Timberwolf tw pto 150h, Руководство пользователя

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TIMBERWOLF
TW PTO 150H
16
SERVICE INSTRUCTIONS
1. Turn the tractor off and remove the ignition keys.
2. Remove PTO shaft.
3. Remove screw retaining roller box cover and lift
guard.
4. Remove the two springs on the roller box slide.
5. NOTE: Rollerbox weighs in excess of 20kg.
Lift the roller box slide and wedge a suitably sized
piece of wood to hold in place.
6. Remove blade access cover.
7. Remove discharge tube. Turn the rotor by hand
by grasping fan section on rear of rotor disc until
blade is visible through aperture.
8. Use a small screwdriver to remove sap and
debris from Torx socket in screw - be particularly
careful to ensure every last piece has been
removed.
9. Undo blade screws using Torx socket drive
provided. Rotor will turn until socket has
located on machine.
3
4
5
6
8
9
10
3
7
10. Before fitting replacement blades
carefully clean blade recess in rotor so
that no debris is trapped between blade
and rotor.
11. When fitting blades replace any damaged
screws with new and coat each screw with
copperslip over the whole of the thread.
12. Retighten each screw to 60Nm (45lbs ft).
Note: This torque setting is vitally
important to ensure your bolts come out
at a later date and Timberwolf recommend
you use a calibrated torque wrench for
this and other jobs on the chipper.
13. Grease all surfaces of the roller box sliding
mechanism (see diagram on page 16).
14. NOTE: Rollerbox weighs in excess of 20kg.
Remove wedge, lower roller and replace
springs (take care when lowering the slide
as it weighs in excess of 20kg).
15. Replace blade access cover.
16. Close roller box guard making sure that it is
located over the retaining bracket, and ensure
bolt and washer (as note 3) are tightened.
CHANGE BLADES
WARNING
Wear riggers gloves for the blade changing operation.
WARNING
Always sharpen blades on a regular basis. Failure to do so
will cause the machine to under perform and will overload
engine and bearings causing machine breakdown. Blades
must not be sharpened beyond the wear mark (see diagram).
Failure to comply with this could result in machine damage,
injury or loss of life.
WEAR
MARK