TM 5-4220-233-14
Table 2-1. Operator Preventive Maintenance Checks and Services (PCMS) Continued
Item
Item
Not Mission
No.
Interval
to Check/Service
Procedure
Capable if:
11
Before
Control
a. Check the gauges for obvious damage.
Broken gauges.
Panel
During
Assembly
b. Check the movement and operation of the gaugesGauges not operating
during filling, recharge, or depressurization.
properly
After
c. Cover all fill station recharge and
HIGH PRESSURE ports with dust caps.
d. Ensure all control panel valves are closed and the
regulator is adjusted out.
12
After
Door
a. Ensure that front doors are closed and secured.
Assembly
13
Before
Cylinder
a. Fully close all cylinder valves (MV100-MV107)
Assembly
b. Check to ensure the eight stored cylinders are
Missing or loose
tight against the control compartment bulkhead.
clamps.
c. Check for sixteen cylinder clamps and Missing or loose
securely tighten.
clamps.
d. Ensure the three quick-release pins are fully
engaged onthe two cylinder holddown
Quick release pins
brackets and the adjustable stops
missing.
are tight against the bottom of each cylinder.
2-13
