DISASSEMBLY AND ASSEMBLY
PILOT VALVE
4
4
PILOT VALVE
4K2AQ00
4. Remove the O-ring (8) and the seal (7) from the plug.
5. Remove the pressure reducing valves and springs
(12) (13) from the casing.
• Put alignment marks on the pressure reducing
valves and casing holes, to ensure the same po-
sition during reassembly.
6. Disassemble the pressure reducing valve.
a. Push in the spring seats (9) (10) to compress the
springs (14) (15). Move the spool (3) from the
small hole side to the large hole side of the spring
seat (9) (10).
• Do not push down the spring seat more than 6
mm.
7. Remove the spring seats (9) (10), springs (14) (15),
and washer 2 (11) from the spool (3).
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...