Snapper ZMT2500KH-1 - Manual (Page 21)

21
Section 5 - ADJUSTMENTS & REPAIR
WARNING
DO NOT attempt any maintenance, adjustments or
service with engine running. STOP engine. STOP
blades. Set brake. Remove key. Remove spark plug
wires and secure away from spark plugs. Engine and
components are HOT. Avoid serious burns, allow
sufficient time for all parts to cool.
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
NEW BLADE
WEAR LIMIT
(NOTCH STARTS)
DANGEROUS CONDITION !
DO NOT USE ON MOWER !
REPLACE WITH NEW BLADE.
PARKING
BRAKE
ROD
PARKING
BRAKE LEVER