Index revision : A
39
7118
10.13. Barrel
•
Step 1
: Remove the trigger
see § 10.9 page 34
, and the paint nozzle needle.
•
Step 2
: Unscrew the four screws used to fasten the barrel onto the handle.
•
Step 3
: Manually unscrew or by using a small flat pliers the three cascade connection
wires, then carefully pull the contacts towards the back.
•
Step 4
:
Replacement of the O-rings of both
air channels and the air valve (step 3: not
required):
Remove and replace the three O-
rings.
•
Step 5
:
Replacement of the barrel/handle O-
ring (step 3: mandatory)
: Remove and
replace the O-ring.
This seal is to be replaced every year.
•
Step 6
:
Replacement of an O-ring in back of
the nozzle needle:
Remove and replace the
O-ring.
WARNING : Coat the O-rings with a fine layer of Vaseline before setting them into place.
For the reassembly step, proceed in the reverse order.
Step 4
Step 5
Step 6
