DIPPER CYLINDER DRIFTS.

TM 5-2420-224-20-1

Table 3-5. Troubleshooting (Cont)

Malfunction

Test or Inspection

Corrective Action

BACKHOE (SEE) (CONT)

126. DIPPER CYLINDER DRIFTS.

Step 1. Check for loose and damaged hydraulic lines.

If hydraulic lines are loose or damaged, tighten loose

connections or replace hydraulic lines (page 4-614).

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

Step 2. Check for damaged dipper cylinder packing as follows:

a. Start engine. Place backhoe in transport position.

b. Pull dipper control lever inward to move dipper against boom until dipper

stops moving. Stop engine.

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