TM11431 - 326D, 328D, 329D, 332D and 333D Skid Steer Loader(Manual
Controls)
Track Adjuster Cylinder Disassemble and Assemble
Track Adjuster Cylinder Disassemble and Assemble
CAUTION:
Prevent cylinder damage, spring or rod may break if dropped while handling, transporting or disassembling.
Nicks or weld craters in spring and rod assembly can cause stress concentration resulting in a weak spot.
Weak spots may result in immediate or eventual failure of spring or rod creating a risk of personal injury. Put
a heavy protective covering around spring assembly when handling, transporting or disassembling.
A compression tool MUST be used for disassembly and assembly because of extreme preload on spring.
CAUTION:
Prevent personal injury from heavy component. Use appropriate lifting device.
1.
T213214A-UN: Track Adjuster Cylinder
LEGEND:
1 - Piston Rod
2 - Outer Seal
3 - Seal Retaining Ring
4 - Inner Seal
5 - Cylinder
6 - Track Adjuster Valve
Remove track adjuster and recoil spring assembly from machine. See Track Adjuster and Recoil Spring Assembly Remove
and Install . (Group 0130.)
2.
NOTE:
It is not necessary to remove recoil spring to replace cylinder seals (12 and 13).
Item
Measurement
Specification
Track Adjuster and Recoil Spring
Weight (approximate)
32 kg
70 lb.
1/3
2019/11/27
file:///C:/ProgramData/Service%20ADVISOR/Temp/TM11431_09001faa813...
Remove recoil spring (8), if necessary. See Track Adjuster Recoil Spring Remove and Install . (Group 0130.)
3. Tighten track adjuster valve (6).
4. Pump cylinder (5) with grease and remove piston rod (1) from cylinder.
5. Clean out excess grease from cylinder to access seals in end of cylinder.
6.
T213208A-UN: Cylinder Seals (S.N. —192141)
LEGEND:
2 - Inner Seal
3 - Seal Retaining Ring
4 - Outer Seal
TX1081382A-UN: Cylinder Seals (S.N. 192142— )
LEGEND:
2 - Inner Seal
3 - Seal Retaining Ring
4 - Outer Seal
Remove outer seal (2) from cylinder.
7.
NOTE:
For cylinders on machines (S.N. —192141), remove seal retaining ring (3) from inner seal (4) before
re