9. FAULT DIAGNOSIS
SYMPTOM
POSSIBLE CAUSE
REMEDY
PAGE REF.
Pneumatic motor runs
slowly
Air leak from motor
Check for worn seals. Replace
15
Low air pressure
Increase
12
Air way blockage
Clear restriction in air supply
Worn drive screw
Replace
10
Vanes jamming
Lubricate tool through air inlet
Insert does not deform
properly
Stroke incorrectly set
Adjust
12
Air pressure outside the tolerance
Adjust
12
Low oil level
Prime tool
21
Insert out of grip
Check grip range of Insert
Drive screw turns
independent of motor
Worn or damaged drives haft
Replace
Worn or damaged drive screw
Replace
10
Adaptor nut loose
Tighten
10
Locking ring 90 missing
Fit new locking ring
17
Insert will not place
onto drive screw
Incorrect Insert thread size
Change to correct insert
Incorrect drive screw fitted
Change to correct drive screw
Worn or damaged drive screw
Replace
Nose equipment incorrectly assembled Disconnect air supply, re-fit nose
equipment carefully
10-11
Tool is jammed on
placed insert
Excessive stroke/ Defective insert/ Worn
or defective drive screw
DO NOT DEPRESS TRIGGER.
Unlock. Stroke locking device and
bring rear casing forward to zero stroke
position. Depress trigger. Tool should
spin off. Reset stroke. If not, disconnect
air to tool. Insert a 4mm Ø pin through
nose casing slots into spindle
44
. Turn
until drive screw leaves. Insert. Use new
insert AND Drive screw.
Drive screw breaks
Stroke of tool excessive
Re-set stroke
Side load on drive screw
Hold tool square to application when
placing Insert
Tool does not spin on
Screw adaptor nut loose
Tighten
No air supply
Connect
12
Insufficient gap between locknut
45
and spindle
44
Adjust to1.5mm gap to 2mm gap
17
Push rod
78
too short
Replace
18
Air motor jammed
Lubricate tool at air inlet. If insufficient
Dismantle and clean air motor
thoroughly
21
ORIGINAL INSTRUC TION
ENGLISH
Содержание 00496014
Страница 18: ...7 GENERAL ASSEMBLIES 7 1 GENERAL ASSEMBLY OF BASE TOOL 74200 12000 18 ENGLISH ORIGINAL INSTRUCTION...
Страница 51: ...51 TRADUCTION DE LA NOTICE ORIGINALE FRAN AIS...
Страница 79: ...79 BERSETZUNG DER ORIGINALANLEITUNG DEUTSCH...
Страница 105: ...105 TRADOTTO DALLE ISTRUZIONI ORIGINALI ITALIANO...
Страница 179: ...179 VERTALING VAN DE ORIGINELE INSTRUCTIE NEDERLANDS...
Страница 196: ...7 GENERELLE ENHEDER 7 1 GENERELLE ENHEDER FOR BASISV RKT J 74200 12000 196 DANSK OVERS TTELSE FRA ORIGINAL VEJLEDNING...
Страница 220: ...7 LAITEKAAVIOT 7 1 PERUSTY KALUN LAITEKAAVIO 74200 12000 220 SUOMI ALKUPER ISTEN OHJEIDEN K NN S...
Страница 268: ...7 ALLM N MONTERING 7 1 ALLM N MONTERING AV BASVERKTYG 74200 12000 268 SVENSKA VERS TTNING AV ORIGINALBRUKSANVISNINGEN...