O-Ring Boss (Orb) - Table 6 Of 6 - JLG 400S Service And Maintenance Manual

SECTION 5 - BASIC HYDRAULICS INFORMATION & SCHEMATICS
TYPE/FITTING IDENTIFICATION
Thread Size
MATERIAL Dash Size
(UNF)
2 5/16-24
3 3/8-24
4 7/16-20
5 1/2-20
6 9/16-18
8 3/4-16
10 7/8-14
12 1 1/16-12
14 1 3/16-12
16 1 5/16-12
20 1 5/8-12
24 1 7/8-12
32 2 1/2-12
TYPE/FITTING IDENTIFICATION
Thread Size
MATERIAL Dash Size
(UNF)
2 5/16-24
3 3/8-24
4 7/16-20
5 1/2-20
6 9/16-18
8 3/4-16
10 7/8-14
12 1 1/16-12
14 1 3/16-12
16 1 5/16-12
20 1 5/8-12
24 1 7/8-12
32 2 1/2-12
* ØA Thread OD dimension for reference only.
**Removal Torque for Zero Leak Gold® Hollow Hex Plugs is significantly higher than install torque, typically 1.5-3.5X install torque.
5-26
Table 5-17. O-ring Boss (ORB) - Table 6 of 6
ØA*
(in) (mm) Min
0.31 7.93 2
0.37 9.52 3
0.44 11.11 7
0.50 12.70 9
0.56 14.28 11
0.75 19.10 28
0.87 22.22 46
1.06 27.00 51
1.19 30.10
1.31 33.30
1.63 41.30
1.87 47.60
2.50 63.50
ØA*
(in) (mm) Min
0.31 7.93 2
0.37 9.52 3
0.44 11.11 7
0.50 12.70 9
0.56 14.28 11
0.75 19.10 28
0.87 22.22 46
1.06 27.00 51
1.19 30.10
1.31 33.30
1.63 41.30
1.87 47.60
2.50 63.50
ZERO LEAK GOLD®
HOLLOW HEX PLUGS
Torque
Nom Max Min
3 4 3
4 5 4
8 9 9
10 11 12
12 13 15
30 32 38
48 50 62
54 57 69
Fitting size greater than -12 not typically specified on
JLG applications. Consult specific service procedure if encountered.
ZERO LEAK GOLD®
HOLLOW HEX PLUGS
Torque
Nom Max Min
3 4 3
4 5 4
8 9 9
10 11 12
12 13 15
30 32 38
48 50 62
54 57 69
Fitting size greater than -12 not typically specified on
JLG applications. Consult specific service procedure if encountered.
Nom Max
4 5
5 7
11 12
14 15
16 18
41 43
65 68
73 77
Nom Max
4 5
5 7
11 12
14 15
16 18
41 43
65 68
73 77
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