Toro ProLine H800 Service Manual page 322

Removing the Blade Spindle
Installing the Blade Spindle
Cutting Unit: Service and Repairs
1. Park the machine on a level surface, raise the cutting deck, shut off the
engine, set the parking brake, and remove the key from the key switch.
Support the cutting deck so that it cannot fall accidentally.
2. Remove the PTO driveshaft, belt covers and drive belt from the cutting deck;
refer to Operator's Manual.
3. Remove the blade discs and cutting blades from the blade spindles; refer
to Operator's Manual.
4. Remove the 4 socket head screws (5), washers (4) and nuts (3) that secures
blade spindles to the cutting deck.
5. Lift and remove the blade spindles from the cutting deck.
1. Position the blade spindles onto the cutting deck.
2. Secure the blade spindles with the 4 socket head screws (5), washers (4)
and nuts (3).
3. Install the blade discs and cutting blades onto the blade spindles; refer
to Operator's Manual.
4. Slowly rotate the cutting blades to verify that the blades do not contact any
deck components.
5. Install the drive belt onto the cutting deck and adjust the drive belt tension;
refer to Operator's Manual.
A pneumatic grease gun can produce high pressure inside the
spindle housing that can damage the spindle seals. Thus, do not use
a pneumatic grease gun for greasing of the spindle housings.
6. Attach a hand pump grease gun to grease fitting on spindle housing and fill
housing cavity with grease until grease starts to come out of lower seal;
refer to Operator's Manual.
7. Install the covers and PTO drive shaft onto the cutting deck; refer to
Operator's Manual.
IMPORTANT
Page 10–8 ProLine H800
19241SL Rev A