LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> GMC >> 1989 >> Forward Control 6.2 J, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Fuel Injection System - Diesel >> Removal & Installation >> Fuel Injection Lines >> Installation
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Fuel Injection Lines: Installation

Remove caps and install injection lines. Ensure lines are properly positioned. See Fig 1. Reverse removal procedure to complete installation. Start engine and check for leaks.

Fig 1: Fuel Injection Line Routing
G9783Courtesy of GENERAL MOTORS CORP.