Section 4 - ADJUSTMENTS & REPAIR
WARNING
DO NOT attempt any adjustments, maintenance, service or repairs with the engine running. STOP engine. STOP blade. Engage parking brake. Remove key. Remove spark plug wire from spark plug and secure away from plug. Engine and components are HOT. Avoid serious burns, allow all parts to cool before working on machine. Fuel Filler Cap and vent must be closed securely to prevent fuel spillage.
4.3REAR ENGINE RIDER DRIVE COMPONENTS 4.3.2. WHEEL BRAKE ADJUSTMENT (Continued From Previous Page)
IMPORTANT: If the Rear Engine Rider will be on its rear bumper for longer than two hours, remove the battery. Refer to Section “BATTERY REMOVAL”.
5.Measure the distance between end of clutch/brake cable and bottom of housing. Measurement should be no less than 1/2” and no greater than 3/4”. See inset, Figure 4.9.
CHAIN
CASE
CLUTCH
YOKE
HOUSING
COTTER PIN
FIGURE 4.9
6.If measurement is less than 1/2” or greater than 3/4”, loosen the two
7.Adjust cable up or down using the
8.After adjustment is complete, securely tighten cable
BRAKE CABLE | CHAIN CASE |
LOOSEN JAM
NUTS
FIGURE 4.10
4.4MOWER BLADE REPLACEMENT 4.4.1. BLADE WEAR LIMITS
1.Inspect blade frequently for signs of excessive wear or damage. See Figure 4.11.
NEW BLADE
WEAR LIMIT (NOTCH STARTS)
DANGEROUS CONDITION!
DO NOT USE ON MOWER!
REPLACE WITH NEW
BLADE.
FIGURE 4.11
WARNING
Blades are extremely sharp and can cause severe injuries. Wear heavy leather gloves when working on or handling blades. DO NOT use blades that show signs of wear or damage.
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