Replacement Of The Supports And Shafts Of The Blades - Stiga T 102 Series Workshop Manual

WORKSHOP MANUAL
T...102/122 - TC...102/122
Validity
General informations
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Related topics
[ 2.2] Special tools
[ 4.9] Removing, sharpening and balancing the
blades
[ 5.7] Removal of the cutting deck
[ 6.6] Replacement of the blades control belt
[ 6.7] Replacement of the blades connection belt
Tightening torques
2 Plate fixing screws ......................... 30 ÷ 35 Nm
5 Flanged support fixing nuts ............. 25 ÷ 30 Nm
Map of functional units
REPLACEMENT OF THE SUPPORTS
AND SHAFTS OF THE BLADES
Remove the cutting deck.
NOTE This operation is not strictly necessary since,
with a lit tle practice and experience, it is possible to
dismantle the deck supports without removing the
cutting deck.
Remove the blade control belt.
Remove the blade connection belt.
Remove the blades and take off the hubs.
Extract the two toothed pulleys (1) from the blade
shafts, undo the seven screws (2) fixing the plate (3)
and remove it.
2 2
2
CHAPTER
6.8
Dismantle the flanged support (4) by unscrewing the
three fixing screws (5).
The entire support (4), including shafts and bea rings,
is a spare part available as a single as sem bly unit.
1 2
If only the shaft or bearings are to be replaced, re mo-
ve the key or the two keys (6) and hit the shaft on the
pulley side with a plastic mallet to extract the shaft to-
gether with the lower bearing (7).
3
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