SkyTrak 6042 Service Manual - Manual (Page 356)

Hydraulic System
8.124 Model 6042 Legacy Origin 7/02
Figure 8-82 Stabilizer Cylinder Components
4. Install new oiled o-ring (Fig. 8-82, 16), back-up ring
(17) and oiled o-ring (18) onto the head gland (9). If
the back-up ring is not flat on both sides, the side
with the arc must be toward the o-ring.
5. Install the head gland (Fig. 8 -82, 9) onto the rod
(10). If necessary, use a soft hammer to drive the
head gland onto the rod.
6. Install the new small oiled o-ring (Fig. 8-82, 13) into
the piston (12).
7. Install the capped T-seal (Fig. 8 -82, 15) onto the
piston (9).
Note: The T-seal actually consists of four components; a
wide, flexible inner band, the flexible T-seal band itself,
and two supportive split caps that mount on either side of
the “T” seal band.
8. Install the two precision wearbands (Fig. 8-82, 14)
onto the piston (12).
9. Install the piston (Fig. 8-82, 12) onto the rod (10).
10. Secure the rod eyelet in a soft-jawed vise or other
suitable holding device. Place a padded support
below the threaded end of the rod to help prevent
damaging the rod.
11. Apply Loctite Primer “T” and Threadlocker #271
(red) to a new locknut (Fig. 8-82, 11) in accordance
with Loctite instructions. Install the nut onto the
threaded end of the rod. Torque the nut to
1,100-1,250 lb-ft (1.492-1.695 Nm).
IMPORTANT: Avoid using excess force when clamping
the cylinder in a vise. Apply only enough force to hold the
cylinder securely. Excessive force can damage the
cylinder tube (Fig. 8-82, 2).
12. Fasten the cylinder tube (Fig. 8-82, 2) in a soft-
jawed vise or other suitable holding device.
13. Lubricate the o-rings and the inside of the tube,
piston and head gland with clean, filtered hydraulic
oil. This will aid in installation.
MH2900
Apply Loctite #271 to
threads and torque to
1,100-1,250 lb-ft
(1.492-1.695 Nm)
19
Torque to
35-40 lb-ft
(47-54 Nm)
Torque to
300-400 lb-ft
(407-542 Nm)
11
8
9
13
15
4
3
6
7
2
12
17
18
14
5
16
1
20
21
23
Torque solenoid nut
to 4-6 lb-ft (5-8 Nm)
and cartridge to
25-30 lb-ft
(34-41 Nm)
22
24
3
10
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