TM 5-3805-294-23-4
FIELD MAINTENANCE
AIR CONDITIONER REFRIGERANT (R-134A) SERVICE
INITIAL SETUP:
Tools and Special Tools
References (cont.)
Tool Kit, Refrigeration
TM 5-3805-294-24P: Fig. 125 (Volume 5,
(Volume 5, WP 0796, Table 2, Item 120)
WP 0794)
DA FORM 5988-E or DA FORM 2404 (Volume 5,
Pan, Drain (Volume 5, WP 0796, Table 2, Item
WP 0794)
55)
Reclaimer, Refrigerant
(Volume 5, WP 0796, Table 2, Item 94)
Equipment Condition
Machine safely parked and shut down
(TM 5-3805-294-10). (Volume 5, WP 0794)
Materials/Parts
Lubricating Oil, Refrigerant Compressor (Volume
5, WP 0797, Table 1, Item 27)
Time to Complete
Rags, Wiping (Volume 5, WP 0797, Table 1, Item
1.5 Hour(s)
34)
Refrigerant, R-134a (Volume 5, WP 0797, Table 1,
Item 35)
Personnel Required
Utilities Equipment Repairer 91C (1)
References
RECOVERY
WARNING
Use care to prevent refrigerant from touching skin or eyes. Liquid refrigerant, when
exposed to air, quickly evaporates and will freeze skin or eye tissues. Failure to comply
may result in injury or death to personnel.
Do not attempt to apply compressed air to the internal components of refrigerant R-134a
air conditioning systems for pressure or leak test. Combustible mixtures of air and R-134a
may form resulting in a fire or explosion. Failure to comply may result in injury or death
to personnel.
Personnel with a history of cardiac rhythm abnormalities should be made aware of
potential aggravation as a result of exposure to refrigerant. Failure to comply may result
in injury or death to personnel.
0540-1