Spindle Service; Spindle Removal; Spindle Installation - Toro titan zx Service Manual

Spindle Service

Spindle Removal

1. If necessary, remove deck from chassis as outlined
in this chapter.
2. Remove belt cover(s) from deck.
3. Remove the PTO belt tensioner spring and
disengage the PTO belt from the spindle pulley(s).
4. Safely hold the blade in position and remove the
spindle pulley nut (A). Inspect the pulley, bearing
shield (B) and spindle shaft for excessive wear and
replace if necessary.
5. Remove the (6) fasteners (C) that secure spindle
housing to deck shell.
6. Remove spindle assembly from deck.
7. Remove blade bolt (D) and washer.
8. Remove blade.

Spindle Installation

1. Install blade and washer onto spindle shaft. Install
and torque blade bolt (D) to specification - 105 ft-lbs.
(143 Nm).
Note: Install blade washer so concave surface is
towards blade.
2. Install spindle assembly onto the deck shell and
torque fasteners (C) to specification - 14 ft-lbs. (19
Nm).
3. Safely hold blade in position.
4. Install the bearing shield (B) and spindle pulley
onto the spindle shaft and torque pulley nut (A) to
specification - 105 ft-lbs. (143 Nm).
5. If necessary, install deck onto the chassis.
6. Properly route PTO belt, then install the PTO belt
tensioner spring.
7. Install belt cover(s) onto deck and sufficiently tighten
mounting bolts.
Toro TITAN 2014 Service Manual
MOWER DECK
8. Safely verify proper function.
(Fig. 095)
Fig. 095
A. Pulley nut - 105 ft-lbs.
(143 Nm)
B. Bearing Shield
A
B
C
D
PICT-3043
C. Spindle housing-to-deck
bolts 14 ft-lbs. (19 Nm)
D. Blade bolt - 105 ft-lbs.
(143 Nm)
6-9
6