|
|
DEFENDER ENGINE . I TIMING BELT Service Repair No. 12.65.18 Renew Disconnect t h e battery. 2. Remove the fan and viscous coupling assembly, see operation 3. Slacken and remove the power steering pump drive belt, see operation 57.20.14. 4. Slacken and remove the air conditioning compressor drive belt. 5. Remove the air conditioning compressor from the mounting bracket but d o not detach the Assembling hoses. 6. Remove the compressor mounting bracket 7. Using an Allen Key, remove the four socket headed bolts that secure the t o the front cover and cover plate. 8. Remove the water pump and alternator drive 9. Remove the hoses from the water pump. NOTE: From this stage onwards reference should be made t o the instructions in the OVERHAUL section 12. SEE INDEX:- Operations with engine installed in vehicle. b e the point when the timing belt has been fitted and 10. Fit the front cover plate using a new gasket 11. Secure the cover with the various length bolts Refer t o the bolt length chart in ENGINE OVERHAUL 12. Using a new gasket fit the water pump, see instructions 9 t o 12 operation 13. Connect the hoses to the water pump. 14. Fit the air conditioning compressor bracket mounting platform and secure with the f o u r socket headed bolts. 15. Fit the compressor mounting bracket. 16. Refer t o ENGINE OVERHAUL for the correct method of fitting the crank shaft damper. 17. Fit the pulley t o the damper and evenly tighten the four bolts t o the correct torque. 18. Fit the water pump pulley and secure with the four bolts. Use a bar in the hole provided t o restrain the pulley while tightening 19. Fit and tension the water drive belt. 20. Fit and tension the compressor drive belt. SEE OPERATION 12.13.02 21. Fit and tension the power steering pump drive bel. Fit the fan cowl into position but d o not secure t o the radiator until the fan is fitted. Fit the fan and viscous coupling assembly to the water pump spindle. Tighten the left hand correct torque using a tommy bar in the hole provided in the fan pulley to restrain the coupling. 24. Secure the fan to the radiator with the two nuts and fit the top hose. 35 |