DR 10.5HP PRO-26, Руководство по безопасности и эксплуатации, Страница: 20 / 36

20
DR
®
FIELD and BRUSH MOWER
To Replace the Drive Belt
Tools and Supplies Needed:

Ratchet

1/2" Socket

5/8" Socket

#2 Phillips Screwdriver

Gloves
1. Remove the Brush Deck (See section “Removing the Brush Deck” on page
10) and tip the machine back on its handlebars to access the Clutch
Connector under the machine (
Figure 27 ).
2. Disconnect the Clutch Connector by lifting the locking tab and separating
the two halves
(Figure 28).
3. Locate the hole in Traction Drive Pulley
(Figure 29 and 30
) on the engine
and insert the Phillips head screwdriver through the opening in the Frame
and into the hole in the Pulley
(Figure 29) .
4. If the hole is not aligned with the Screwdriver, turn the Clutch Bolt with the
5/8" Socket until the screwdriver goes into the hole.
5. Rotate the Clutch Bolt (direction to loosen) until the screwdriver rests
against the frame (this is to keep the engine shaft from rotating in the next
step).
6. Remove the Clutch Bolt using a 5/8" Socket. The Clutch Bolt has standard,
right hand threads (Use impact wrench if possible).
7. Remove Clutch from engine shaft.
8. Remove the nuts retaining the belt guide with a 1/2" socket ( Figure 30 ).
9. Remove the Key from the Traction Drive Pulley and shift the transmission to
Neutral
N
.
10. Rotate the Pulley as you pull the belt out of the pulley groove.
11. Remove the belt from the Transmission by rotating it 90° and sliding it
between the Transmission Pulley and the Frame.
12. Reinstall the new belt by reversing the above procedures.
During reassembly make sure that:

The Shaft key is installed in the engine shaft.

The belt is on the inside of the belt guides (Figure 30).

The clutch is located properly on the Anti-Rotation Bolt (Figure 31).

You torque The Clutch Bolt to 50lb-fts (68N-m).
Traction Drive
Pulley
Belt Guide
Screwdriver
Anti-Rotation
Hole
Belt
Figure 30
Retaining
Nuts
Shaft Key
Figure 29
Screwdriver through
frame opening and
into Hole in Traction
Drive Pulley Clutch Bolt
Clutch Connector
Figure 28
Figure 27
Clutch
Clutch Connector
Anti-Rotation Bolt
Figure 31