Stiga TC 108 SD Workshop Manual page 61

WORKSHOP MANUAL
TC 108 SD - TC 118 SD
General informations
­­­
Related topics
[ 2.2] Special tools
Removing, sharpening and balancing the
[ 4.9]
blades
[ 5.6] Removal of the cutting deck
[ 6.5a] Replacement of the blades control belt
Tightening torques
6-7 Nuts for pulleys ........................... 20 ÷ 25 Nm
10 Plates fixing nuts .......................... 20 ÷ 25 Nm
22 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 blades and take off the hubs.
Undo the central screw (1) and extract the left pulley
(2).
3
5
Unscrew the screw (3) and remove the drive pulley (4)
and the connection plate (5).
Undo the central screws (6-7) and extract the right
pulley (8) and the central pulley (9).
Unscrew the two nuts (10) and remove the two con-
nection plates (11-12).
CHAPTER
6.6a
4 1 2
A) Replacement of the supports of the blades
Dismantle the flanged support (21) by unscrewing the
three fixing screws (22).
NOTE ­ The entire support (21), including shafts and
bea rings, is a spare part available as a single as sem­
bly unit.
REVISION FROM ... PAGE
0 2018 1 of 2
10 6 9
11
10
12
21
22
7 8