TM 5-3655-210-12
Section II. PREVENTIVE MAINTENANCE
CHECKS AND SERVICES (PMCS)
3-4.
General
Table 3-1. Operator/Crew Preventive
Maintenance Checks and Services
To insure that the conversion and
storage unit is ready for operation at all times,
D-Daily
W-Weekly
it must be inspected systematically so that
Total Man-Hours Required: 3.0
defects may be discovered and corrected
before they result in serious damage or failure.
Internal
and
Item to be Inspected
W ork
Defects discovered during operation of the unit
Sequence
Procedure
Time
shall be noted for future correction, to be made
No.
as soon as operation has ceased.
Stop
D
W
(M/H)
operation immediately if a deficiency is noted
which would damage the equipment if
1
GASOLINE ENGINE CRANKCASE
operation were continued. All deficiencies and
Service per L05-3655-210-12.
1.0
shortcomings will be recorded together with
2
FUEL PUMP FILTER (SERIAL NOS.
L-1475-T THROUGH L-1478-T)
the corrective action taken On DA Form 2404
Inspect filter through glass bowl.
(Equipment Inspection and Maintenance
Remove any foreign matter from
Worksheet)
at
the
earliest
possible
screen.
0.2
3
DRIVE BELTS
opportunity.
Check that transfer pump belt ten-
sion permits only about 1 in. (2.54
3-5. Daily
Preventive
Maintenance
cm) deflection under thumb pressure
at midpoint between pulleys; tension
Services
of other belts, about 1 1/2 in.
(3.81 cm) deflection under the same
This paragraph contains an illustrated
test.
0.2
tabulated listing of preventive maintenance
4
GASTANK
Fill with REGULAR grade
services which must be performed by the
gasoline, 74 octane preferred.
0.3
operator.
The item numbers are listed
5
CYLINDER FILLING UNIT
consecutively and indicate the sequence of
Service crankcase per figure 3-1.
0.5
6
REFRIGERATION COMPRESSOR
minimum requirements. Refer to Table 3-1 for
Service crankcase per figure 3-1.
0.5
the daily preventive maintenance services.
7
CONTROLS AND INSTRUMENTS
With the unit operating inspect
for improper operation. Normal
operating ranges for instruments
are as follows:
DC Ammeter (on engine
control panel)
0-20 amps
Fuel Gage
"E" to "F"
0.3
NOTE
During operation observe for any unusual noise or vibration.
3-4
