Propeller Shaft And Differential
PROPELLER SHAFT &DIFFERENTIAL CARRIE1SECTIONPDCONTENTS.FINAL DRIVE (Model R200) .ON-VEHICLE SERVICE (Model R200) .REMOVAL AND INSTALLATION (Model R200) .DISASSEMBLY (Model R200) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .INSPECTION (ModelR200) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ADJUSTMENT (Model R200) .ASSEMBLY (Model R200) .LIMITED SLIP DIFFERENTIAL (Model R200) .SERVICE DATA AND SPECIFICATIONS (S.D.S.).SPECIAL SERVICE TOOLS .PROPELLER SHAFTPD- 2PD- 4PD- 5PD- 7PD- 8PD-13 - 1 4PD-24PD-30PD-38PD-41
PROPELLER SHAFTCompanion flange'T,* n .a E39-44N'Propeller shaft,- Sleeve yokePO427General0Inspect propeller shaft tube surface for dentsor cracks.If damaged, replace propeller shaft assembly.If center bearing is noisy or damaged, replacecenter bearing.PROPELLER SHAFT VIBRATIONTo check and correct an unbalanced propellershaft, proceed as follows:1. Remove undercoating and other foreignmaterial which could upset shaft balance, andcheck shaft vibration b y road test.2. If shaft vibration is noted during road test,disconnect propeller shaft a t differentialcarrier companion flange, rotate companionflange 180 degrees and reconnect propellershaft.3. Again check shaft vibration.PD-2If vibrationstill persists, replace propeller shaft assembly.
PROPELLER SHAFT-Removal and Installation0InspectionPut match marks on flanges and separatepropeller shaft from differential carrier.Inspect propeller shaft runout. If runoutexceeds specifications, replace propeller shaftassembly.SPDlO6SPD1030Draw out propeller shaft from transmissionand plug up rear end of transmission rearextension housing.Runout limit: 0.6 mm (0.024 in)Inspect journal axial play.If the play exceeds specifications, replacepropeller shaft assembly.Journal axial play:0 mm (0 in)Transmission7SPD359PD-3
FINAL DRIVE (Model R200)PD-4
ON-VEHICLE SERVICE (Model R200)Front Oil Seal Replacement1. Remove propeller shaft.2. Loosen drive pinion nut.,ToolTool number: ST31520000 (5. Apply multi-purpose grease to cavity at sealinglips of oil seal.Press front oil seal into carrier.\-)SPD520Tool number: KV38100500 (3. Remove companion flange.-.6. Install companion flange and drive pinion nut.7 . Install propeller shaft.4. Remove front oil seal.SPD519Tool number: ST33290001 (525810-A)PD-5
ON-VEHICLE SERVICE (Model R200)- Ring Gear t o Drive Pinion Backlash--Side Oil Seal Replacement1. Support carrier with a jack.2. Remove rear cover.3. Check ring gear to drive pinion backlashwith a dial indicator, a t several points. I f itis not within specifications, adjust it after removing final drive assembly.1. Remove drive shafts.Refer t o section RA.2. Remove oil seal.-.SPD5213. Apply multi-purpose grease to cavity a tsealing lips of oil seal.Press-fit oil seal into carrier.Toolnumber: KV38100200(SPD522-4. Install drive shafts.PD-6SPD523
REMOVAL AND INSTALLATION (Model R200)RemovalInstallationRemove propeller shaft.Refer t o Propeller Shaft.Remove drive shafts.Refer t o RA section.Pull off differential carrier backward together with jack.Full final drive with recommended gear oil.Refer t o section GI.1Filler openingSPD348SPD5llCAUTION:Be careful not t o damage spline and sleeveyoke when removing propeller shaft.After carrier assembly is removed, supportsuspension member on a stand t o prevent i t sinsulators being twisted or damaged.PD-7
DISASSEMBLY (Model R200)Pre-in: xtionRing gear runoutCheck runout of ring gear with a dial indicator.Before disassembling final drive, perform thefollowing inspection.a Total preload1) Turn drive pinion in both directions severaltimes t o set bearing rollers.21 Check total preload with Tool.Runout limit:0.05 mm (0.0020 in)ToolaPD245Tool number: ST3127SOOO (SeeJ25765-A.)Total preload:1.23 - 2.30 N m(12.5 - 23.5 kg-cm, 10.9 - 20.4 in-lb)aaTooth contactCheck tooth contact, referring t o Adjustment.Side gear t o pinion mate gear backlashMeasure clearance between side gear thrustwasher and differential case with thicknessgauge.Ring gear t o drive pinion backlash.Check backlash of ring gear with a dial indicator at several points.SPD370SPDSl3Ring gear-to-drive pinion backlash:0.13 - 0.18 mm(0.0051 0.0071 in)-PD-8Clearance between side gear thrust washerand differential case:Less than 0.15 mm (0.0059 in)
DISASSEMBLY (Model R200)Differential Carrier1. Using three spacers [45 mm (1.77 in)], mountcarrier on Tool.3. Remove side bearing caps.PD343SpacerLToolSPD525Tool number: KV38100800 (J25604-1)4. Using Tool, lift differential case assemblyout.2. Put match marks on one side of side bearingcap and gear carrier with paint or punch t o ensure that it is replaced in proper positionduring reassembly.Bearing caps are line-board during manufacture andshould be put back in their original places.PD344Tool number: HT72400000 (-)Be careful t o keep the side bearing outer racestogether with inner race - do not mix them up.5PD526PD-9
DISASSEMBLY (Model R200)Differential Carrier (Cont'd)5. Loosen drive pinion nut and pull off companion flange.7. Remove oil seal.8. Remove pilot bearing together with pilotbearing spacer and front bearing inner racewith Tool.4ToolPD345Tool number: ST31520000 (-1PD346PD3486. Take out drive pinion together with rearbearing inner race, bearing spacer and adjusting washer.Tool number: KV38100401 (-)9. Remove side oil seal.10. Remove pinion bearing outer races with a brassdrift.PD349PD-10
DISASSEMBLY (Model R200)-DifferentialCarrier (Cont'd)-11. Remove pinion rear bearing inner race andpinion height adjusting washer.Differential Case1. Remove side bearing inner races.To prevent damage to bearing, engage puller pawswith grooves.'7IIr@GroovePD179Tool number: ST30031000 (52291241)Tool@? SPD529Tool number: @ ST33051001 (@ ST33061000 (581072)Be careful not to confuse the right and left handparts.SPD022PD-11
DISASSEMBLY (Model R200)-DifferentialCase (Cont'd)2. Loosen ring gear bolts in a criss-cross fashion.3. Tap ring gear off the gear case with a softhammer.Tap evenly all around to keep ring gear frombinding.SPD0244. Punch off pinion mate shaft lock pin from ringgear side.Lock pin is calked at pin hole mouth on differential case.SPD025PD-12
INSPECTION (Model R200)-Ring Gear and Drive PinionBearingCheck gear teeth for scoring, cracking or chipping.If any damaged part is evident, replace ring gearand drive pinion as a set (hypoid gear set).1. Thoroughly clean bearing and dry with compressed air.2. Check bearings for wear, scratches, pitching orflaking.Check tapered roller bearing for a burned outportion as shown in the figure below. I f damaged, replace outer and inner races as a set.-Differential Case AssemblyCheck mating surfaces of differential case, sidegears, pinion mate gears, pinion mate shaft,thrust block and thrust washers.tube checkedISPD458SPD584PD-13
ADJUSTMENT (Model R200)To avoid any confusion while calculating bearingshims, it is absolutely necessary t o stay with themetric system. I f you measure anything in inches,the results MUST be converted t o the metricsystem. You can use a conversion chart or acalculator as illustrated.2. Slide pinion rear bearing inner race, bearingpreload adapter and pinion bearing adjustingspacer over hex head long bolt.Pinion rear bearinoinner raceTaai7PinionbearingadjustingsixcerSPD533Tool number:Bearing preload adapterSPD531(525269-26)3. Install these parts into gear carrier.4. Stand front bearing pilot support on thebench with the appropriate side up and as-Setting Up Each ToolSet up each tool, rear pinion bearing and frontpinion bearing before adjusting pinion heightand drive pinion bearing preload.1. Install rear pinion bearing pilot into gaugeplate and slide over hex head long bolt.semble front pinion bearing pilot, front pinionbearing inner race and lead preload washer.Ensure that all parts are seated.4mb-Pinion front bearing inner raceSPD534SPD532Tool number:@ Hex head long bolt (J25269-23)@ Gauge plate(525269-11@ Rear pinion bearing pilot (525269-2)PD-14Tool number:@ Lead preload washer(525269-25)@ Front pinion bearing pilot(525269-3)@ Front bearing pilot support(525269-29)
ADJUSTMENT (Model R200)-SettingUp Each Tool (Cont'd)-5. Holding these parts together, slide the assembly over hex head long bolt into gearcarrier. Install support nut. Finger-tightenthe nut and ensure that all parts turn freelyand are properly aligned.Drive Pinion Height1. Install two side bearing discs with arborassembly. Ensure that arbor turns freely.@?SPD537Tool number:@ Arbor assembly@ Side bearing discSPD535(J23597-1)(J25269-4)6. Tighten support nut carefully t o correct preload of 0.6 to 1.0 N m (6t o 10 kg-cm, 5.2 to2. Place side bearing discs with arbor assemblyinto differential carrier.8.7 in-lb).Lift spring loaded plunger and place it on theface of gauge plate.SPD536Tool number: (J25765-A)SPD538PD-15
ADJUSTMENT (Model R200)Drive Pinion Height (Cont'd)3. Install bearing caps.4. Install dial indicator and tighten hold downclamp.6. Rotate gauge plate until the plunger falls offgauge plate and read dial indicator (Read thedial indicator diectly).Repeat to ensure accuracy.Springloadedplunger.extendedSPD539Tool number:@ Hold down clamp@ Dial indicator clamp@ Dial indicator(58001-1)(58001-2)(J8001-6)SPD5417. Read head number (H) on drive pinion head.The figure for H i s a dimensional variation in unitsof 0.01 mm (0.0004 in) against a standardmeasurement.5. To zero dial indicator, rotate arbor and plungerback and forth and note highest deflection (thepoint where needle changes direction). Set dialindicator a t zero.L Head number ( H )SPD542PD-16
ADJUSTMENT (Model R200)-DriveI2.1. To determine pinion bearing preload, disassemble pinion heighdbearing preload toolsand measure thickness of lead washer. This isthe correct size pinion bearing adjusting washerrequired.OPERATIONLINE #1.Drive Pinion PreloadPinion Height (Cont'd)-3.00mmStandard numberI Dial indicator reading (Step 613.A 0 0 lines 1 and 24."H"factor (from drive pinion1 (Step 715."H" factor sign 0IIIf a lead washer i s not available, use a piece ofthick roll solder t o obtain preload washer size.line 5: SUBTRACT line 4PLUS SIGNfrom 3. Enter difference on line 6MINUS SIGNand 4. Enter sum6.line 5: A 0 0 liner 3on line 6Warher sizeExample: Dial Indicator Reading: 0.3 mmSPD543Number on Pinion Head: 22. Select the proper washer (Refer t o S.D.S.).3.00 (standard measure) 0.3-(indicator reading)3.3 (Pinion head is plus, so you-0.02-SUBTRACT it)3.28 (mm total pinion washer youwill need)9. Select the proper washer (Refer t o S.D.S.).If you cannot find the desired thickness of washer,use washer so that thickness i s the closest t o thekalculated value.Example:3.28 mm (Calculated total pinion washeri n step 8)The correct washer is 3.27 mm(Part number 38154 P6023).PD-17If you cannot find shims with the desiredthickness, use shims so that the total thicknessis the closest t o the calculated value.Sometimes the correct dimension cannot be setwith washers alone. In these cases, washers maybe used in combination with drive pinionbearing adjusting spacers. (Refer t o S.D.S.)
ADJUSTMENT (Model R200)Side Bear 3 PreloadC & D: Figures marked on differential case1. To simplify the job, make a chart, like the onebelow, t o organize your calculations. - HUNDREDTHS OFA MILLIMETERLETTERSA. Left housingB-Right housingC . Differential caseID . Differential caseI-1E . Left side bearingPD359H: Figures marked on ring gearring gearIG - SpacermeasurementI2. Write the following numbers down in the chart.A & 6: Figures marked on gear carrierG: This is the difference in thickness ofside spacer against standard widthi8.10mm (0.3189i n ) ](G Standard spacer - Measured spacer).PD358PD-18
ADJUSTMENT (Model R200)Side Bearing Preload (Cont'd)3. Measure how far under the standard thickness[21 mm (0.83 in)] the side bearings are. Itwill require the toolsshown below.Make sure that base plate has a recess in it andthat bearing will turn freely when positioned overthe recess as shown.Side bearing inner raceSide bearingyouterrace4measurement'LRecessed surface plateSPD547SPD545Tool number:@ 4-step gauge block@ Baseplate@ Weight block8. Place weight block on side bearing.9. Slide dial indicator on weight block.(525407-1)(525407-2)(525407-3)4. Set weight block, 4-step gauge block [21 rnm(0.83 in)] and dial indicator on base plate.5. Adjust dial indicator scale t o zero.SPD548SPD5466. Carefully slide 4-step gauge block and weightblock out from under dial indicator.7. Lubricate side bearing and place side bearingon base plat-.PD-19
ADJUSTMENT (Model R200)Side Bearing10. Turn weight block a few times t o ensure thatbearing is properly seated.11. Read dial indicator.Normal indication:0.10 0.30mm (0.0039 0.0118 in)If the needle fluctuates erratically, then bearingis either dirty or defective and should becleaned or replaced.--Ieload (Cont'd)13. Calculate washer thickness following the chartsbelow.Left (ring gear) side:.INE #I1LIOPERATIONLeft ride standard number- 2LEnter "A" factor (gear carrier)3LEnter "0" factor (differential case14LEnter "E"factar5LADD Lines 1 L, ZL. 3L. and 4L. Enter SUM6LEnter "C" factor (differential carel7L8L9LI1(left bearing1SUBTRACT Line 6L from 5 L - EnterDIFFERENCEI Enter "H'factor king gear1I Enter "H"factor'r sign 0IIIPLUS SIGN Line 9L;SUBTRACTLine 8 L from 7L.SPD54912. Measure both bearings in the same way andwrite the left side bearing measurement nextt o "E" and the right side bearing measurementnext t o "F".and 8L. Enter rum on Line 1OL.1OLPD-20ILeft side shim size "TI"I
ADJUSTMENT (Model R200)Side Bearing Preload (Cont'd)I-1R 1 Right side standard numberZREnter "8" factor lgear carrier)3REnter "F" factor (right bearing)4REnter "G" factor I R 200 only)(See Chart Below111.95mmIExample:6REnter "0" factor (differential case)7RSUBTRACT Line 6R from 5 R .Enter DIFFERENCE8REnter "H" factor Iring gear)9REnter "H" factor's sign 0H1-Right side shim size "T,"A.Side bearing spacer -Standard sizeC.SUBTRACT Line 8 from Line A and enterDIFFERENCE on Line 4R of right side ofchart.2I - shim2.05MINUS SIGN - Line 9R; SUBTRACTLine 8R from 7R.Enter difference on line 10R.G FACTOR CALCULATION R200 ONLYRight Side T2 ,- -1 11-PLUS SIGN Line 9R: ADD Liner 7Rand 8R. Enter sum on Line 10R.Il - ADD Lines 1R. ZR.3R.and4R.Enter SUMIlLeft Side T15R10RThe formulas are as follows:TI A - C D E - H 2.05 (mm)T, B - D F G H 1.95 (mm)II8.10 m m2.312.19-5I35- 12.14The measurement for the shim pack on the left(T1) should be 2.28 mm and for the right (T2)2.14 mm. To check the accuracy of your work inthe previous step, the side bearing shim measurement should be figured with a Side Bearing ShimCalculator.PD-21
ADJUSTMENT (Model R200)Side Bearing Preload (Cont’d)Follow the instructions for the sample given below:EXAMPLE CALCULATORLeft SideStep 1. Move slide 1 t o place C 3 in line with anarrow.Step 2. Move slide 2 t o place D 3 in line withc 3.Step 3. Move slide 3 t o place E 18 in line with H-2.Step4. Read answer a t left side arrow, 2.28mmor close t o .OB7 in.SPD550Right SideStep 1. Move slide 1 to place Barrow.3 in line with anStep 2. Move slide 2 t o place G 7 in line withD 3.Step 3. Move slide 3 to place F 14 in line withH 2 (red scale for right side).Step 4.Read answer a t right side arrow 2.14mmor closer t o ,086 in.14. Compare these answers with the answers onthe previous page. If both answers agree, proceed t o the next step.15. Select the proper washer (Refer t o S.D.S.).If you cannot find the desired thickness of washer,use washer so that thickness i s the closest t o thecalculated value.PD-22JSPD551
ADJUSTMENT (Model R200)Tooth ContactGear tooth contact pattern check is necessary t overify correct relationship between ring gear anddrive pinion.Hypoid gear set which are not positioned properlymay be noisy, or have short life or both. With apattern check, the most desirable contact for lownoise level and long life can be assured.3. Hold companion flange steady by hand androtate the ring gear in both directions.1. Thoroughly clean ring gear and drive pinionteeth.2. Sparingly apply a mixture of powdered ferricoxide and oil or equivalent t o 3 or 4 teeth ofring gear drive side.SPD308\H r l conQct\SPD357Usually the pattern will be correct if you havecalculated the shims correctly and the backlashis correct.However, in extremely rare cases you will have t ouse trial-anderror processes until you get a goodtooth contact pattern.The tooth pattern i s the best indication of howwell a differential has been set up.Fam contactTom contactTo correct. increase thickness of Pinionheight adiurting washer in order to bringdrive pinion close to ring gear.Flank contactTo correct, reduce thickness of pinionheight adjusting washer in order to makedrive pinion go away from ring gear.*J%Correct tooth ontact1PD-23SPD007
ASSEMBLY (Model R200)Differei311. Install side gears, pinion mate gears, thrustwashers and thrust block into differentialcase.CaseClearance between side gear thrust washer anddifferential case:0.10 0.20 mm (0.0039 0.0079 in)--4. Install pinion mate shaft lock pin with a punch.punch.Make sure lock pin is flush with case.SPD5522. Fit pinion mate shaft t o differential caseso that it meets lock pin holes.SPD0305. Apply gear oil t o gear tooth surfaces and thrustsurfaces and check t o see they turn properly.Gear oilSP05533. Adjust clearance between rear face of sidegear and thrust washer by selecting side gearthrust washer (Refer t o S.D.S.).uSPD322SPD029PD-24
ASSEMBLY (Model R200)Differential Case (Cont'd)Differential Carrier6. Apply locking agent [Locktite (stud lock) orequivalent] to contacting surfaces of ring gearand differential case, then place differentialcase on ring gear.1. Press-fit front and rear bearing outer raceswith Tools.Pinion front bearingouter race7SPDSOO7. Apply locking agent [Locktite (stud lock) orequivalent] t o ring gear bolts, and install them.Tighten bolts in a crisscross fashion, lightly tapping bolt head with a hammer.8. Press fit side bearing inner races on differentialcase with Tool.SPD555Tool number:8 ST30611000 (J25742-1)@ ST30621000()@ ST30613000 (525742-3)-PD353Tool number:@ KV38100300 (525523)@ ST33061000 (58107-2)PD-25
ASSEMBLY (Model R200)Differential Carrier (Cont’d)2. Select pinion height adjusting washer andpinion bearing adjusting washer spacer, referring t o Adjustment.3. Install pinion height adjusting washer in drivepinion, and press fit rear bearing inner race init with press and Tool.5. Apply multi-purpose grease to cavity at sealinglips of oil seal.Install front oil seal.SPO557Tool number: KV38100500 (SPD377Toolnumber: ST30901000(--16. Install companion flange, and tighten pinionnut t o specified torque.)4. Set drive pinion assembly (as shown in figurebelow) in differential carrier and install drivepinion with press and suitable tool.Ascertain that threaded portion of drive pinion andpinion nut are free from oil or grease.Stop when drive pinion touches bearing.PD466Suitable spacerToolnumber: ST31520000(Pinion bearing adjusting spacePinion bearing adjusting washerPinion front bearing inner raceront pilot bearing spacerFront pilot bearingSPD556PD-26-
ASSEMBLY (Model R200)Differential C7. Turn drive pinion in both directions severalier (Cont'd)10. Insert left and right side bearing adjustingwashers in place between side bearings andcarrier.times, and measure pinion bearing preload.PD340SPD558Tool number:ST3127SOOO (See525765-A.)11. Drive in side bearing spacer with Tool.Pinion bearing preload (With front oil seal):1.13 1.72 N m(11.5 17.5 kgcm, 10.0 15.2 in-lb)---When pinion bearing preload is outside thespecifications, replace pinion bearing adjustingwasher and spacer with a different thickness.8. Select side bearing adjusting washer.Refer to Adjustment.9. Install differential case assembly with sidebearing outer races into gear carrier.SPD559Tool number: KV38100600 (525267)PD-27
ASSEMBLY (Model R200)Differential C12. Align mark on bearing cap with that on gearcarrier and install bearing cap on gear carrier.rier (Cont'd)14. Measure ring gear-todrive Dinion backlashwith a dial indicator.ISPD526I.SPD513Ring gear-to-drive pinion backlash:0.13 0.18 mm(0.0051 - 0.0071 in)13. Apply multi-purpose grease to cavity a t sealinglips of oil seal.Install side oil seal.-If backlash is too small, decrease thickness ofright shim and increase thickness of l e f t shimby the same amount.If backlash is too great, reverse the above procedure.Never change the total amount of shims as it willchange the bearing preload.15. Check total preload with Tool.When checking preload, turn drive pinion in bothdirections several times t o set bearing rollers.L ToolSPD56O/.PD340Tool number: ST3127SOOO (See 525765-A.)Total preload:1.23 - 2.30 N m(12.5 23.5 kg-cm, 10.9 20.4 in-lb)-PD-28-
ASSEMBLY (Model R200)Differential C00If preload is too great, add the same amount ofshim t o each side.I f preload is too small, remove the sameamount of shim t o each side.Never add or remove a different number of shimsfor each side as it will change ring gear-to-drivepinion backlash.,rier (Cont'd)018. Check tooth contact.Refer t o Adjustment.19. Install rear cover and gasket.20. Drive breather into gear carrier evenly withbrass drift.Be careful of i t s direction.SPD56116. Recheck ring gear-todrive pinion backlashbecause increase or decrease in thickness ofshims will cause change of ring gear-to-pinionbacklash.17. Check runout of ring gear with a dial indicator.SPD524Runout limit:0.05 mm (0.0020 in)0I f the backlash varies greatly when the runoutof the ring gear is within a specified range, thehypoid gear set or differential case should bereplaced.If backlash varies excessively i n differentplaces, the variance may have resulted fromforeign matter caught between the ring gearand the differential case.PD-29 FrontSPD825
LIMITED SLIP DIFFERENTIAL (Model R200)Trouble-shooting and diagnosesCustomer complaint: Final drive has high-pitched chattering noise during turning maneuvers.Start11Change differential gear oil to the recommended oil.I s chattering noise still evtight circles 5 clockwise a r d 5 counterclockwise?I YesCheck if differential torque is within specified range.Refer to CHECK0.Explain that slight chattering noise may occur forapprox. 100 km (62miles) after changing oil. It isnot a problem.Disassemble final drive and check parts.O.K.Perform road test and check noise level.Disassemble final drive and replace limited slipdifferential assembly.O.K.Explain that slight chattering noise may occur forapprox. 100 km (62 miles) after changing oil. It isnot a problem.PD-301
LIMITED SLIP DIFFERENTIAL (Model R200)Trouble-shooting and diagnoses (Cont'd)Customer complaint: Rear wheels slip and remain stuck in mud or on snowy roads.Start1Check if vehicle has limited sRefer to CHECK @.Explain that vehicle does not have limited slipYesExplain that purpose of limited slipdifferential is to improve cornering performance butrear wheels may slip or get stuck in mud or on snowyCheck ifdifferential torque i s within specified range.Refer to CHECK8.Disassemble final drive and check parts.Disassemble final drive and replace limited slipdifferential assembly.approx. 100 km (62 miles) after changing oil.It is not a problem.PD-31
LIMITED SLIP DIFFERENTIAL (Model R200)Trouble-shooting andCHECK @:ICheck differential torque.1. Drive vehicle enough to warm up differentialoil.2. Lift both rear wheels off ground.3. Shift transmission gear into 1st (M/T model) orP range (A/T model).4. Release parking brake.5. Check differential torque a t wheel stud bolt.1100) 1371141118(801 '(12)98a%3(10)F (601- 78m18)cB59(40). (6139(41(201.20Differential torque (on vehicle):New parts:49 - 118 N m(5 - 12 kg-m, 36 - 87 ft-lb)Used parts:29 - 88 N m(3 - 9 kg-m, 22 - 65 ft-lb)m3I ItLAI57.15 mrn 12.2500 in1SPD820L: Length of torque wrenchSPD823CHECK @ : Limited slip differentialidentification.1. Lift both rear wheels off ground.2. Turn one rear wheel by hand.3. If both rear wheels turn in the same directionsimultaneously, vehicle is equipped withlimited slip differential.PD-32
LIMITED SLIP DIFFERENTIAL (Model R200) Pay attention t o direction of partrand assembly procedures.Oifferemial care muple screw,Spacer-(0.8 1.1.5.8 -8.0)Friction disc‘-Differential[91 :N m (kgm, ft-lb)*: Pay attention to its direction.case ASPD8131. Prior t o disassembly, measure differential torque and record it as a reference.2. Loosen screws on differential cases A and Busing a press.ST33061000KV381051SO1x34292) \16-SPD507ViseDifferential torque:New parts25 - 49 N m(2.5 - 5 kgm, 18 - 36 ft-lb)3. Separate differential case A and B. Draw outSPD62Ocomponent parts (discs and plates, etc.).Put marks on gears and pressure rings so that theycan be reinstalled in their original positions.PD-33
LIMITED SLIP DIFFERENTIAL (Model R200)Inspection arDISC AND PLATECONTACT SURFACES0AdjustmentClean the disassembled parts with suitablesolvent and blow dry with compressed air.If following surfaces are found with burrs orscratches, smooth with oil stone.0Clean the discs and plates with suitable solventand blow dry with compressed air.Inspect discs and plates for wear, nicks andburrs.1 Differential case A2 Differential care B3 Pressure ring4 Pinion mate shaft5 Pinion mate gear6 SidegmrSPD4780To test if friction disc or plate is not distored,place it on a surface plate and rotate it by handwith indicating finger of dial gauge restingagainst disc or plate surface.If it exceeds limits, replce with a new plate.SPD621Allowable warpage:0.08 mm (0.0031 in)PD-34
LIMITED SLIP DIFFERENTIAL (Model R200)inspection and PIn order t o determine if the wear limit has beenexceeded for each friction disc, friction plateand spring plate, subtract the thickness of projected portions from the thickness of frictionalsurface. If wear of any of the part exceeds thelimit, replace with a new one. (For frictionplate, choose new one whose thickness isclosest to old one's thickest figure.)lstment (Cont'd)CLUTCH PLATES END PLAY1. Determine dimension "A"equation.with followingA C- D EB: Measuring pointsA : Projected portionB : Frictional surfaceA - B Wear limitWear limit:0.1 mm (0.004 in)SPD817SPD4032. Measure distance "F"./------PD-35
LIMITED SLIP DIFFERENTIAL (Model R200)Inspection and Adjustment(Cont'd)-Assemblya3. Measure thickness of each side of spring plates.(L, : Right side, L,: Left side)As an aid to installation, apply sufficientamounts of recommended L.S.D. gear oil(Refer to MA section) to the faces of pressurerings, discs and plates to be assembled together.SPD479SPD814a4. Measure thickness of each side of frictionplates, friction disc and spacer.(K, : Right side, K, : Left side)5. Determine dimension "M"equations.Install spring plates, friction plates and frictiondiscs.Pay particular attention to the direction of clutchplates and their assembly sequence.with followingFriction plateASpring plateM L, Lz K, K,6. Determine end play "P" with following equation.P A-F-MEnd play:0.05 - 0.20 mm (0.0020 - 0.0079 in)7. If not within specification, select discs andplates to adjust correctly.EYuspacerSPD623PD-36
LIMITED SLIP DIFFERENTIAL (Model R200)ICont'd)Always attach pinion mate shaft t o "V" groovein pressure ring with flat surfaces facing up anddown.After assembly, measure differential torque. Ifit is not within the specification, adjust it byselecting friction disc (Refer t o S.D.S.).KV381051SO(X342921 r e r r u r ering . \SPD483Install differential case A on differential case B.Align cases by their match marks, then installscrews while pushing differential case downwith a press.SPD507PD-37SPDSZODifferential torque:New parts25 - 49 N m(2.5 - 5 kg-rn, 18 - 36 ft-lb)
SERVICE DATA AND SPECIFICATIONS (S.D.S.)Propeller ShaftGENERAL SPEC1FlCATlONSUnit mm Inn1II2 seaterVG30E turboVG30E without turboApplied modelM/TA/TM/T2 2 seaterVG30E without t u r hA/TM/TVG30E turboA/TA/T2S71APropeller shaft modelICoupling method with franimiirion IDistance between yokesI2Number of jointsSleeve type71 (2.801Shell type Inon-disassembly type)Type of journal bearing665 126.18) 685 (26.971 665 (26.181 685 126.91 1 865 134.061 885 (34.84)Shaft length [Spider to spider)IShaft outer diameter885 13484175 12.95)SERVICE DATAUnit: mm l i n lModel2S71A0.6 (0.0241Propeller shaft runout limitTIGHTENING TORQUEUnitNmkg-mft-lbShaft to companionflange bolts39-444.0-4.529-330 (01Journal axial playDifferenl 1 CarrierSERVICE DATAGENERAL SPECIFICATIONSVG30Ewithout turboApplied modelmm (in)Gear ratioNumber of teeth(Ring gear/Drive pinion1Oil capacity (approx.)P IUS pt, Imp pt)II3.70037/101IWOODrive pinion preload[With front oil seal1N m (kg-cm, in-lb)200 17.871IFinal drive modelDrive pinion bearing preloadadiustina methodWOOFinal drive modelRing gear pitchdiameterVG30E turboAdjusting spacer and washer1.13 - 1.72111.5-17.5, 10.0- 15.213.54539/111.E 13-7/8.3-1/81Drive pinion preload(Without front oil reallN m Ikgcm. in-lb)Total preload-1.0. 1.3 110 13,8.7-'N m Ikgcm, in-lbl1.23 2.30112.5.23.5. 10.9 - 20.41Side bearing adjusting methodBacklashDrive pinion t o ring gearmm (in1Side gear t o pinion mate gear(Clearance between ride geart o differential case1 mm (in)Ring gear runout limit mm (in1PD-38- 11.31Shim0.13 .0.18 (0.0051 .0.0071-I0.10 0.20 (0.0039 0.001910.05 (0.00201
SERVICE DATA AND SPECIFICATIONS (S.D.S.)Differential Carrier (Cont’d)Pinion height adjusting washerThickness mm (in13.093.123.153.183.213.243
Removal and Installation 0 Put match marks on flanges and separate propeller shaft from differential carrier. SPD103 0 Draw out propeller shaft from transmission and plug up rear end of transmission rear extension housing. Transmission 7 SPD359 Inspection Inspect propeller shaft runout. If runout exceeds specifications, replace propeller shaft .
the propeller, pressure developed by the propeller, stresses, deformations and strains developed within the propeller when subjected to a thrust. The modifications made to the propeller in terms of material, number of blades and rake angles suggested which variant of the propeller is best suited for different requirements of the Ship.
Prior to removal of any propeller shaft: – Mark the installed position of shafts to flanges! When installing new propeller shafts observe the following: – Slip joints must be assembled arrow to arrow or arrow to grease nipple – Rotate the shaft while tightening evenly to prevent binding of joints. 8. Propeller Shaft.
ical power produced by a propeller with its diameter and rotation velocity as C P P shaft ˆN3D5: (6) Yet, another parameter that is important is the propeller e ciency . Since the propeller was pre-tended to be optimized to reduce the electrical power of the system motor propeller, this parame-ter was de ned as the ratio between the power that
Aircraft propeller is sometimes colloquially known as an air screw propeller The present work is directed towards the study of composite aircraft propeller working and its terminology, simulation and flow simulation of composite aircraft propeller has been performed. To analyze the composi
the propeller if the prop bolts get loose on the flange, at which point the side loads will rapidly lead to cracks in the propeller hub and/or failure of the propeller bolts. It is recommended to install the W69EK7 series propeller on the DA20-C1 using MS21044N7 self locking nuts. It is also allowable to use AN310-7 castellated nuts with cotter .
Hartzell Propeller Inc. Service Bulletin No. HC-SB-61-272, “PROPELLER - PROPELLER INSTALLATION”, Issued: January 17/05 or subsequent revision; Hartzell Propeller Inc. Service Letter No. HC-SL-61-239, “PROPELLER - SLIP RING SPLIT MOUNTING PLATE INSPECTION A
EWD (Extruded Aluminum Propeller, Direct Drive) 16 EWB (Extruded Aluminum Propeller, Belt Drive) 17 EPD (Packaged, Extruded Aluminum Propeller, Direct Drive) 18 EPB (Packaged, Extruded Aluminum Propeller, Belt Drive) 19 Typical Installations 20 Options & Accessori
MONDAY 11TH JANUARY, 2021 AT 6.00 PM VENUE VIRTUAL MEETING Dear Councillors, Please find enclosed additional papers relating to the following items for the above mentioned meeting which were not available at the time of collation of the agenda. Item No Title of Report Pages 1. FAMILY SERVICES QUARTERLY UPDATE 3 - 12 Naomi Kwasa 020 8359 6146 naomi.kwasa@Barnet.gov.uk Please note that this will .
