Page 3-19
Maintenance 3.15 - Steering Cylinder
MX15/19
Figure 3-22:
Steering Cylinder Assembly
A
SSEMBLY
1. Lubricate and install new rod wiper, U-cup,
O-ring, and backup ring on the headcaps.
2. Install one headcap onto the shaft.
3. Install the new piston rings and O-ring on
the piston.
4. Lubricate the piston seal with clean
hydraulic fluid, and install the shaft assem-
bly in the cylinder barrel.
5. Install the other head cap into the cylinder
barrel, and tighten both head caps.
I
NSTALLATION
1. Position the cylinder assembly in the chas-
sis and secure with capscrews, washers,
and locknuts.
2. Insert pivot pins and secure with retaining
rings.
3. Connect the hose assemblies to the fit-
tings.
4. Operate the steering circuit several times
throughout its entire range of travel to
expel trapped air, then check for leaks.
A. Tube Assembly
B. Head
C. Rod and Piston
Description
1. Back-up
2. O-Ring
3. Seal
4. Wiper
5. Wear Ring
6. Seal
Seal Kit Includes:
Qty.
2
2
2
2
1
1
A
B
B
C
1
1
2
2
3
3
4
4
5
6
Seal Kit Part Number
065371-011