WAGNER AG-08 Manuel D'utilisateur page 7

NOTE: Lubricate all packings and moving
parts before reassembly with a lithium-
based grease.
8. Install the seal assembly into the front of the gun
head.
9. Install the retractor pins into the rear of the gun
head. Slide the rear housing onto the retractor
pins and secure in position with the lock nut.
10. WIth the trigger depressed, install the diffuser into
the front of the gun head and tighten securely with
a wrench.
11. Perform the "Adjusting the Seal Assembly"
procedure described below.
Adjusting the Seal Assembly
WARNING
Proper adjustment of the seal assembly is essential
to ensure positive shut-off when the trigger is
released.
1. Tighten the lock nut until the rear housing is flush
against the gun head.
2. Unscrew the lock nut 3/4 of a turn.
NOTE: To check the adjustment of the seal
assembly:
1. Move the gun trigger lock to the locked
position.
2. Pull the trigger.
With the trigger lock engaged, there should
be 1/32" of movement between the lock nut
and the rear housing while pulling the trigger.
Replacing/Removing the Filter
1. Pull the bottom of the trigger guard forward so that
it comes loose from the handle assembly.
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2. Loosen and remove the handle assembly from the
gun head.
3. Pull the old filter out of the gun head.
4. Slide the new filter, tapered end first, into the gun
head.
5. Place the handle seal into the gun head with the
flat side of the seal toward the gun head.
Flat side of
handle seal
(toward gun head)
6. Thread the handle assembly into the gun head
until secure.
7. Snap the trigger guard back onto the handle
assembly.
Filter Chart
Part Application
Number
0502954 Synthetic resin,
enamels, clean
varnishes, stains
azures
0502953 Base coat enamels,
primer enamels,
fillers, marking paints,
textured enamels
0502951 Emulsions,
latex paints,
acrylic paints
0502952 Filler paints,
large area surfaces
7
Bevelled side of
handle seal
(toward handle)
Filter Color of
Type Filter
Body
Extrafine red
Fine yellow
Medium white
Coarse green
GB
R