ARMY TM 9-6115-604-12
NAVY NAVFAC P-8-633-12
c Install.
NOTE
Apply thread sealing compound conforming to MIL-S-45180D">MIL-S45180, Type II, to threads prior to Installation.
(1) Screw nipple and oil drain valve into oil pan.
(2) If hose assembly was replaced, position marker band onto hose
(3) Attach hose assembly using pipe adapters.
(4) Check to ensure that valve Is closed and refill crankcase oil in accordance with paragraph 3-3.
470. MAINTENANCE OF OIL SIGHT GAGE. The oil sight gage is a visual aid used to determine the oil level while the
engine is running.
a.
Remove. The oil sight gage is mounted next to the by-pass filter assembly (see Figure 3-3).
(1) Using a suitable container, drain the oil pan.
(2) Remove oil sight gage by removing top and bottom mounting studs.
Dry cleaning solvent P-D-680, Type II, is flammable and moderately toxic to the skin, eyes, and
respiratory tract. Skin, eye, and respiratory tract protection is required to avoid Injury to
personnel.
Compressed air used for cleaning or drying can create airborne particles that may
enter the eyes. Pressure shall not exceed 30 psi (207 kPa). Wearing of goggles Is
required to avoid injury to personnel.
b.
Repair. Remove the oil sight gage in accordance with step a, above. Clean with dry cleaning solvent P-D-680,
Type II, or equivalent Dry with compressed air (If damaged, replace entire gage.)
c.
Install.
(1) Install replacement oil sight gage and secure with hex head mounting studs. Replace seals.
(2) Fill oil pan in accordance with paragraph 3-3.
4-71. REPLACE LUBE AND PRELUBE OIL LINES. The lube oil lines are used to direct the flow of oil through by-pass
filters. See Figure 3-3.
a.
Remove.
(1) Using a suitable container, drain the oil pan.
(2) Remove damaged hose assemblies, nipples, pipe adapters, bushings, elbows, and other fittings, and replace
in accordance with step b, below.
b.
Install.
(1) Use sealing compound MIL-S-45180, Type II, or equivalent, on all male threads during installation.
(2) Install replacement hose assemblies, nipples, pipe adapters, bushings, elbows, and other fittings.
(3) Fill oil pan in accordance with paragraph 3-3.
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