Toro ProPass 200 Service Manual page 25

Hydraulic JIC Flared Fitting Installation (JIC Flared Fitting into Component Port)
NOTE: ProPass machines with serial numbers below
310001000 use JIC flared fittings (Fig. 10). Use the fol-
lowing information when installing JIC flared fittings.
When installing a JIC flared fitting into a component port,
follow the same procedures as listed in Hydraulic
O--Ring Face Seal (ORFS) Fitting Installation (SAE
Straight Thread O--Ring Fitting into Component Port)
found earlier in this section. The only difference needed
for installation of JIC flared fittings is the tightening
torque.
Use the following torque values when installing JIC
flared fittings into a steel or aluminum component port.
IMPORTANT: If fitting is non- -ferrous material (e.g.
brass fitting), use installation torque for aluminum
port.
Fitting Fitting Port Side
Dash Size Thread Size
4 7/16 -- 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
ProPass 200
Installation Torque Into
Steel Port
13 to 17 ft--lb (18 to 23 N--m)
23 to 29 ft--lb (32 to 39 N--m)
46 to 58 ft--lb (63 to 78 N--m)
69 to 85 ft--lb (94 to 115 N--m)
105 to 129 ft--lb (143 to 174 N--m)
139 to 171 ft--lb (189 to 231 N--m)
153 to 187 ft--lb (208 to 253 N--m)
213 to 261 ft--lb (289 to 353 N--m)
Figure 18
Page 3 - - 11
JIC FLARED FITTING
(ADJUSTABLE TYPE SHOWN)
Figure 17
Installation Torque Into
Aluminum Port
7 to 9 ft--lb (10 to 12 N--m)
11 to 15 ft--lb (15 to 20 N--m)
23 to 29 ft--lb (32 to 39 N--m)
35 to 43 ft--lb (48 to 58 N--m)
53 to 65 ft--lb (72 to 88 N--m)
70 to 86 ft--lb (95 to 116 N--m)
76 to 94 ft--lb (103 to 127 N--m)
107 to 131 ft--lb (145 to 177 N--m)
Hydraulic System