TM 9-2320-272-24-4
5-30. ROCKER LEVERS AND PUSH RODS MAINTENANCE (Contd)
Drycleaning solvent is flammable and toxic. Do not use near
open flame and always have a fire extinguisher nearby when
solvents are used. Use only in well-ventilated places, wear
protective clothing, and dispose of cleaning rags in approved
container. Failure to do this may result in injury or death to
personnel and/or damage to equipment.
Eyeshields must be worn when cleaning with compressed air.
Compressed air source will not exceed 30 psi (207 kPa). Failure
to do so may result in injury to personnel.
6.
Inspect oil manifold (2) for bends, cracks, and breaks. If bent, cracked, or broken, replace oil
manifold (2).
CAUTION
Oil manifold screws are self-tapping and must be reinstalled in
their proper positions to ensure proper alignment of screw flats or
damage may occur to oil manifold.
7.
Inspect oil manifold (2) for clogged oil ports. If oil ports are clogged, remove two screws (1), flush oil
manifold (2) with drycleaning solvent. Dry with compressed air and replace two screws (1) in oil
manifold (2).
d. Assembly
All rocker levers are assembled the same way. This procedure is
for one rocker lever assembly.
Lightly oil all parts before assembling.
Perform step 1 if assembling with new rocker shaft.
1.
Install
two plugs (8) on rocker shaft (13).
2.
Install
adjusting screw (12) and new locknut (7) on each rocker lever (6).
3.
Install
spring washer (5), washer (4), and retaining ring (3) on one side of rocker shaft (13).
4.
Install
two rocker levers (6) on rocker shaft (13).
5.
Install
spring washer (11), washer (10), and retaining ring (9) on rocker shaft (13).
5-208
