Graco Optimiser 2K 02748 Instructions Manual page 23

Hvlp two component adhesive spray gun
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12
19
47
6
20
17
11
4
NOTE: See Fig. 34, page 19, for the parts that
need to be lubricated.
1
Tighten to 25–35 in-lbs (2.8–4.0 N m)
2
Tighten to 10–15 in–lb (1.1–1.7 N.m)
3
U-cup (33) lips face air valve (14)
4
U-cup (32) lips face spring (16)
5
Tighten packing nut as needed for fluid tight seal
Fig. 42
Service
49m
49p
49j
49q
49h
2
53
48
51
9
52
3
39
5
31
1
8
49f
49r
49g
49b
49
9
52
55
7
49e
2
49e
5
1
33
3
14
15
16
4
32
6
Apply PTFE adhesive to nozzle (20) threads. Trigger gun
and tighten to 125–150 in-lbs (14–17 N m)
7
Flat side up
8
Tighten to 20 in-lbs (2.3 N m)
9
Tighten to 5 in-lbs (0.6 N m)
49d
49e
49c
49a
49k
9
21
22
1
6
8
05885

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