TM 9-2320-366-34-2
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
