Service Manual - Dana Corporation

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Forward Axle Differential Carrier Replacement 3. Install output shaft rear bearing. Tap the outer race (with a sleeve or drift) until it is seated firmly in the machined pocket of the cover. Secure with snap ring. 4. Lubricate and install the rear bearing sleeve on the output shaft. Make certain it fits snugly against the shoulder at the forward edge of the shaft splines. 5. Install a new output shaft seal in the axle housing cover.* Note: Check carrier date – code. on units built prior to 1988, Julian calendar date code could be found on the metal tag on the differential. Units built before March 13,1987 (87072), seal should be flush with bottom of chamfer. Units built after March 13,1987 (87072), seal should be installed until 3/32” deeper than bottom of chamfer. Lubricate the seal diameter to prevent damage during yoke installation. 6. Slide the rear bearing retaining washer over the splines of the outer shaft until it seats flush against the output shaft bearing. *D341, 381(P), 401-P, 402(P), 403(P), 451-P models do NOT use an output shaft Rear Bearing Retaining Washer. 7. Install output yoke, flat washer and self-locking nut. Tighten to correct torque. 8. Install axle shafts, and stud nuts. (if used, also install lock- washers and taper dowels). 9. Connect main and inter-axle drivelines. 10. Fill axle with correct lubricant (see Lubrication Section). 11. Connect differential lockout air line. IMPORTANT IMPORTANT When axle has been disassembled or housing, gears, axle shafts or wheel equipment replaced, check axle assembly for proper differential action before operating vehicle. Wheels must rotate freely and independently. *Refer to page 13 for service information on seals, yokes & slingers. Note: Washer not used on axles with metric threaded nuts. Reference bulletin AXIB-9409. 39
Power Divider Replacement Power Divider Replacement (with differential carrier assembled to axle housing) Special Instructions The power divider can be replaced with the axle assembly in or out of chassis and with differential carrier assembled to axle housing. During removal and installation, the power divider assembly must be supported as a safety precaution. During removal or installation, the lnter-axle differential may fall from carrier. Exert caution to prevent damage or injury. Procedure - Removing and Installing Power Divider 1. With axle out of chassis, use chain hoist. Fasten chain to input yoke to remove power divider. Removing Power Divider with Chain Hoist and Sling WARNING Note: Lifting mechanism may create nicks and burrs on input yoke. Remove if present, 2. With axle installed in chassis, use a transmission jack or a chain hoist and a sling. Wrap sling strap around power divider and attach to chain hoist hook as shown in drawings. 40 <strong>Service</strong> Procedure
Page 1: Dana ® Spicer ® Single Drive Axle
Page 4 and 5: 1 Out of Vehicle Resetting Introduc
Page 6 and 7: General Information Part Identifica
Page 8 and 9: General Information Power Flow and
Page 10 and 11: Eaton Single Reduction Tandem Drive
Page 12 and 13: Eaton Single Reduction Tandem Drive
Page 14 and 15: Lubrication Lubrication The ability
Page 16 and 17: Lubrication Filling Remove the fill
Page 18 and 19: Lubrication Wheel Ends without an o
Page 20 and 21: General Information Repair and Repl
Page 22 and 23: Adjustments Four piece Tang/Dowel t
Page 24 and 25: Adjustments 2. Install the outer nu
Page 26 and 27: Adjustments Differential Carrier Ad
Page 28 and 29: Adjustments Pinion Bearing Preload
Page 30 and 31: Adjustments Final Pinion Bearing Pr
Page 32 and 33: Adjustments Adjust Pinion Bearing P
Page 34 and 35: Adjustments Differential Bearing Pr
Page 36 and 37: Adjustments Adjust Tooth Contact Pa
Page 38 and 39: Fastener Tightening Specifications
Page 40 and 41: Forward Axle Differential Carrier R
Page 44 and 45: Power Divider Replacement Procedure
Page 46 and 47: Power Divider Replacement 5. Make c
Page 48 and 49: Power Divider Overhaul Remove Power
Page 50 and 51: Power Divider Overhaul Disassemble
Page 52 and 53: Power Divider Overhaul 7. Remove oi
Page 54 and 55: Power Divider Overhaul Disassemble
Page 56 and 57: Power Divider Overhaul Assemble Int
Page 58 and 59: Power Divider Overhaul Procedure -
Page 60 and 61: Power Divider Overhaul Expansion pl
Page 62 and 63: Power Divider Overhaul Install Powe
Page 64 and 65: Power Divider Overhaul Measure and
Page 66 and 67: Inter-Axle Differential Lockout Ove
Page 72 and 73: Differential Carrier Overhaul (Forw
Page 92 and 93:
Appendix Special Instructions The a
Page 94 and 95:
Appendix 7. If end play is acceptab
Page 96 and 97:
Gear Pinion Nut Fastening Chart: No
Page 98:
Copyright Eaton and Dana Corporatio
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Service Manual - Dana Corporation

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