12
4
Control valve
Disassembly anD assembly
4J0aX00
Control valve
Main relief valve
1. remove the plug (1) from the housing (2).
Plug: 49 to 54 n·m (36.1 to 39.8 ft-lb.)
2. remove the o-ring (3) from the plug (1).
3. remove the sleeve (4) from the plug (1), and then re-
move the spring (5) and the main poppet (6) from the
sleeve (4).
4. remove the o-ring (7) and the backup ring (8) from the
seat (9).
5. remove the lock nut (10), the washer (11) and the set-
screw (12) from the plug (1), and then remove the o-
ring (13) from the setscrew (12).
• When assembling, first install the setscrew (12), and
then temporarily fasten the lock nut (10) to adjust
the pressure before final tightening.
lock nut: 27 to 32 n·m (19.9 to 23.6 ft-lb.)
6. remove the spring (14) and the needle valve (15).
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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...