JLG H340AJ Service And Maintenance Manual page 175

SECTION 5 - BASIC HYDRAULIC INFORMATION & HYDRAULIC SCHEMATICS
TYPE/FITTING IDENTIFICATION
Thread
Size
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 and ØB thread dimensions for reference only.
** See FFWR and TFFT Methodsfor FFWR procedure requirements.
5-10
Table 5-4. 37° Flare (JIC) Thread - Aluminum/Brass
ØA* ØB*
(in) (mm) (in) (mm)
0.28 7.00 0.31 7.75
0.34 8.60 0.37 9.50
0.39 10.00 0.44 11.10
0.46 11.60 0.50 12.70
0.51 13.00 0.56 14.30
0.69 17.60 0.75 19.10
0.81 20.50 0.87 22.20
0.97 24.60 1.06 27.00
1.11 28.30 1.19 30.10
1.23 31.30 1.31 33.30
1.54 39.20 1.63 41.30
1.80 45.60 1.87 47.60
2.42 61.50 2.50 63.50
Torque
[Ft-Lb]
Min Nom Max Min
4 4 5 5
5 6 7 7
8 9 9 11
9 10 10 12
14 15 16 19
27 29 30 37
39 41 43 53
55 57 60 74
65 68 72 88
77 81 84 104
109 115 120 148
127 133 139 172
172 181 189 234
Flats from
Wrench
[N-m]
Resistance
(F.F.W.R)**
Nom Max
6 7 --
8 9 --
12 13 1-1/2 to 1-3/4
13 14 1 to 1-1/2
20 21 1 to 1-1/2
39 41 1-1/2 to 1-3/4
56 58 1 to 1-1/2
78 81 1 to 1-1/2
93 97 1 to 1-1/2
109 114 3/4 to 1
155 163 3/4 to 1
180 189 3/4 to 1
245 257 3/4 to 1
3121634