BUCKET ROLLBACK CYLINDER DRIFTS.

5-2420-224-20-1

Table 3-5. Troubleshooting (Cont)

Malfunction

Test or Inspection

Corrective Action

FRONT LOADER (SEE) (CONT)

143. BUCKET ROLLBACK CYLINDER DRIFTS.

NOTE

Steps 1 and 2 are the same for both bucket rollback cylinders.

Step 1. Check for loose and damaged hydraulic lines.

If hydraulic lines are loose or damaged, tighten loose

connections or replace hydraulic lines (pages 4-574, 4-576).

If hydraulic lines are not loose or damaged, go to step 2.

Step 2. Check for damaged bucket rollback cylinder packing as follows:

a. Start engine. Place bucket in full rollback position.

b. Stop engine.

NOTE

Use threaded plugs in hoses in steps c and i. Failure to do so will result in spilled

hydraulic oil.

c. Support bucket in full rollback position. Disconnect hose (1) from rod

end of each bucket rollback cylinder (2) and install threaded plugs.

d. Start and run engine at idle.

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