Snapper YARD CRUISER HZS14331BVE, Инструкции по безопасности и руководство оператора

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Section 4 - ADJUSTMENTS & REPAIR
3. Front to Rear Deck Pitch (38”, & 42” Decks)
With the YARD CRUISER on a smooth, level
surface, rotate blades until blade tips are at front
and rear of deck. Measure the distance from blade
tips to floor. The distance should be the same, or
the rear 1/4” higher than the front. If the rear blade
tip is lower or is more than 1/4” higher than the
front, proceed with adjustment.
a. Remove rear hanger chains.
b. Turn each hanger pivot the same number of
rotations on the eye-bolt to raise or lower the
rear of the deck. See Figure 4.10.
c. Reinstall rear hanger chains and measure
blade tips again.
d. Repeat steps “a” through “c” until proper
levelness is obtained.
FIGURE 4.10
4.2.9. MOWER DECK TIMING ROD
The mower deck timing rod is preadjusted at the
factory. It is set to maintain the deck in the same
attitude through all heights of cut. If the timing rod
requires adjustment, contact an authorized SNAPPER
dealer for service. See Figure 4.11.
FIGURE 4.11
4.2.10. WHEEL BRAKE ADJUSTMENT
Adjust the wheel brake if wheels turn when parking
brake is engaged. Adjust the wheel brake by turning
wheel brake adjusting nut clockwise to increase
braking action or counter clockwise to decrease
braking action. See Figure 4.12.
FIGURE 4.12
WARNING
Before attempting any adjustments or repairs, STOP
the engine, remove the key, remove the spark plug
wire(s) from the spark plug(s) and secure wire(s)
away from plug(s). Never use a cutting blade that
shows signs of excessive wear or damage. Wear
heavy leather gloves when handling or working
around cutting blades. Blades are extremely sharp
and can cause severe injury.
4.3 MOWER BLADE REPAIR/REPLACEMENT
4.3.1. BLADE WEAR LIMITS
1. Inspect blade frequently for signs of excessive wear
or damage. See Figure 4.13.
FIGURE 4.13
X + 1/4”
X
FRONT
REAR
ROTATE HANGER PIVOT:
UP TO RAISE DECK OR
DOWN TO LOWER DECK.
ADJUSTING
NUT
DO NOT ADJUST
TIMING
ROD
42” DECK SHOWN
UNDERSIDE VIEW OF MACHINE
ELECTRIC
CLUTCH
WHEEL
BRAKE ROD
ADJUST
CLOCKWISE TO
INCREASE
BRAKE
ADJUST
COUNTER-
CLOCKWISE TO
DECREASE
BRAKE
NEW BLADE
WEAR LIMIT
(NOTCH STARTS)
DANGEROUS CONDITION!
DO NOT USE ON MOWER!
REPLACE WITH NEW BLADE.