All V8 Models: Installation
Clean all gasket surfaces, install new hoses (as required) and gaskets. Reverse removal procedure, tighten nuts and bolts, adjust drive belt tension and refill cooling system.
CAUTION:
Check to be sure wire coil is installed in lower radiator hose. Failure to install this coil will result in the hose collapsing at high engine RPM.
TIGHTENING SPECIFICATIONS
| Application | Ft. Lbs. | |
|---|---|---|
| Water Pump-to-Block | ||
| 2.5L (151" Engines) | 18-33 | |
| 4.2L (258" Engines) | 9-18 | |
| 5.0L (304" Engines) | 18-33 | |
| 6.0L (360" Engines) | 18-33 | |
| Front Cover to Engine | ||
| Block Through Water Pump (V8 only) | 18-33 | |
| Fan Blade-to-Hub | 12-25 | |
| Thermostat Housing | ||
| 2.5L Engines | 17-23 | |
| All Others | 10-18 | |