SYMPTOM
POSSIBLE CAUSE
REMEDY
PAGE REF.
Trigger inoperative
Static friction
Depress trigger a few times
Low air pressure
Increase air pressure
Valve piston remains stuck
Depress trigger several times. Lubricate
tool through air inlet. If unsuccessful,
dismantle, clean and lubricate trigger
elements
Drive screw does not
return and/or keeps
spinning off
Lip seal
18
is defective
Replace
17
Tool does not spin off
Adaptornut
92
loose
Tighten
No air supply
Connect
Rear casing unscrewed by more than 5
turns
Set tool stroke 5 turns
‘O’ring
82
leaking air
Replace
18
Distributor stuck
Lubricate
Air motor jammed
Lubricate tool at air inlet. If insufficient
dismantle and clean air motor thoroughly
Item numbers in
bold
refer to general assembly drawings and parts list (pages 18-19).
Other symptoms or failures should be reported to your local Stanley Engineered Fastening authorised distributor or repair
centre.
22
ENGLISH
ORIGINAL INSTRUC TION