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

Field service reference for the 2.7L diesel engine: diagnosis, removal, installation, adjustments, and assembly for the diesel engine system components. Zx345

4.5starstarstarstarstar_half(2)
visibility Preview Available
Jeep 2002 Jeep Grand Cherokee WJ 2.7L Diesel Engine Service Manual Supplement manual page preview - page 1 of

Sample pages from the 2002 Jeep Grand Cherokee WJ 2.7L Diesel Engine Service Manual Supplement manual

Jeep 2002 Jeep Grand Cherokee WJ 2.7L Diesel Engine Service Manual Supplement manual preview page 1 - thumbnail
Jeep 2002 Jeep Grand Cherokee WJ 2.7L Diesel Engine Service Manual Supplement manual preview page 2 - thumbnail
info_outline Click thumbnails to preview different pages

Purchase & Download

$14.55 (incl. VAT) Instant Download / No Shipping Fees
1 sold in the last 30 days
OR BUY NOW
verified_user
Lifetime Access
Re-download anytime
flash_on
Instant Download
Get it immediately
lock
Secure Payment
PayPal

Document Details

keyboard_arrow_down
Document Number / Seller:
27560 / Joseph Reyes
File Size:
78.41 MB
File Type:
ZIP
Language:
English
Printable:
Yes
Category:
SUV
Last updated / verified
Sep 28, 2025

Models Covered & Key Technical Specifications

Specialized Training Training Manual: Jeep Grand Cherokee WJ manual (2003) Electrical-Reference

Documentation-Type: Repair Manual // Repair-Classification: Engine // Documentation-Type: Diesel Engine Metric Operational-Logic Calibration-Data
Engine Oil Viscosity Grades: 5W-30 Preferred
Temperature Range: -20° to 100°F (-29° to 38°C)
Fuel Tank Capacity: 20 U.S. Gallons (76 Liters)
Engine Oil Capacity (2.7L Diesel): 6.5L (6.9 qts.)
Cooling System Capacity (2.7L Diesel): 14.2L (15 qts.)
Automatic Transmission Fluid (Service Fill 42RE): 3.8 L (4.0 qts.)

The documentation provides guidance on:

Engine Lubrication and Maintenance

This section details specifications for fluid capacities, lubricant recommendations, and fluid types, including engine coolant and engine oil. It also covers automatic transmission fluid and transfer case lubricants.

Front Axle - 186FBI Operation

Covers the description, operation, diagnosis, testing, removal, and installation of the front axle. Includes information on axle shafts, C/V joints, and the differential.

Rear Axle - 198RBI Adjustments

Details adjustments for rear axle components such as differential bearing preload and gear backlash. It also covers pinion gear depth and gear contact patterns.

Propeller Shaft Diagnosis and Testing

Focuses on diagnosing and testing propeller shaft issues, including vibration causes and solutions, runout specifications, and propeller shaft angle measurements.

Disc Brake Calipers - Disassembly

Provides detailed steps for the disassembly of both front and rear disc brake calipers, including cleaning and inspection procedures.

Professional Workshop Service Manual & Technical Specifications

Jeep Grand Cherokee WJ 2.7L Diesel Engine Service Manual Supplement: Repair Manual

Fluid Capacities: Engine Oil (2.7L Diesel) 6.5L (6.9 qts.) // Engine Specifications: 2.7L Diesel Engine // Service Intervals: Documented Annually Metric Operational-Logic Calibration-Data
Engine Oil Viscosity Grades: 5W-30 Preferred
Temperature Range: -20° to 100°F (-29° to 38°C)
Fuel Tank Capacity: 20 U.S. Gallons (76 Liters)
Engine Oil Capacity (2.7L Diesel): 6.5L (6.9 qts.)
Cooling System Capacity (2.7L Diesel): 14.2L (15 qts.)
Automatic Transmission Fluid (Service Fill 42RE): 3.8 L (4.0 qts.)

Technically requiring...

Engine Lubrication and Maintenance

Drivetrain specifications are addressed in this section, covering fluid capacities, lubricant recommendations, and types for engine coolant, oil, automatic transmission, and transfer cases.

Front Axle - 186FBI Operation

This section details the operation of the front axle, including the differential and axle shafts, providing information on diagnosis, removal, and installation procedures.

Rear Axle - 198RBI Adjustments

Specific adjustments for the rear axle are outlined, including differential bearing preload, gear backlash, and pinion gear depth, crucial for proper gear mesh and tooth contact.

Propeller Shaft Diagnosis and Testing

Diagnostic procedures for propeller shaft issues like vibration and runout are covered, along with essential specifications for angles and torque.

Disc Brake Calipers - Disassembly

Detailed disassembly steps for both front and rear disc brake calipers are provided, covering component inspection and cleaning to ensure optimal performance.

FAQ

Calculate the **precise** pressure specifications for the brake system. keyboard_arrow_down

51-67 kPa (15-20 psi) is generally sufficient for pressure bleeding the brake system.

What values are needed for **proper** assembly sequence of the differential? keyboard_arrow_down

109 N·m (80 ft. lbs.) torque is required for the bottom retaining nut of the steering knuckle, and 101 N·m (75 ft. lbs.) torque for the top retaining nut.

Assess the **standard** service interval parameters for the engine oil. keyboard_arrow_down

SAE 5W-40 or 8W-80 grade numbers are preferred when minimum temperatures consistently fall below -12°C.

Customer Reviews

Read what our customers say about this Jeep SUV manual and share your own experience.

Add a Review

* Required information
1000
Captcha Image

Reviews (2)

Avatar
New
Rated 4 out of 5 stars
Avatar
New
Rated 5 out of 5 stars