Jeep 1997 Grand Cherokee Service Manual page 140

3 - 82 DIFFERENTIAL AND DRIVELINE
SPECIFICATIONS
194 RBI AXLE
DESCRIPTION
Axle Type . . . . . . . . . . . . . . . Semi–Floating Hypoid
Lubricant . . . . . . . . SAE Thermally Stable 80W–90
Lubricant Trailer Tow . . . . . . . . Synthetic 75W–140
Lube Capacity . . . . . . . . . . . . . . . . 1.66 L (3.50 pts.)
Axle Ratios . . . . . . . . . . . . . . . 3.07, 3.55, 3.73, 4.10
Differential Bearing Preload . . . . 0.1 mm (0.004 in.)
Differential Side Gear Clearance . . . . . . 0–0.15 mm
Ring Gear Diameter . . . . . . . . . . 19.2 cm (7.562 in.)
Ring Gear Backlash . . . 0–0.15 mm (0.005–0.008 in.)
Pinion Std. Depth . . . . . . . . . . 92.08 mm (3.625 in.)
Pinion Bearing Preload-Original
Bearings . . . . . . . . . . . . . 1–2 N·m (10–20 in. lbs.)
Pinion Bearing Preload-New
Bearings . . . . . . . . . . . 1.5–4 N·m (15–35 in. lbs.)
194 RBI AXLE
DESCRIPTION
Bolt, Diff. Cover . . . . . . . . . . . . 41 N·m (30 ft. lbs.)
Bolot, Bearing Cap . . . . . . . . . 77 N·m (57 ft. lbs.)
Nut, Pinion . . . . . . 271–474 N·m (200–350 ft. lbs.)
Screw, Pinion Mate
Shaft Lock . . . . . . . . . . . . 16.25 N·m (12 ft. lbs.)
Bolt, Ring Gear . . . . . . 95–122 N·m (70–90 ft. lbs.)
Bolt, RWAL/ABS Sensor . . . . . . 8 N·m (70 in. lbs.)
SPECIAL TOOLS
194 RBI AXLE
Puller—C-293-PA
SPECIFICATION
(0–0.006 in.)
TORQUE
Adapter—C-293-39
Adapter—C-293-40
Plug—SP-3289
Puller—C-452
ZG