TM 55-1905-223-24-5
Table 2-1. Preventive Maintenance Checks and Services (PMCS)-CONT
D-Daily
M-Monthly
Q-Quarterly
A-Annually
B-Biennially
Item
Interval
Items To Be
No.
DMQAB
Inspected/Serviced
Procedures
5
Coolant Level
WARNING
Check the coolant level only when the engine is
stopped. Wait until the temperature is below 120 .
F
(50 ) before removing the pressure cap. Failure to
F
do so can cause personal injury from hot coolant
spray.
Check the coolant level. The sight gauge should be 3/4 full or level, it should be at or
near, the bottom of the fill neck on the expansion
Add coolant as necessary. Refer to TB 55-1900-207-24 for antifreeze and other additive
requirements on make-up required.
6
Intake Air System
Check all air connections for loose clamps or connections, and tighten as required.
Check all hoses and tubing for cracks, punctures and tears, and replace as required.
Check for collapsing hoses or tubing and other damage, and replace as required.
2-9