TM 5-4310-368 14
3-25.
OIL LINES AND FITTINGS
a. Inspection.
(1) Inspect oil supply line and fittings for leaks.
(2) Inspect oil return line and fittings for leaks.
b. Replacement. Refer to organizational maintenance.
3-26.
a. Inspection.
(1) Inspect breather hose for cracks and leaks.
(2) Inspect demister for cracks and missing clips.
b. Replacement. Refer to organizational maintenance.
c.
Repair. Refer to organizational maintenance.
3-27. INSTRUMENT AND CONTROL PANEL (Fig. 3-7)
a. Inspection.
(1) Inspect all pressure gages for cracked lenses, oil leaks, missing or damaged pointers, or damaged faces.
(2) Operate all switches and valves.
(3) Inspect fuel gage, ammeter and hourmeter for damage.
b. Testing. Refer to direct support maintenance.
c.
Service. Refer to organizational maintenance.
d. Repair and Overhaul. Refer to direct support maintenance.
e. Replacement. Refer to organizational maintenance.
3-28.
MANUAL SWITCHES (Fig. 3-7)
Inspection.
(1) Operate each switch to determine proper function.
(2) Inspect for loose or missing attaching nuts.
b. Testing. Refer to organizational maintenance.
c.
Replacement. Refer to organizational maintenance.
3-17