Graco 256713 Heat Pump User Manual


 
17308118
Service
0193B
Fig. 4
LIPS OF V–PACKINGS
MUST FACE UP
13
27
*26
*28
*29
*30
*29
*31
14
SEE DETAIL A
14
2*
3*
25*
3*
4*
LIPS OF
V–PACKINGS
MUST FACE
DOWN
5
SEE DETAIL B
5
6
7
15
8
1
9
11*
12*
17*
*18
19
21
*16
27
13
10
20
1
2
Apply sealant and torque to
50–70 ft-lb (68–95 NSm)
1
1
1
Apply thread lubricant
2
2
2
DETAIL B: PISTON PACKINGS
DETAIL A: THROAT PACKINGS
35
39
38
37
36
256712 Base
224349 Shown
r_254999_308118_1c