DISASSEMBLY AND ASSEMBLY
UPPER FRAME
3
4
UPPER FRAME
4E0AX00
Removing the upper frame
1. Remove the hoe attachment.
“Removing the hoe attachment”
2. Take out the canopy.
“Removing the canopy”
3. Remove the covers.
“Removing the covers”
4. Disconnect the hydraulic hoses from the swivel joint.
“Removing the swivel joint”
5. Take out the bolts holding the swivel joint stopper in
place, and remove the stopper.
“Removing the swivel joint”
Bolt: 102 N·m (75.2 ft.-lb)
ThreeBond #1324
6. Disconnect the adapter (15) from the slew bearing.
7. Remove all of the fixing bolts for the outer race of the
slew bearing except for two at the front of the ma-
chine and two at the rear.
• When installing the slew bearing, be sure to align
it with the positions of the grease supply port and
the reamer bolt.
“Removing the slew bearing”
Bolt: ThreeBond #1324
Bolt: 102 N·m (75.2 ft.-lb)
8. Lift up the upper frame (1) temporarily, and remove
the remaining bolts while maintaining the upper
frame (1) in balance.
9. Lift up the upper frame, and remove it.
Installing the upper frame
To install, follow the same procedures as for removal but
in the reverse order.
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...