TM 5-3610-253-14
e.
Rotate manual knife change lever to knife change position; then release
foot pedal.
Pressing both cutting buttons, lower knife.
f.
Remove two knife retaining screws on the left side.
g.
Pressing both cutting buttons, raise knife to its upper position.
h.
i.
Remove remaining knife retaining screws.
Insert T-handle key into the knife holding device lower bolt and turn
j.
right until knife is completely lowered.
WARNING
Use extreme care when handling the knife. The knife is extremely sharp
and death or serious injury may occur from failure to observe this
warning.
5-166