831
Model Code Page
46. Power take ---off
8. 11. 1990
6000--8750 462 1
1. Reconditioning PTO (Op. no. 462)
Note! In the instruct ions below has been used a PTO unit
which is equipped with parts for ground speed PTO. The in-
structions are good also for PTO units without the ground
speed PTO.
A. Re moving PTO unit
1. Drain the oil from the transmission. On E---models, discon-
nect the PTO speed sensor wire. Remove the position sensor
of the hydraulic power lift.
2. Disco nnect the auxiliary hydraulic pipes from the quick---
action couplings (in front of the bracket for couplings).
3. Disconnect the PTO control cable, pick---up hitch release
control and the locking pin for the levelli ng screw control rod
joint.
4. Lower the towing hook. Disconnect the lifting links from the
lifting arms.
5. Disconnect the lifting cylinder upper ends from the lifting
arms. Disconnect the oil hoses from the lifting cylinder and
lower them.
Note! Support the lifting arms by pushing an iron bar through
the hole for lifting cylinder pin and further under the return oil
connec tion for auxiliary hydraulic (the cam on the lifting shaft
can damage if t he lifting arms can rotate freely).
6. Unscrew the PTO housing fixing bolts. Disconnect the draft
sensor connectors. Open the leak oil reservoir cap and re-
lease its hoses.
7. Wrap a lifting rope round the PTO housing. Push a tube
onto the PTO shaft end. The unit can be kept in balance with
the tube.
Note! As a suitable tube can be used tool ET 893 550 (tool for
Carraro front axle on V almet 05---series).
8. Raise the towing hook with a garage jack about 40 cm and
pull the PTO unit s traight out from pl ace.
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