TM 10-3930-660-34 3-22.  ENGINE OIL PUMP - REPLACE This task covers: a. Removal b. Cleaning c. Inspection d. Installation Initial Setup Tools Materials/Parts Tool kit, Automotive Mechanics Gasket (12) Engine Lubricating Oil (App. B, Item 26) Shop Equipment, Automotive Lint-Free Rags (App. B, Item 38) Maintenance, Common Seal Kit #2 Less Power Equipment Condition Engine oil drained, L010-3930-660-12. Radiator removed, TM 10-3930-660-20 REMOVAL 1. PLACE A 1/2 INCH SOCKET DRIVER INHOLE (A) AND PULL UP TO RELEASE TENSION ON DRIVE BELT (1). 2. REMOVE DRIVE BELT (1). 3. REMOVE FOUR CAPSCREWS (2), FOUR FLATWASHERS (3), COOLING FAN (4), FAN PULLEY (5) AND SPACER (6). 4. REMOVE FOUR CAPSCREWS (7) AND VIBRATION DAMPER (8). 5. REMOVE TACHOMETER DRIVE, TM 10-3930- 660-20. NOTE Capscrews which retain timing gear cover are of three sizes. Note size and location of capscrews before removal to allow correct location at assembly. 3-126