Replacing The Differential Belt - Toro Greensmaster 800 Operator's Manual

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Operator's manual (44 pages)

Operator's manual (40 pages)

Operator's manual (40 pages)

Table Of Contents

Table of Contents

Adjusting the Primary V-Belts

1. To adjust the belt tension on primary V-belts, first

check the adjustment of the traction control; refer to

Adjusting the Traction Control (page

unable to attain the 2.75 to 3.25 kg (6 to 7 lb) force

required in adjusting the traction control, proceed to

the next step.

2. Loosen the retainer securing the V-belt cover and pivot

the cover open

(Figure

Figure 40

1. V-belt cover

3. To increase belt tension, loosen the engine mounting

bolts and move the engine backwards in the slots.

Important: Do not over-tension the belt.

4. Tighten the mounting bolts.

Note: The distance between the center of the drive

pulley and the center of the driven pulley should be

approximately 12.85 cm (5.06 inches) after new V-belts

are installed.

5. After tensioning the primary V-belts, check the

alignment of the engine output-shaft pulley and the

counter-shaft pulley with a straightedge.

6. If the pulleys are misaligned, loosen the screws securing

the engine mounting base to the machine frame and

slide the engine from side to side until the pulleys are

aligned within 0.7 mm (0.030 inch).

30). If you are

40).

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2. Retainer

1. Locknut

2. Belt guide

7. Tighten the mounting screws and check the alignment.

8. To push or pull the machine easier without starting

the engine, adjust the belt guide

follows:

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A. Engage the clutch.

B. Loosen the locknut securing the idler pulley and

the belt guide to the idler arm.

C. Rotate the belt guide clockwise until a gap of

approximately 1.5 mm (0.06 inch) is obtained

between the guide finger and the backside of the

drive belts.

D. Tighten the locknut securing the idler pulley and

the belt guide to the idler arm.

9. Close the cover and secure the retainer.