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1600H T4F Perkins User Manual
7.1 General
A good maintenance program is the key to long compres-
sor life. Below is a program that when adhered to, should
keep the compressor in top operating condition. For
engine maintenance requirements, refer to the Engine
Operator's Manual for a detailed description of service
instructions. Refer to Section 7.6: Parts replacement and
adjustment procedures on page 64 for a detailed descrip-
tion of specific compressor system components. Prior to
performing maintenance, read the CIMA Safety Manual,
if applicable.
WARNING
Do not remove caps, plugs, and/or other com-
ponents when compressor is running or pressur-
ized. Stop compressor and relieve all internal
pressure before doing so.
7.2 Daily operation and maintenance
Prior to starting the compressor, it is necessary to per-
form a daily inspection. Perform the following mainte-
nance operations to prevent unnecessary problems.
• Check the fluid level in the compressor receiver
tank. Should the level be low, simply add the
necessary amount.
• If the addition of fluid becomes too frequent, a
simple problem has developed which is caus-
ing this excessive loss. Refer to Table 7-3:
Troubleshooting guide on page 70 under
Section 7
Maintenance
02250248-733 R03
Subject to EAR, ECCN EAR99 and related export control restrictions.
"Excessive Compressor Fluid Consumption" for
a probable cause and remedy.
True system oil level can only be determined
after the compressor has warmed up to operat-
ing temperature and run for a short period of
time. This releases trapped oil within the oil cool-
ing system. Short running periods may trap addi-
tional oil within the plumbing. Awareness of how
the compressor operated and shutdown will help
keep the system from being over filled.
• Drain water from the fuel/water separator.
• Check the fuel level in the fuel tank.
• Check the engine oil level.
• Check the engine coolant level.
• Check the DEF level.
• Check for proper tire inflation. Refer to tire side-
wall for tire manufacturer's recommendations.
After a routine start has been made, it is necessary to
perform an inspection to ensure all operations are per-
forming correctly. Perform the following inspections to
prevent unnecessary problems.
• Observe the instrument panel gauges and be
sure they monitor the correct readings for their
particular phase of operation.
• After the compressor has warmed up, it is rec-
ommended that a general check on the overall
compressor and instrument panel be made to
assure that the compressor is running properly.
• If equipped, check aftercooler condensate
drain system functionality.
7: Maintenance
NOTE
61
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Table of Contents
Troubleshooting
