Snapper ZM5201M EN - Manual (Page 20)

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Section 5 - ADJUSTMENTS & REPAIR
WARNING
Before attempting any adjustments, maintenance,
service, or repairs, stop engine and blade, always
remove key from ignition switch, remove spark plug
wire(s) and secure wire(s) away from spark plug(s).
4.3 PARKING BRAKE ADJUSTMENT
1. The parking brake can be adjusted by removing
the rod from the lever and rotating it clock-wise to
increase brake tension. When properly adjusted,
the parking brake lever should require 18 to 22
pounds of force to set the brake. If this adjustment
does not result in proper braking action contact your
authorized SNAPPER dealer for corrective action.
See Figure 4.3.
WARNING
Do not operate this machine if the brakes are not
functioning properly!
FIGURE 4.3
4.4 ENGINE ADJUSTMENTS & REPAIR
Refer to the engine owner’s manual for engine
adjustments and/or repairs.
WARNING
Wear heavy leather gloves when handling or working
around cutting blades. Blades are extremely sharp and
can cause severe injury. DO NOT use a cutting blade
that shows signs of excessive wear or damage.
4.5 MOWER BLADE REPLACEMENT
4.5.1. BLADE WEAR LIMITS
1. Inspect blade frequently for signs of
excessive wear or damage. See Figure 4.4.
FIGURE 4.4
PARKING
BRAKE
LEVER
PARKING
BRAKE
ROD
NEW BLADE
WEAR LIMIT
(NOTCH STARTS)
DANGEROUS CONDITION!
DO NOT USE ON MOWER!
REPLACE WITH NEW BLADE.