Spicer Single Drive Axles Service Manual: S135L, S135N, S135S, S150L, S150N, S150S - Manual (Page 45)

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Torque Specifications
Torque Specifications
Fastener Torque Specifications
S135 / S150 Fasteners
Note: Refer to vehicle manufacturer specifications for axle Flange-Wheel Nut Fastener torque.
S135 / S150 Specifications
Position Thread Size Grade lbs. ft. N•m
Pinion Nut 1 1/4" - 12 8 700 - 900 950 - 1,220
Adjusting Ring Lock
Bolts 3/8" - 16 8 20 - 30 27 - 41
Carrier Mounting Bolts 1/2" - 13 8 100 - 120 136 - 163
Differential Bearing Cap
Bolts 9/16" - 18 8 115 - 135 160 - 183
Differential Cases Bolts 1/2" - 13 8 100 - 120 136 - 163
Fill Plug 3/4" - 14 - - - 35 - 45 47 - 61
Drain Plug 3/4" - 14 - - - 35 - 45 47 - 61
Axle Shaft to Wheel
Hub Nuts 1/2" - 20 - - - 55 - 71 75 - 96
5/8" - 18 - - - 170 - 190 230 - 258
3/4" - 16 - - - 285 - 345 386 - 468
Position U.S. Metric
Pinion
Pinion Bearing Preload* 10 - 40 lbs. in. 1.13 - 4.50 N•m
Differential
Ring Gear to Pinion Backlash 0.006" - 0.012" 0.15 - 0.33 mm
Ring Gear Rivet Pressure 45 - 50 tons 41 - 45 tonnes
Lubrication**
Lube capacity (Approx.***) 24.5 pints 11.6 liters
* Pinion bearing preload is established prior to installation of pinion seal.
** For additional lubrication information, see TCMT-0021.
*** Capacity will vary depending on the housing angle in each vehicle.