TM 5-3740-214-14
Table 4-1. Organizational Preventive Maintenance Checks and Services (Continued)
M = Monthly
A/R = As Required
Q = Quarterly
H = Hourly
INTERVAL
ITEM
ITEM TO BE INSPECTED
NO. M A/R
Q
H
PROCEDURE
AIR CLEANER (Continued)
(1) If light passes through filter element, it is ok.
NOTE
Before installing the air filter element, bang it on a flat surface to remove loose
dirt.
The air filter element must be replaced after 100 hours of operation.
(2) If light does not pass through filter element, replace it.
c. Make sure air cleaner mounting bracket is securely fastened to carburetor and
reassemble air cleaner.
6
CARBURETOR
Figure 4-10. Carburetor
a. Make sure carburetor is securely fastened to engine.
b. Make sure carburetor linkage is correctly attached.
7
COMPRESSOR ASSEMBLY
a. Make sure compressor is securely fastened to base assembly.
b. Check belt condition.
(1) Remove belt guard.
(2) If belts are cracked, frayed or worn, replace them.
4-9
