Diesel Data: Automotive Repair

Ribbed Belt Removing and Installing, Overview







1. Ribbed belt
^ Mark direction of engine rotation before removing
^ Removing and installing, Refer to Drive Belt Tensioner, Service and Repair
^ Vehicles with A/C with additional idler pulley, removing and installing: go to Fig. 5
2. 10 Nm (7 ft. lbs.) plus additional 1/4 turn (90°)
3. Belt pulley/vibration damper
^ Can only be installed in one position; holes are off-set
4. 25 Nm (18 ft. lbs.)
5. Tensioning element
^ For V-belt
^ Turn with open-end wrench to loosen ribbed belt, Refer to Drive Belt Tensioner, Service and Repair
6. Generator
7. Assembly bracket
^ for injection pump, Generator and power steering pump
^ for vehicles with A/C
^ Assembly bracket for vehicles with A/C, removing and installing:
8. 45 Nm (33 ft. lbs.)
9. Banjo bolt
^ 30 Nm (22ft. lbs.)
10. Seal
^ Always replace
11. Pressure accumulator
12. Flange
13. Pulley
^ For Engine Coolant pump





Fig. 5 Pulley, removing and installing
Only for vehicles with A/C

Removing
- Remove sound dampener tray
- Remove ribbed belt, Refer to Drive Belt Tensioner, Service and Repair
- Pry off cover -1- using screwdriver.
- Remove mounting bolts -2- and remove pulley -3-.

Installing
- Position pulley -3- and tighten mounting bolt
^ Tightening torque 25 Nm (18 ft. lbs.)
- Install ribbed belt, Refer to Drive Belt Tensioner, Service and Repair
- Install sound dampener tray.