Removing the Blade
1.
Prepare the machine for maintenance; refer to
Preparing for Maintenance (page 18)
.
2.
Tip the machine onto its side with the oil-filler
neck down.
Important:
Always tip the machine onto its
side with the dipstick aligned down. If the
machine is tipped in another direction, oil
may fill the valve train—requiring at least 30
minutes to drain.
g364720
Figure 41
3.
Record the position of the spacers.
g364990
Figure 42
1.
Conical spacer
4.
Retainer
2.
Spacers
5.
Bolt
3.
Blade
4.
Use a block of wood to hold the blade steady
(
).
g364888
Figure 43
5.
Use the wrench provided with the machine to
remove the blade by rotating the blade bolt
counterclockwise (
Important:
Wear safety glasses and cut
resistant gloves when removing the blade.
Installing the Blade
1.
Align the curved ends of the blade toward mower
deck, and assemble the retainer, blade, spacers,
and conical spacer to the impeller with the bolt.
Important:
You must always assemble the
conical spacer directly below the impeller
and the retainer under the head of the bolt.
g364923
Figure 44
1.
Impeller
3.
Retainer
2.
Conical spacer
4.
Bolt
2.
Torque the blade bolt to 25 N∙m (18 ft-lb).
Note:
A bolt torqued to 25 N∙m (18 ft-lb) is
very tight. While holding the cutting blade with
block of wood, put your weight behind the torque
wrench, and tighten the bolt.
23
Summary of Contents for 02617
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Page 54: ...g364889 Bild 45 3 Kippen Sie die Maschine aufrecht 25 ...
Page 116: ...g364889 Figure 45 3 Redressez la machine en position normale 25 ...
Page 119: ...Remarques ...
