Spicer Single Drive Axles Service Manual: S140 Series Bedienungsanleitung

Service ManualS140 SeriesAXSM0030September 2013Spicer® Single Drive Axles

7InspectionInspect ComponentsInspect all steel parts for: • Notches, visible steps or grooves created by wear.• Pitting or cracking along gear contact

8Differential Carrier AssemblyDifferential Carrier AssemblyDifferential Carrier Assembly1 - Carrier fastener 2 - Carrier assembly12

9Differential Carrier AssemblyDifferential Carrier Assembly - Parts Exploded View19876543211121314151631302928271718213219102425222320B20A261 - Pinion

10Differential Carrier AssemblyDifferential Carrier AssemblyRemove Differential CarrierStandard Differentials1. Block the vehicle.2. Drain axle lubric

11Differential Carrier AssemblyInstall Differential Carrier Before installing carrier assembly, inspect and thoroughly clean interior of axle housing

12Differential Carrier AssemblyDifferential Carrier AssemblyRemove Wheel DifferentialNote: Omit this step if the gear set is to be replaced. If gear s

13Differential Carrier AssemblyPinion - Parts Exploded View1 - Pinion Nut 2 - End Yoke 3 - Slinger 4 - Oil Seal 5 - Outer Pinion Bearing Cone 6 - Oute

14Differential Carrier AssemblyDifferential Carrier AssemblyPinion Removal1. Remove yoke nut. 2. Remove yoke using a yoke puller service tool.1 - Yoke

15Drive PinionDrive PinionRear Axle Pinion Assembly - Parts Exploded View 1 - Pinion Nut 2 - End Yoke 3 - Slinger 4 - Oil Seal 5 - Outer Pinion Bearin

16Drive PinionDrive PinionPinion InstallationFinal BuildupNote: Do not install oil seal in carrier until bearing preload is correctly adjusted.1. Pres

iGeneral InformationGeneral InformationThe description and specifications contained in this servicepublication are current at the time of printing.Dan

17Drive Pinion7. Measure torque to rotate the pinion with an inch-pound torque wrench. Torque measurements should be taken every fourth (4th) revoluti

18Wheel Differential AssemblyWheel Differential AssemblyWheel Differential Assembly - Parts Exploded1 - Diff. Case Bearing Adjuster 2 - Diff. Bearing

19Wheel Differential AssemblyDisassemble, Overhaul, and Assemble Wheel Differential Disassemble Wheel Differential1. Remove capscrews fastening ring g

20Wheel Differential AssemblyWheel Differential Assembly6. Remove the half shafts first and then remove their side pinions and thrust washers.7. Remov

21Wheel Differential AssemblyAssemble Wheel Differential10. Press new bearing cone on the differential case.11. Place thrust washer on the side gear.

22Wheel Differential AssemblyWheel Differential Assembly17. Install the half shaft so that the pin is facing upward and push it in until it stops.18.

23Wheel Differential Assembly23. The interface of the ring gear to differential case is a press fit. Put the assembly in a press with the ring gear fa

24Wheel Differential AssemblyWheel Differential AssemblyMeasure and Adjust Carrier AssemblyAdjust Backlash and Preload1. Turn the flange half-bearing

25Wheel Differential AssemblyChange Backlash SettingIf you have too much backlash, the ring gear needs to move closer to the pinion. Back off the plai

26Adjust Tooth Contact PatternAdjust Tooth Contact PatternAdjust Ring and Pinion Tooth Contact Pattern1 - Face width2 - Tooth depth3 - Heel4 - Top lan

General InformationGeneral Information ...iIntroduction ...

27Adjust Tooth Contact PatternAdjust Ring Gear Position (Backlash)If the ring gear pattern shows incorrect face width contact, change backlash by adju

28Housing BreatherHousing BreatherInstall Axle Housing Breather1. Install fitting in breather hole.2. Tighten fitting finger tight.3. Torque to 5 lbs.

29Wheel End SealWheel End Seal - Parts Exploded View1 - Installation tool2 - Seal3 - Rear hub123

30Wheel End SealWheel End SealRemove and Overhaul Wheel End Seal Never work under a vehicle supported by only a jack. Always support vehicle with stan

31Wheel Adjustment SystemsAdjust Wheel Bearing Do not mix spindle nuts and lock washers from different systems. Mixing spindle nuts and lock washers c

32Wheel Adjustment SystemsWheel Adjustment Systems• Install the outer nut on the spindle and tighten to 350 lbs. ft. (475 N•m).• Verify end-play, see

33Wheel AdjustmentWheel EndVerify Wheel End-play ProcedureVerify end-play meets specification using a dial indicator. An indicator with .001" (.0

34Wheel AdjustmentWheel EndLubricate Wheel End Before operating the axle, the wheel hub cavities and bear-ings must be lubricated to prevent failure.

35Wheel AdjustmentWheel Ends without Oil Fill Hole 1. With axle level and wheel ends assembled, add lubri-cant through filler hole in carrier until f

36LubricationLubricationLubricationThe ability of a drive axle to deliver quiet, trouble-free opera-tion over a period of years is largely dependent u

1IntroductionIntroductionDana Commercial Vehicle Division, presents this publication to aid in maintenance and overhaul of Spicer single drive axles.I

37LubricationLube Change IntervalsThis product combines the latest manufacturing and part washing technology. When filled with a Spicer-approvedsynthe

38LubricationLubricationChange LubeDrain1. Drain when the lube is at normal operating tempera-ture (150°-200°F [66°-93°C]). It will run freely and min

39Proper Vehicle TowingProper Vehicle TowingLift the drive wheels completely off of the ground or damage will occur. Do not lift the front wheels (non

40Torque ChartTorque ChartLocation Thread Size Class/Grade Torque SecificationsPinion End Nut M36 x 1.5 10.9 710-1040 lbs. ft. (848-1410 N•m)Rin

All applications must be approved by the Application Engineering Department. Specifications and/or design are subject to change without notice or obli

2IntroductionIntroductionModel IdentificationPart IdentificationDrive Axle1 - Country of origin 2 - Axle model identification 3 - Specification numbe

3IntroductionRing Gear and PinionNote: Ring gear and drive pinion are matched parts and must be replaced in sets.1 - Part number 2 - Number of ring ge

4InspectionInspectionInspectionFailure AnalysisFailure analysis is the process of determining the original cause of a component failure in order to ke

5InspectionPrepare the Parts for Inspection After the preliminary investigation, locate the failure and pre-pare the part for examination. In carrier

6InspectionInspectionInspectionClean1. Wash steel parts with ground or polished surfaces in solvent. There are many suitable commercial sol-vents avai