IDENTIFICATION
| Body Designation | Model |
|---|---|
| "D" Body | Brougham |
GENERAL MOTORS PASSENGER CAR DESIGNATIONS
TROUBLE SHOOTING
Note. See TROUBLE SHOOTING - BASIC PROCEDURES article in GENERAL TROUBLE SHOOTING section.
5.0L VIN Y
| CAUTION | Relieve fuel pressure on TBI models. Remove fuel pump fuse. Start and run engine until engine dies from lack of fuel. Engage starter for an additional 3 seconds. |
- Disconnect battery and remove air cleaner. Drain radiator. Disconnect radiator hoses and remove upper fan shroud. Remove fan assembly. Disconnect heater hoses at engine.
- Remove power steering pump and lay aside. Remove A/C compressor and lay aside. Disconnect accelerator and throttle valve cable. Disconnect cooler lines at radiator. Remove radiator.
- Disconnect vacuum hoses. Disconnect Computer Command Control (CCC) wiring harness. Disconnect Air Injection Reaction (AIR) hose at pipe from converter. Remove washer bottle. Disconnect engine wiring harness at bulkhead. Disconnect necessary wires. Remove hood.
- Remove distributor cap. Disconnect cruise control cable. Disconnect battery positive cable to battery and frame. Disconnect battery negative cable at A/C hose bracket and alternator bracket. Raise and support vehicle.
- Remove crossover pipe and catalytic converter as an assembly. Remove flywheel cover. Remove torque converter bolts. Remove motor mount bolts. Disconnect fuel hose at fuel pump. Disconnect torque converter clutch wiring at transmission.
- Disconnect transmission cooler lines at clip on engine pan. Remove transmission-to-engine bolts. Lower vehicle. Support transmission. Install lifting device and remove engine.
Installation
To install, reverse removal procedure.
TORQUE SPECIFICATIONS
| Application | Ft. Lbs. (N.m) |
|---|---|
| Crankshaft Pulley Bolts | 43 (58) |
| Drive Plate-to-Converter Bolts | 35 (47) |
| Motor Mount-to-Engine Bolts | 47 (64) |
| Motor Mount-to-Frame Bolts | 47 (64) |
| Motor Mount Through Bolts | 55 (75) |
| Starter-to-Engine Bolts | 30 (41) |
| Transmission-to-Engine Bolts | 35 (47) |
TORQUE SPECIFICATIONS