AIR METAL SAW
8
PROBLEM
POSSIBLE CAUSE
LIKELY SOLUTIONS
lubrication
Air leaking from loose housing
Make sure housing is properly assembled and tight
Blocked air inlet screen (if equipped)
Clean air inlet screen of build-up
Mechanism contaminated
Have qualified technician clean and lubricate mechanism.
Install in-line filter in air supply as stated in Initial Tool Set
Up/Assembly: Air Supply
Housing heats
during use.
Incorrect lubrication or not enough
lubrication
Lubricate using air tool oil and grease according to directions
Worn parts
Have qualified technician inspect internal mechanism and
replace parts as needed
Severe air leakage
(Slight leakage is
normal especially
on older tools)
Cross
‑
threaded housing components
Check for incorrect alignment and uneven gaps. If cross-
threaded, disassemble and replace damaged parts before
use
Loose housing
Tighten housing assembly. If housing cannot tighten
properly, internal parts may be misaligned
Damaged valve or housing
Replace damaged components.
Dirty, worn or damaged valve
Clean or replace valve assembly
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