Toro 139-5636, Installation Instructions Manual

Page: 3 / 16

Installation
1
Preparing the Machine
No Parts Required
Procedure
Prepare the machine; refer to Preparing the Machine
for Maintenance (page 10) .
2
Removing the Existing
Engine
No Parts Required
Procedure
Important:
For additional engine-removal
instructions and illustrations, refer to the
Greensmaster 1000
Service Manual .
Important:
Retain all removed parts for reuse
unless otherwise noted.
1. Remove and discard the old bellcrank cover.
2. Remove and discard the V-belts from the driver
pulley.
3. Remove the wire harness from the engine and
the control-console connections.
Note:
Discard the wire harness.
4. Remove the interlock module from the engine.
5. Remove the brake and traction lever grips, and
console cover.
6. Disconnect the throttle cable from the engine.
7. Disconnect the clutch cable from the clutch
assembly on the engine and the console.
Note:
Discard the clutch cable.
8. Remove the old engine.
Retain the engine-mounting bolts and nuts.
9. Remove the engine-mounting bracket and retain
the engine-mounting bracket and bolts.
10. Clean the frame and check for damage or wear.
3
Installing the New Engine
Parts needed for this procedure:
1 Engine
1 Wire harness plate
1 Wire harness
1 Clutch-cable bracket
1 Clutch cable
1
Square key
1 Washer (3/8 x 1-3/8 inch)
1 Bolt (3/8 x 3/4 inch)
1 Drive pulley
1 Lock washer
1 Bolt (5/16 x 1 inch)
2 Bolt (7/16 x 1 inch)
2 Bolt (1/4 x 3/4 inch)
1 Bellcrank cover
1 Idler pulley assembly
1 Belt guide
1 Hex nut
4 Flat washer (3/8 x 1-1/8 inch)
1 Flat washer (5/16 inch)
1 Flat washer (M20)
1 Clutch lever
1 Torque spring
1
Clutch bracket
1 Traction pivot shaft
2 V-belt
1 R-clamp
1 Throttle cable, 158.3 cm (62-3/8 inches)
1 Throttle cable, 172.2 cm (67-13/16 inches)
Installing the Engine Components
1. Install the clutch plate with 2 bolts (1/4 x 3/4
inch) as shown in
Figure 1 .
3