Table 3-5. Troubleshooting (Cont)
Test or Inspection
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.