TM 5-3895-376-14&P
5-16. GOVERNOR (SPEED) CONTROL SHAFT MAINTENANCE INSTRUCTIONS - Continued
INSPECTION
CLEANING
1.
Visually inspect all parts for signs of broken or de-
WARNING
formed condition. Replace any defective part.
P-D-680, Type III, is moderately toxic to
Inspect governor arm (5) for cracks. Replace a
2.
the skin, eyes and respiratory tract;
cracked governor arm.
avoid prolonged exposure. Skin and
eye protection is required. Good ventila-
Using vernier caliper, measure diameter of speed
3.
tion is required. Do not use near open
control shaft (12) between preformed packing
flame or excessive heat. Flash point is
groove and threaded end. Replace shaft if worn
200 F (93.3 C).
to less than 0.6299 in. (16.000 mm).
1.
Clean all parts in dry cleaning solvent and dry
4.
Inspect threaded fasteners for stripped threads or
thoroughly.
other damage. Replace damaged fasteners.
5-45
