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14K160TH OTR Body & Air Compressor Manual # 99903184
Lubrication and Maintenance Chart
PERIODICALLY DURING OPERATION
1
Observe all gauge readings. Note any change from the normal reading and determine the
cause. Repair as necessary. Note: “Normal” is the usual gauge reading when operating at
similar conditions on a day-to-day operation.
EVERY 10 HRS (DAILY)
1
Check compressor oil level.
2
Check air filter. Pressure drop indicator while compressor is operating.
3
Check for oil and air leaks.
4
Check safety circuit switches.
EVERY 25 HRS (MONTHLY)
1
Drain water from compressor oil.
EVERY 100 HRS
1
Grease compressor drive shaft (if applicable).
EVERY 500 HRS (6 MONTHS)
1
Change compressor oil and oil filter.
2
Check compressor shaft seal for leakage.
3
Check air filter piping, fittings and clamps.
4
Check compressor supports.
5
Install new air filter element. Shorter interval may be necessary under dusty conditions.
6
Check sump safety valve.
EVERY 1000 HRS
1
Change coalescer element.
PERIODICALLY (AS REQUIRED)
1
Inspect and clean air filter element.
2
Inspect and replace spin-on coalescer element if necessary.
3
Inspect and clean oil cooler fans.
NOTE:
Compressor oil and filter must be changed after the first 50 hours of operation. After
this, follow normal intervals.
