Replacement Of Parts - DeVilbiss GTI Operation Manual

4. Lubrication – stud/screw (6),
needle (7) and air valve (11)
Nozzle (2) and Needle (7) –
Remove parts in the following order:
10, 8, 7, 1 and 2. Replace any worn
or damaged parts and re-assemble
in reverse order. Recommended
tightening torque for nozzle (2) 17-
20 Nm (150-180 lbf in)
Packing – Remove parts 10, 8, 7.
Unscrew cartridge (4). Fit new
cartridge finger tight. Re-assemble
parts 7, 8, and 10 and tighten
cartridge (4) with spanner sufficient
to seal but to allow free movement
of needle. Lubricate with gun oil.
Spanner – order SPN-5
Cleaning Brush – order 4900-5-1-K3
Service Kit – For sizes 16 to 22 order GTI-416 and nozzle size as required
(i.e GTI-416-18)
For sizes 085 to 15 order GTI-426 and nozzle as required size as required
(i.e GTI-426-14)
Pressure gauge Attachment – order GA-515
Gun Mounted Regulator – order DVR-501
Lubricant - order GL-1-K10

Replacement of Parts

Accessories
7
should be oiled each day.
Air valve (11) – Remove Trigger,
parts 6 and 12. Unscrew valve
assembly. Re-assemble,
spring to valve head before fitting
valve.
Spreader valve (5) – Caution:
always ensure that the valve is in
the fully open position by turning
screw fully counter-clockwise before
fitting to body.
Air cap / Nozzle Selection
R e f e r t o c o a t i n g
manufacturers recommendations or
© 2007 ITW Finishing Systems and Products
E
E
fitting
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