Hydraulic Hose And Fitting Torque Specifications - Genie S-60 Service Manual

Third Edition • First Printing

Hydraulic Hose and Fitting Torque Specifications

Your machine is equipped with Parker Seal-Lok
utilize Parker Seal-Lok
torqued to specification when they are removed and installed or when new hoses or fittings are installed.
Hydraulic Hose and Fitting Torque Specifications
SAE O-ring Boss Port - tube fitting
SAE Dash Installing
Size into...
-4 Aluminum
Steel
-6 Aluminum
Steel
-8 Aluminum
Steel
-10 Aluminum
Steel
-12 Aluminum
Steel
-16 Aluminum
Steel
-20 Aluminum
Steel
-24 Aluminum
Steel
Torque Procedure
1 Replace the O-ring. The O-ring must be
replaced anytime the seal has been broken.
The O-ring cannot be re-used if the fitting or
hose end has been tightened beyond finger
tight.
The O-rings used in the Parker
Seal Lok® fittings and hose ends
are a custom-size O-ring. They
are not a standard SAE size
O-ring. They are available in the
O-ring field service kit
(Genie part number 49612).
2 Lubricate the O-ring before installation.
Part No. 65196
O-ring face seal fittings and hose ends require that the fittings and hose ends be
®
ft. lbs.
11
16
23
35
40
60
69
105
93
140
139
210
172
260
208
315
Genie S-60 & Genie S-65
O-ring face seal fittings and hose ends. Machines that
®
Seal-Lok® - hose end
SAE Dash
Nm Size
14.9 -4
21.7 -6
31.2 -8
47.5 -10
54.2 -12
81.3 -16
93.6 -20
142.4 -24
126.1
190
188.5
284.7
233.2
352.5
282
427.1
3 Be sure that the face seal O-ring is seated and
retained properly.
4 Position the tube and nut squarely on the face
seal end of the fitting and tighten the nut finger
tight.
5 Tighten the nut or fitting to the appropriate
torque per given size as shown in the table
above.
6 Operate all machine functions and inspect the
hoses and fittings and related components to
be sure that there are no leaks.
Section 2 • Specifications
SPECIFICATIONS
ft. lbs. Nm
18 24.4
27 36.6
40 54.2
63 85.4
90 122
120 162.7
140 190
165 223.7
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