Service - Graco DELTA SPRAY XT GUN 310692D Instructions - Parts Manual

Service

Replacing the air and fluid
packings
Tools needed:
• Gun Tool - provided
• Packing Installation Tool - provided
• Adjustable Wrench
• Screw Driver
• Lubricant part no. 111265; see Accessories, page
28, to order
• Compatible Solvent
• Order Repair Kit 234828. See Parts starting on
page 25.
• Clean parts with a solvent that is compatible
with the parts and the fluid being sprayed.
• Lightly lubricate the parts indicated with lubri-
cant 111265.
Disassembling the gun
WARNING
Follow Pressure Relief Procedure, page 13 when
you stop spraying and before cleaning, checking, ser-
vicing, or transporting equipment. Read warnings,
page 3.
1. Relieve the pressure, page 13.
310692D
2. Flush the spray gun, page 9.
3. Remove the air cap retaining ring (15A), seal (15B),
and air cap (14).
28
15A 15B
14
F . 24
IG
4. Trigger the gun while you remove the fluid nozzle
(12) with the gun tool (28). See F
5. Remove the screw (11), pin (17), wave washer (18),
and trigger (10).
17
10
F . 25
IG
Service
12
ti4849b
. 24.
IG
18
11
ti4828a
19