Eaton Axle and Brake Service Manual. 2-Speed and Double ...

ASSEMBLY / ADJUSTMENTDrive AxleOverhaulAdjust Ring Gear Tooth Contact (cont'd)When preload, backlash, and tooth contactare correct, align differential bearing adjustersand locks, then tighten differentialbearing cap screws to correcttorque (see chart, back page)Differential Carrier Final Assembly1. Install adjuster lock and cap screw on ringgear teeth side.2. 2-Speed Axles (on backface side of ringqear): Install adjuster lock, dowel bushingsand cap screws: Torque cap screws (seechart, back page). Lockwire differentialbearing cap, and adjuster lock cap screws.3. 2-Speed Axles: Position shift fork incarrier opening, then install sliding clutch.With clutch installed, engage shift fork yokewith clutch collar. Then install shift forkshaft. Install expansion plugs to sealopenings. Install shift unit seal and spring.rSection 3tSUN GEAR COMPONENTSNOTE: Lockwire used on all Early AxleModels and Late Axle Model 35055P.IMPORTANT (2-SPEED AXLES) Electricshift unit replacement. Before installing arebuilt or new shift unit, check fit of shiftfork to slider block pivot using a "Fit-Up"Card or Template (P/N 128039.)These cards are furnished with new shiftunits, retrofit and slider block kits.Instructions are contained on the card orrefer to Spicer Service Manual EA-29.4. Planetary Double Reduction Axles (onbackface side of ring gear): Install sun gearand retainer, then install cap screws thatfasten both retainer and adjuster lock.Tighten screws to correct torque (seechart, back page) and lockwire.Lockwire cap screws when used. Seeillustration for application.30