INSTALLATION

TM 5-3805-254-34 3-3. ENGINE MOUNTS REPLACEMENT (Con’t) CAUTION Ensure that engine mounts at front of engine are In place, or that engine Is fully supported with suitable lifting device, before attempting to remove rear mounting brackets. NOTE Perform steps 4 through 7 to remove rear engine mounts and brackets. 4. Support rear of engine (4) with suitable lifting device. 5. Raise rear of engine (4) just enough to take weight of engine off rear engine mount upper Insulator (16). NOTE Perform steps 6 through 8 at left and right rear of engine. 6. Remove cotter pin (20), nut (19), washer (21), bolt (10), washer (11), Insulator (22), and upper insulator (16) from rear engine mount (23). Discard cotter pin. 7. Remove four bolts (15), lockwashers (14), washers (13), and rear engine mounting bracket (12) from engine (4). Discard lockwashers. 8. Remove four bolts (24), nuts (18), and rear engine mount (23) from frame (17). b. INSTALLATION Perform steps 1 through 3 to Install rear engine mounts and brackets at left and right rear of engine. 1. Install rear engine mount (23) on frame (17) with four bolts (24) and nuts (18). 2. Install rear engine mounting bracket (12) to engine (4) with four washers (13), new lockwashers (14), and bolts (15). 3. Install rear engine mounting bracket (12) to rear engine mount (23) with insulator (22), upper insulator (16), washer (11), bolt (10), washer (21), nut (14), and new cotter pin (20). 4. Remove lifting device and tighten bolts (10). TA703656 3-14