Fastener Tightening Specifications

DANA MODEL 70 (10 1/2-INCH RING GEAR)
Axle Cover bolts 47 Nm (35 ft. lbs.)
Bearing Cap Bolts 115 Nm (85 ft. lbs.)
Drive Pinion Nut 379 Nm (280 ft. lbs.)
Fill Plug 33 Nm (25 ft. lbs.)
Ring Gear Bolts (Model 70 B, 70 U, 70 HD)
Grade 8 150 Nm (110 ft. lbs.)
Special Grade 175 Nm (130 ft. lbs.)