INTERVAL
AFTER INITIAL 8 HOURS
EVERY 10 HOURS OR
DAILY
EVERY 50 HOURS OR
WEEKLY
EVERY 500 HOURS OR 6
MONTHS
EVERY 1000 HOURS OR 1
YEAR
EVERY 2000 HOURS OR 2
YEARS
PERIODICALLY OR AS
REQUIRED
NOTE: For clarification on above see the Maintenance section.
Maintenance
1. Use 3/4" socket to tighten the compressor slide plate adjustment bolt.
2. Proper belt tensioning is 1/4" deflection @ 2.89 lb. to 4.29 lb. of force
per strand.
1. Check compressor and engine oil level.
2. Check air filter.
3. Check for oil and air leaks.
4. Check fuel supply after running.
5. Check for fuel, oil and compressor fluid leaks.
1. Drain water from compressor oil at sump.
2. Check belt tension.
1. Change compressor oil and clean oil filter.
2. Check air filter piping, fittings and clamps.
3. Install new air filter element.
(Shorter interval may be necessary under dusty conditions).
4. Check for excessive wear on drive belts. Replace if necessary.
5. Ensure coolant voltage is below 300mV.
1. Check safety circuit switches.
2. Clean battery terminals.
3. Check compressor shaft seal for leakage.
4. Install new air filter element
(Shorter interval may be necessary under dusty conditions)
5. Replace spin-on coalescer element.
1. Drain and flush radiator.
1. Inspect air filter element.
2. Replace spin-on coalescer element if necessary.
3. Inspect and clean compressor oil system cooler, etc.
4. Check engine and compressor supports.
21
ACTION
311822
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