TM 9-2320-209-10-1
FRAME 7
1.
Check for hydrostatic lock as follows:
(a) Turn ACCESSORY switch (1) to ON.
(b) Pull ENG. STOP control knob (2) out as far as it will go and hold it out
to stop fuel flow.
(c) On trucks with engine START button (3) on instrument panel, press and
quickly let go of START button several times. On trucks with floor
mounted starter button (3) step on button and quickly let it go several
times.
2.
If any of the following happen, stop cranking immediately and tell
organizational maintenance:
(a) Engine starts to turn over with starter and stops.
(b) Starter sounds as if it is straining when cranking.
(c) Engine appears to be binding.
3.
If there is no sign of hydrostatic lock, let ENG. STOP control knob (2) return
to normal fuel on position.
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