Fastener Tightening Specifications
| Application | Specification |
|---|
| Metric | English |
| Air Cleaner Outlet Duct Clamp | 4 N.m | 35 lb in |
| Coolant Air Bleed Pipe Bolts | 12 N.m | 9 lb ft |
| Coolant Heater | 50 N.m | 37 lb ft |
| Coolant Heater Bolt | 2 N.m | 18 lb in |
| Coolant Heater Cord Bolt | 8 N.m | 71 lb in |
| Cooling Fan Motor Bolts | 10 N.m | 89 lb in |
| Cooling Fan Shroud Bolts | 9 N.m | 80 lb in |
| Differential Carrier Bolts | 100 N.m | 74 lb ft |
| Fan Clutch Bolts | 23 N.m | 17 lb ft |
| Fan Clutch | 56 N.m | 41 lb ft |
| Oil Cooler Hose Adapter Bolt | 12 N.m | 106 lb in |
| Oil Cooler Hose Bracket Bolt | 25 N.m | 18 lb ft |
| Oil Pan Skid Plate Bolts | 20 N.m | 15 lb ft |
| Radiator Bolt | 25 N.m | 18 lb ft |
| Surge Tank Bolt/Nut | 10 N.m | 89 lb in |
| Transmission Cooling Line Bolts | 4 N.m | 35 lb in |
| Water Pump |
| First Pass | 15 N.m | 11 lb ft |
| Final Pass | 30 N.m | 22 lb ft |
| Water Pump (LU3) | 45 N.m | 33 lb ft |
| Water Pump (LMM) | 21 N.m | 15 lb ft |
| Water Pump Inlet Bolt | 15 N.m | 11 lb ft |
Scheme 1
Scheme 1: Engine Cooling Schematics
Scheme 2
Scheme 3
