2002 Jeep Grand Cherokee WJ 2.7L Diesel Engine Service Manual Supplement

Jeep Grand Cherokee 2002 Service Manual Supplement

• Covers the 2002 Jeep Grand Cherokee WG equipped with the 2.7L Diesel engine, including specific drivetrain and axle service procedures
• Official DaimlerChrysler service manual publication, 7.5M0701, dated 2001
• Includes 65 technical pages with exploded-view diagrams, torque specification charts, and differential adjustment tables
• Downloads to your account within seconds of checkout
• Your order stays downloadable from your account for life
• Indexed PDF search covers every chapter and appendix
• OCR text layer lets you jump to a torque spec by keyword
• This supplement provides the critical 2.7L engine and driveline data omitted from the general 2002 Grand Cherokee service base publication

Driveline and Axle Maintenance

This factory manual supplement documents service procedures for the 2002 Jeep Grand Cherokee with the 2.7L diesel engine. The text details the inspection, diagnosis, and adjustment of the front and rear axle systems, including the 186FBI front axle and 198RBI rear axle configurations. Major topics include differential preload, gear contact pattern analysis, pinion depth measurement, and specialized procedures for the Vari-Lok and Trac-Lok limited-slip differentials. Technical focus areas include propeller shaft balance, U-joint replacement, and axle shaft service.

Specification Highlights

Technical data is provided for critical fluid capacities and fastener torque requirements. Engine oil capacity for the 2.7L diesel is 6.5 liters, and the cooling system requires 14.2 liters. Differential ring gear backlash is specified at 0.12–0.20 mm for the 186FBI unit. The manual lists pinion bearing preload for new bearings at 1.7–3.4 N·m. Ring gear bolts are torqued to 108 N·m, and the axle nut requirement is 237 N·m. All service data shown here is for reference only — qualified technicians and the original OEM documentation remain the authoritative source for any hands-on work. This official 100-page DaimlerChrysler OEM workshop manual covers the 2002 Jeep Grand Cherokee, documenting engine, chassis, electrical, and differential specifications for the 2.7L diesel build.