Removal (Fig. 39)
Park machine on a level surface, fully raise coring
1.
head, engage parking brake, stop engine and remove
key from the ignition switch. Secure coring head with
service latch.
1
2.
Remove pump belt cover from machine (see Opera-
tor’s Manual).
4
5
3.
Remove muffler heat shield (see Exhaust System in
the Service and Repairs section of Chapter 3 – Kohler
Engine).
2
4.
Unplug wiring harness connector from clutch.
3
5.
ry Drive Belt in the Service and Repairs section of Chap•
ter 7 – Coring Head).
Remove primary drive belt (coring head) (see Prima•
Figure 40
1.
2.
3.
Electric clutch
Cap screw
Harness connector
4.
5.
Clutch strap
Hardened washer
6.
Hold hardened washer with pliers to prevent engine
crankshaft from turning. Remove cap screw and hard•
ened washer that secure clutch to engine crankshaft.
7.
Slide clutch from engine crankshaft.
Installation (Fig. 39)
Apply antisieze lubricant to engine crankshaft. Align
1.
clutch hub with engine crankshaft keyway and slide
clutch onto crankshaft.
2.
Secure clutch to crankshaft with hardened washer
and cap screw. Hold hardened washer with pliers to pre•
vent crankshaft from turning and torque cap screw from
50
to 55 ft–lb (67.8 to 74.6 N–m).
3.
Install primary drive belt (coring head) (see Primary
Drive Belt in the Service and Repairs section of Chapter
7
– Coring Head).
4.
Plug wiring harness connector into clutch. Make sure
to secure wire harness away from rotating machine
components.
5.
Install muffler heat shield (see Exhaust System in the
Service and Repairs section of Chapter 3 – Kohler En•
gine).
6.
Install pump belt cover to machine (see Operator’s
Manual).
ProCore 648
Electrical System
Page 5 – 33
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
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| Tags | Toro 648 |
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| Document Type | Service Manual |
| Language | English |
| Product Brand | Toro. Customer Service Representatives are available by phone:
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