TM 10-3930-660-34 3-4. ENGINE MOUNTS - REPLACE  (Cont’d) 6. REMOVE AND DISCARD THREE RUBBER MOUNTS (21) FROM VEHICLE FRAME. CLEANING See Cleaning Instructions, para. 2-10. INSPECTION See Inspection Instructions, para. 2-11. INSTALLATION 1. INSTALL NEW RUBBER MOUNTS (21) INTO VEHICLE FRAME. 2 INSTALL ENGINE MOUNTS (11,15 and 16) ON ENGINE. a. Apply Loctite 271 to threads of capscrews (17 and 19). b. Install right front engine mount (16),capscrews (19) and new lockwashers (20).Securely tighten capscrews (19). c. Install left front engine mount (15),capscrews (19) and new lockwashers (20).Securely tighten capscrews (19). d. Assemble rear engine mount (11) to engine. Install and securely tighten six capscrews (17) and new lockwashers (18).There are three capscrews (17) and new lockwashers (18) located on each side of the engine mount. 3. ATTACH ENGINE MOUNTS (11,15 AND 16) TO VEHICLE FRAME, AND REMOVE LIFTING CHAINS. a. If engine was lifted for engine mounts removal, slowly lower engine onto rubber mounts (21) and align engine mounts (11,15 and 16) to new rubber mounts (21). 3-27