DOZER BLADE
3
5
DOZER BLADE
5G5AX001
The spontaneous drop of the dozer blade is too large, or the dozer blade cannot support the machine.
1. Is the spontaneous drop of the dozer blade within
specs?
“2. Service data, Performance criteria”
2. Check for leakage inside the dozer blade cylinder.
a. Using the hoe attachments, raise the machine,
then lower the blade fully.
b. Disconnect the hose from the rod side of the doz-
er blade cylinder and drain oil from the piping.
Install the plug (1) on the hose just disconnected.
1
Is the spontaneous drop
of the dozer blade within
specs?
Within specs
Normal
Out-of-specs
2
Check for leakage inside
the dozer blade cylinder.
Faulty
Repair or replace the housing
block.
Normal
3
Inspect the swivel joint
and the control valve.
Faulty
Repair or replace the swivel
joint or control valve.
5G5AF04Z
1
Summary of Contents for TB215R
Page 1: ...CC8E005 WETB215R_A XI Seral No 215000003...
Page 3: ...SAFETY 1...
Page 13: ...SERVICE DATA 2...
Page 16: ...SERVICE DATA DIMENSIONAL DRAWING 3 2 DIMENSIONAL DRAWING 2A0AX001 Operating range 2A0AX02...
Page 53: ...SERVICE DATA WIRE HARNESS DIAGRAM 2 2 WIRE HARNESS DIAGRAM 2H0AX00 Body harness 03342 68000...
Page 54: ...SERVICE DATA WIRE HARNESS DIAGRAM 3 2 WIRE HARNESS DIAGRAM 2H0AX00...
Page 55: ...SERVICE DATA WIRE HARNESS DIAGRAM 4 2 WIRE HARNESS DIAGRAM 2H0AX00...
Page 56: ...SERVICE DATA WIRE HARNESS DIAGRAM 5 2 WIRE HARNESS DIAGRAM 2H0AX00...
Page 57: ...SERVICE DATA WIRE HARNESS DIAGRAM 6 2 WIRE HARNESS DIAGRAM 2H0AX00...
Page 58: ...FUNCTION 3...
Page 88: ...DISASSEMBLY AND ASSEMBLY 4...
Page 125: ...DISASSEMBLY AND ASSEMBLY OPERATING DEVICE 6 4 OPERATING DEVICE 4F0AX00 Hydraulic piping...
Page 230: ......
Page 232: ...TROUBLESHOOTING 5...
Page 287: ...Other 6...