Graco Inc. 308741N Paint Sprayer User Manual


 
308741 27
Parts
Part No. 239574 and 239575
Gravity Feed HVLP Spray Gun Assembly
Ref.
No.
Part No. Description Qty.
1 239721 BODY, gun 1
2 239799 SPRAY HOUSING ASSY.;
Includes items 2a–2b
1
2a S HOUSING, spray, gravity;
not sold separately
1
2b* 111316 S O-RING, CV75 1
4 191850 INSERT, fluid, gravity 1
5* 239640 KIT, fluid packing; Includes
spreader, u-cup, and spacer
1
8 192352 SCREW, packing 1
9 192348 NUT, hex; 1/2–20 UNF 1
10 192271 TRIGGER 1
11 203953 SCREW, trigger lock 1
12l NOZZLE, fluid 1
13l NEEDLE ASSY.; Includes
replaceable item 13a
1
13alSTIP, needle 1
14 192329 AIR CAP 1
15 192276 RING, air cap retaining 1
16* 188493 U-CUP 1
17 192272 PIN, pivot 1
Ref.
No.
Part No. Description Qty.
19 192355 NUT, fluid valve 1
20* 110453 U-CUP 1
21 192266 KNOB, fluid adjustment 1
22 114069 SPRING, air valve 1
23 114072 SPRING, needle 1
24 239655 SWIVEL, air 1
25 239653 PATTERN ADJUSTMENT
VALVE ASSY.; Includes
items 25a–25d
1
25a 192356 S NUT, pattern adjustment 1
25b* 110453 S U-CUP 2
25c 192353 S VALVE, pattern adjust-
ment
1
25d 114068 S RING, retaining 1
26* 240823 AIR VALVE ASSY. 1
28 192281 TOOL, gun 1
29 192282 TOOL, packing installation 1
l See chart for part number.
* These parts are included in Repair Kit 239639,
which may be purchased separately.
Gun
Part No.
Needle/
Nozzle Kit
Includes items
12–13
Item 12
Nozzle
Item 13
Needle Assy.
Includes
item 13a
Item 13a
Needle Tip
Orifice Size
in. (mm)
Fluid Supply
239574
239592 192287 239645 192306 .055 (1.397) Gravity
239575
239593 192288 239646 192307 .070 (1.778) Gravity