Graco Inc. 234032 - Manual (Page 12)

Repair
12 309523D
Repair
Disassembly
1.
Follow Pressure Relief Procedure, page 6.
Engage trigger lock.
8.
Clean and replace parts as needed.
Repair Kit 245876 is available. Parts included with
the kit are marked with *.
2.
Disconnect fluid hose. Remove tip and tip guard
(17).
3.
Using a wrench, remove cap (10) with spring (9)
(releases spring tension on needle).
4.
Remove valve seat (2*) and gasket (12*).
17
9
10
T12180A T12180A
12*
T12181A
2*
5.
Holding needle with tool (A*), remove needle
retainer (8).
6.
Pull needle (3*) out the front of the gun.
7.
Using a socket wrench, remove seal retainer (4*)
from the back of the gun. Use a pick to remove
gasket (11*).
8
T12188A
A*
T12183A
3*
T12186A
11*
4*