TM 5-4320-300-14
Table 4-1 Organizational Preventive Maintenance Checks and Services - Continued
W -Weekly
Q- Quarterly
M -Monthly
S- Semiannually
Interval
Item
Item
To Be
No. W M Q S
Inspected
Procedures
8
Air Box Drain
Tube
WARNING
Severe burns, illness, or death may result if per-
sonnel fail to handle diesel fuel properly. Ob-
serve the following precautions:
Do not inhale vapor.
Do not refuel near open flame, sparks, or excessive heat.
Be certain fuel lines and connections are secure.
Do not overfill fuel tank.
Work in a well-ventilated area.
With the engine running, check to see that air is flowing out of
drain tube. If no air is flowing out of tube, remove and clean
tube with clean fuel oil and replace on engine.
4-19
