TM 5-2420-230-24-2
Section 14 - Engine Testing - Group 14
Engine Storage - Long Term (14-10)
B Series Shop Manual
Page 14-37
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.
L-467