Hitachi 308640 Paint Sprayer User Manual


 
308640 19
Parts
Use Only Genuine Graco Parts and Accessories
Part No. 238402, 238852, 238883, and 241070
Ref.
No. Part No. Description Qty.
Ref.
No. Part No. Description Qty.
1 238750 BODY, gun 1
2 106917 ADAPTER, air;
Included with Gun
238402, 238883, and 241070 only
1
113367 COUPLING, air, quick-disconnect;
Included with Gun 238852 only 1
3 276429 TRIGGER, gun 1
5 217489 VALVE, pattern adjustment;
Includes items 5a and 5b 1
5a 168110 SO-RING, nitrile rubber 1
5b 105456 SRETAINER, clip 1
6 106903 SPRING, compression, air valve 1
7 178408 CAP, valve, air 1
8 203953 CAP SCREW, hex hd, 10-24 x
0.375” long 1
9 187562 PIN, pivot 1
10 238754 NEEDLE, fluid;
Included with Gun
238402, 238852, and 241070 only;
Includes replaceable items 10a, 10b
1
238755 NEEDLE, fluid, hi-flow;
Included
with Gun 238883 only; Includes
replaceable items 10a and 10b
1
10a 111516 SO-RING; CV75 1
10b 111517 SRING, backup; PTFE r 1
11 238248 TIP GUARD 1
12 107079 O-RING, PTFE 1
13 239781 AIR CAP; Included with Gun
238402, 238852, and 238883 only
1
239898 AIR CAP;
Included with Gun
241070 only
1
14 GG4XXX SPRAY TIP; Customer’s choice;
See Chart on page 22.
Includes
replacement gasket 183616
1
15 238427 DIFFUSER-SEAT;
Included with Gun
238402, 238852, and 241070 only
1
224855 DIFFUSER-SEAT, hi-flow; Included
with Gun 238883 only
1
16 178414 SEPARATOR, air 1
17 178422 GASKET, fluid, Delrinr;
1 sent unassembled 2
18 187521 GASKET, fluid; acetal homopolymer
(black), 1 sent unassembled 2
19 224868 TRIGGER EXTENSION 2
23 187504 NUT, needle 1
24 178765 NUT, packing, air 1
25 105452 U-CUP, PTFE 1
26 217487 VALVE, air 1
29 238228 GUARD, trigger 1
30 191026 CONNECTOR, fluid 1
31Y 222385 WARNING CARD (not shown) 1
34 187737 TOOL, needle assembly 1
35Y 172479 TAG, instruction (not shown) 1
Y
Replacement Warning labels, tags and cards are
available at no cost.
Repair Kits
Kit No. and
Dii
Includes:
Description
Ref. No. Part No. Description
224949
Gun Repair
Kit
5a
5b
6
10
10a
10b
12
15
17
18
25
26
168110
105456
106903
238754
111516
111517
107079
238427
178422
187521
105452
217487
O-Ring
Retainer
Spring
Needle
O-Ring
Backup Ring
O-Ring
Diffuser-seat
Gasket
Gasket
U-Cup
Valve
235304
Fluid Section
Repair Kit
10
10a
10b
15
17
18
238754
111516
111517
238427
178422
187521
Needle
O-Ring
Backup Ring
Diffuser-seat
Gasket
Gasket
238739*
Hi-flow Gun
Repair Kit
5a
5b
6
10
10a
10b
12
15
17
18
25
26
168110
105456
106903
238755
111516
111517
107079
224855
178422
187521
105452
217487
O-Ring
Retainer
Spring
Needle
O-Ring
Backup Ring
O-Ring
Diffuser-seat
Gasket
Gasket
U-Cup
Valve
238738*
Hi-flow Fluid
Section
Repair Kit
10
10a
10b
15
17
18
238755
111516
111517
224855
178422
187521
Needle
O-Ring
Backup Ring
Diffuser-seat
Gasket
Gasket
* Must be used with tips larger than 0.025 in. (0.635 mm).