Engine - Engine and Mounting Section 110-0030 18. Attach suitable lifting equipment to the lifting brackets on engine (1) assembly and raise lifting equipment to take up the slack. Note: Adjuster screw and link assembly (53 thru 57) will have been released when removing radiator assembly from the vehicle. 19. Remove locknuts (14) and bolts (13) securing engine (1) assembly to front mounting (6). Remove locknuts (2), washers (24), snubbing washers (11) and bolts (10) securing rear mounting brackets (5) to the frame. 8. Remove bolt (51) and lockwasher (52) securing screw and link assembly (53 thru 57) to alternator (50).
Support alternator (50) and remove locknut (60), lockwasher (61) and bolt (62). Remove alternator (50) from engine (1). 20. Check to make certain that all necessary line and electrical disconnections have been made before lifting engine (1). 9. If necessary, damper (16) can be removed from the flywheel after the power takeoff assembly is removed. Refer to Section 110-0130, POWER TAKEOFF. 21. Carefully lift engine (1) assembly clear of the frame and move to a clean work area. Securely mount engine (1) assembly to a work stand. 10. With power takeoff assembly removed, remove bolts (18) and washers (17). Remove damper (16) from engine (1).
If necessary, remove bolts (20) from flange coupling (19). Remove flange coupling (19) from damper (15). DISASSEMBLY Numbers in parentheses refer to Fig. 1. 11. If required, remove bolt (64), washers (65) and locknut (66) securing filler assembly (49) to bracket (63). Loosen bottom clamp (41) and remove filler hose (40) and filler assembly (49) from engine (1). 1. If required, remove bolts (7) and lockwashers (8) securing rear mounts to engine (1). Remove rear mounts (5). 2. If required, remove rubber isolation mounts (12) from rear mounts (5). 12. Remove and discard filters (36, 37 & 38) from engine (1), as described in 'Maintenance'. Cover engine inlet ports to prevent entry of dirt. 3.
Remove bolts (22) and lockwashers (23) securing fan to engine (1) then remove fan. 13. Refer to 'Engine Manufacturers Service Manual' if engine service or repair is required. 4. Loosen the fan hub mounting bolts and turn the adjusting rod anticlockwise enough to allow slack in poly 'V' belts. Remove poly 'V' belts. INSPECTION Numbers in parentheses refer to Fig. 1. 5. If equipped with air conditioning, loosen compressor drive belt and remove compressor from engine (1). Refer to Section 260-0130, AIR CONDITIONING. 1. Inspect rubber isolation mounts (12) for damage and replace if required. 2.
Check rear mounts (5), front mounting bracket (6) and mounting brackets on the front frame for cracks and/or damage. Repair or replace as necessary. 6. Remove bolts (25 & 29) and lockwashers (26) securing alternator guard (4) to engine (1). Remove alternator guard (4). 7. Loosen alternator mounting bolt (62) to allow slack in 'V' belts. Remove 'V' belts. 3. Inspect engine damper (16) and flange coupling (19) for damage and repair or replace as required. SM 1571 12-98 7