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V-8
Indications for maintenance on the
control valve.
- Torque value for control valve attachment bolts
(M8) : 13 N.m.
(1) - Hydraulic circuit main pressure relief
valve.
- Torque value: 80 N.m.
- Lubricate seals and surfaces before assembly
(hydraulic oil).
(2) - Check valve.
- Torque value: 8,5 N.m.
- Do not force during assembly and take special
care when guiding the valve.
(3) - Spool return system.
- Torque value (cover screw) : 3,5 N.m.
- Grease spring and pins on assembly.
(4) - Spool and its manoeuvre system.
( A) : Spool extraction direction.
Install and remove the spool without the seal (a) to
prevent damages to the seal.
- Torque value: 3,5 N.m.
- Grease the ball joint of the manoeuvre system
during assembly.
Models
Toucan 861
Updated 04-06
REMOVAL - INSTALLATION
(5) - Pressure relief valve.
!
CAUTION
3 different adjustment ranges:
- 16 MPa
- 14 MPa
- 8-12 MPa
- Lubricate seals and surfaces before assembly
(hydraulic oil).
V-8
77
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