Hydraulic Hose And Fitting Torque Specifications - Genie GTH-1048 Service Manual

March 2016
Hydraulic H ose and Fitting T orque Specific ations
Hydraulic Hose and Fitting
Torque Specifications
Your machine is equipped with Parker Seal-Lok™
ORFS or 37° JIC fittings and hose ends. Genie
specifications require that fittings and hose ends
be torqued to specification when they are removed
and installed or when new hoses or fittings are
installed.
Seal-Lok™ Fittings
(hose end - ORFS)
SAE Dash Size
-4
-6
-8
-10
-12
-16
-20
-24
JIC 37° Fittings
(swivel nut or hose connection)
SAE Dash Size Thread Size
-4 7/16-20
-6 9/16-18
-8
-10
-12 1 1/16-12
-16 1 5/16-12
-20 1 5/8-12
-24 1 7/8-12
Part No. 123701
Torque
10 ft-lbs / 13.6 Nm
30 ft-lbs / 40.7 Nm
40 ft-lbs / 54.2 Nm
60 ft-lbs / 81.3 Nm
85 ft-lbs / 115 Nm
110 ft-lbs / 150 Nm
140 ft-lbs / 190 Nm
180 ft-lbs / 245 Nm
Flats
2
1 ¼
3/4-16 1
7/8-14 1
1
1
1
1
GTH-1048 • GTH-1056
Specifications
SAE O-ring Boss Port
(tube fitting - installed into Aluminum)
(all types)
SAE Dash Size
-4
-6
-8
-10
-12
-16 125 ft-lbs / 169.5 Nm
-20 151 ft-lbs / 204.7 Nm
-24 184 ft-lbs / 249.5 Nm
Adjustable Fitting
1 jam nut
SAE O-ring Boss Port
(tube fitting - installed into Steel)
SAE Dash Size
-4 ORFS / 37° (Adj)
ORFS (Non-adj)
37° (Non-adj)
-6 ORFS (Adj / Non-adj)
37° (Adj / Non-adj)
-8 ORFS (Adj / Non-adj)
37° (Adj / Non-adj)
-10 ORFS (Adj / Non-adj)
37° (Adj / Non-adj)
-12 (All types)
-16 (All types)
-20 (All types)
-24 (All types)
Service Manual
Torque
14 ft-lbs / 19 Nm
23 ft-lbs / 31.2 Nm
36 ft-lbs / 54.2 Nm
62 ft-lbs / 84 Nm
84 ft-lbs / 114 Nm
Non-adjustable fitting
Torque
15 ft-lbs / 20.3 Nm
26 ft-lbs / 35.3 Nm
22 ft-lbs / 30 Nm
35 ft-lbs / 47.5 Nm
29 ft-lbs / 39.3 Nm
60 ft-lbs / 81.3 Nm
52 ft-lbs / 70.5 Nm
100 ft-lbs / 135.6 Nm
85 ft-lbs / 115.3 Nm
135 ft-lbs / 183 Nm
200 ft-lbs / 271.2 Nm
250 ft-lbs / 339 Nm
305 ft-lbs / 413.5 Nm
11
Courtesy of Crane.Market