Air Nibbler
11
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8036216
V 2.8
TROUBLE SHOOTING
Problem(s)
Possible Cause(s)
Suggested Solution(s)
Decreased output.
1. Not enough air pressure
and / or air flow
1. Check for loose connections and make sure that
the air supply is providing enough air flow (CFM)
at the required pressure (PSI) to the tool’s air
inlet. DO NOT exceed the maximum air pressure.
2. Obstructed throttle.
2. Clean around the throttle to ensure
free movement.
3. Incorrect lubrication or not
enough lubrication.
3. Lubricate using air tool oil and grease according
to the directions.
4. Blocked air inlet screen
(if equipped).
4. Clean the air inlet screen of buildup.
5. Air leaking from
loose housing.
5. Make sure housing is properly assemble
and tight.
6. Mechanism is contaminated. 6. Have a qualified technician clean and lubricate
the mechanism. Install an in-line filter in the
air supply as stated in the Air Source
Installation section.
7. Vane wear damage.
7. Replace all vanes.
Housing heats during use. 1. Incorrect lubrication or not
enough lubrication.
1. Lubricate using air tool oil and grease according
to directions.
2. Worn parts.
2. Have a qualified technician inspect internal
mechanism and replace parts as needed.
Severe air leakage.
(Slight air leakage is
normal, especially on
older tools.)
1. Cross-threaded
housing components.
1. Check for incorrect alignment and uneven gasp.
If cross-threaded, disassembly and replace
damaged parts before use.
2. Loose housing.
2. Tighten the housing assembly. If the housing
cannot be tightened properly, the internal parts
may be misaligned.
3. Damaged valve or housing.
3. Replace damaged components.
4. Dirty, worn or
damaged valve.
4. Clean or replace the valve assembly.
