TM-9-2320-365-34-2 LMTV Direct Maintenance Manual M1078 Series - Volume 2 Download
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TM 9-2320-365-34-2 3-12. ROCKER ARM AND PUSH ROD REPLACEMENT/REPAIR (CONT) NOTE If intake and exhaust push rods are not being replaced, install push rods on the same cylinder and valve from which they were removed. Mark and tag location of intake and exhaust push rods prior to removing. (3) Remove intake and exhaust push rods (5) from cylinder head (4). (4) Remove fuel injector push rod (6) from cylinder head (4). (5) Perform steps (1) through (4) on remaining five rocker arm groups. b. Disassembly. (1) Remove shaft support (1) from shaft arm (2). (2) Remove rocker arm (3) from shaft arm (2). (3) Remove unit arm (4) from shaft arm (2). (4) Remove rocker arm (5) from shaft arm (2). NOTE Injector adjustment screw is removed through bottom of unit arm. (5) Remove jam nut (6) from injector adjustment screw (7). (6) Remove injector adjustment screw (7) from unit arm (4). (7) Remove retaining ring (8) and arm button (9) from unit arm (4). 3-90