Toro 139-5636 Installation Instructions Manual page 4

Figure 1
1. Clutch plate
2. Install the square key onto the output shaft
(Figure 2).
Note:
Apply anti-seize compound to the key
and output shaft before installing.
Figure 2
1. Square key
2. Washer (M20)
3. Drive pulley
4. Washer (5/16 inch)
3. Install the new washer (M20), drive pulley,
washer (5/16 inch), lock washer, and bolt (5/16
x 1 inch) as shown in
2. Bolt (1/4 x 3/4 inch)
5. Lock washer
6. Bolt (5/16 x 1 inch)
7. Traction pivot shaft
Figure 2.
4. Install the traction pivot shaft to the gearbox
(Figure 2).
5. Install the clutch bracket to the gearbox with 2
bolts (7/16 x 1 inch) as shown in
1. Hex nut
2. Belt guide
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3. Idler pulley assembly
4. Clutch lever
5. Bolt (7/16 x 1 inch)
6. Install the clutch lever to the clutch bracket
(Figure 3).
7. Install the torque spring to the clutch bracket
with a washer (3/8 x 1-3/8 inch) and a bolt (3/8 x
3/4 inch) as shown in
8. Install the idler pulley assembly to the clutch
lever with a belt guide and a hex nut
Installing the Wire Harness and
Cables
1. Attach the wire-harness bracket to the fuel tank
using the 2 existing flange nuts that secure the
tank to the engine.
2. Install the interlock module to the wire-harness
bracket with the wire-harness clip.
3. Install the engine-mounting bracket to the
machine with the previously-removed bolts and
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4 washers (3/8 x 1-1/8 inch) as shown in
4.
Loosely install the rear left engine bolt (shown in
Figure 4).
Note:
To make installing the engine to the frame
easier, tighten the other 3 bolts 90% of the way.
4
Figure
Figure 3
6. Clutch bracket
7. Torque spring
8. Washer (3/8 x 1-3/8 inch)
9. Bolt (3/8 x 3/4 inch)
Figure 3.
(Figure
3.
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3).
Figure