Graco Twistork Helix 308345T, Instructions - Parts Manual

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Parts
308345T 19
Model 236629 Standard Agitator
Includes items 1 to 16 and 18 to 50, 57–58
Model 236760 Oil-less Reversible Agitator
Includes items 1 to 15 and 17 to 58
* A repair kit is available. Order Repair Kit 207335 for
standard air motor (Part No. 101140).
** A repair kit is available. Order Repair Kit 236996 for
reversible oil-less air motor (Part No. 112723). You
must also order two adapters (Part No. 159841), to
adapt the needle valve and muffler.
^ This part is included in Repair Kit 236762, which may
be purchased separately. The kit also includes an
installation tool, which is needed to insert the helix
tube through the shaft seal without damaging the seal
lip.
‡ An optional Rulon bearing nut is available. Order part
number 189660.

Keep these spare parts on hand to reduce down time.

Replacement safety labels, tags, and cards are
available at no cost.
Ref. Part No. Description Qty.
1 236720 BRACKET 1
2 189648 COVER, belt drive 1
3 189649 HOUSING, agitator 1
4 189651 TUBE, siphon 1
5 189653 FITTING, siphon 1
6 189654 COVER, siphon 1
7 236719 TUBE, helix 1
8

‡ 189655 NUT, bearing; acetal AF 1
9 189656 SPACER, bearing 1
10 189657 SPACER, pulley 1
11 112548 BEARING, ball 2
12 112549 PULLEY (small), drive Includes
item 12a 1
12a — SETSCREW, pulley; belt, 1/4 x 20
x 3/16 in. (not a replacement part) 1
13 112550 PULLEY (large), drive belt 1
14 112551 BUSHING, QD taper lock;
includes items 14a 1
14a — SCREW, hex head; #10- 24 x 1
in. (not a replacement part) 3
15

112552 BELT, drive; ESD rated / marked 1
16* 101140 AIR MOTOR, standard; 0.75 HP.
Model 236629 only. Includes item
16a 1
16a 113779 MUFFLER, exhaust; 1/4 npt 1
17** 112723 AIR MOTOR, reversible, oil-less;
0.75 HP Model 236760 only;
Includes item 16a 1
18 206264 Valve, needle
Includes items 18a to 18f
1
18a 166529 VALVE, needle 1
18b 166532 NUT, packing 1
18c 164698 KNOB, adjusting 1
18d 157628 O- RING, packing 1
18e 165722 BODY, valve 1
18f 166531 WASHER 1
20

112553 O-RING; PTFE 1
21^

112555 SEAL, shaft; graphite-filled PTFE 1
22

195045 RING, seal, tube support; Nylon 3
24 112556 SCREW, socket-head; M6 x 16 8
25 108050 LOCKWASHER, spring; M6 8
26 112557 SCREW, set; M6 1
27 106084 SCREW, pan-head; M5 x 10 10
28 104029 LUG, grounding 1
29 104582 WASHER, tab 1
30 105332 LOCK NUT, hex 3
31 100718 LOCKWASHER; #10 1
32 100839 ELBOW, street; 1/8 npt 1
33 189659 SEAT, check valve 1
34 105691 BALL; 1/4 in. diameter; SST 1
35 189662 WASHER, thrust 1
41 112572 UNION, swivel; 90
°
1
44 178575 ADAPTER, bung 1
45 178576 RETAINER, o-ring 1
46

106537 GASKET; polyethylene 1
50 189650 TUBE, housing 1
51 159841 ADAPTER; 3/8 npt(m) x
1/4 npt(f); Model 236760 only 2
56 110980 CLAMP, hose Model 236760 only 1
57

17P806 KIT, safety tag (not shown) 1
58

16A614 LABEL, notice (not shown) 1
Ref. Part No. Description Qty.