Attachment/Loader Problems (continued)
Problem
Gear pumps (P3 and P4) are noisy
from cavitation (steering, traction
charge, lift circuit and attachment circuit
performance is affected).
Troubleshooting: Attachment/Loader Problems
Possible Cause
The hydraulic fluid level in the hydraulic
tank is low (other hydraulic circuit
performance is affected as well).
The suction filter or suction line is
damaged, loose, or clogged.
Page 3–34
Corrective Action
Adjust the hydraulic fluid level.
Secure, clean or replace the suction
filter or suction line.
Outcross 9060
18234SL Rev B