TM 5-3810-307-24-2-2
Install a new coolant filter if so equipped. Fill the cooling
system with a mixture of 50% water and 50% ethylene
glycol type antifreeze.
Adjust the valve clearance according to the procedure in
the applicable service manual.
Tighten all capscrews, plugs and fittings as necessary.
14-31 C-1
