Snapper SGV13321KW, Инструкции по безопасности и руководство оператора

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SECTION 6 – ADJUSTMENTS & REPAIRS
WARNING
DO NOT attempt any maintenance, adjustments or
service with the engine running. Stop engine. Stop
blades. Lock Traction Levers. Remove key.
Disconnect spark plug wires from spark plugs and
secure wires away from spark plugs. Engine and
components are HOT. Avoid serious burns, allow
all parts to cool before working on machine.
6.9 TRACTION BELT REPLACEMENT
(Continued)
5. Slide old wheel drive belt off pulleys. See Figure
6.14. NOTE: Drop belt down around wheel, and
roll mower over belt.
6. Replace belt, and reassemble removed
components in reverse order. Torque all hardware
(except nut securing spring to Traction Idler Pulley
bolt) to 20-30 ft-lbs. NOTE: Do not tighten Spring
Hanger hardware until Traction Idler Shoulder Bolt
has been replaced and tightened.
FIGURE 6.14
NOTE: For belt adjustment, refer to Section “Traction
Idler Spring Adjustment”.
6.10 OPC ADJUSTMENT
1. Loosen set screw on OPC boss. See Figure
6.15.
2. Raise OPC approximately 1/4 -1/2”, then
retighten screws. Torque to 150 in-lbs.
NOTE: Make sure both OPCs are adjusted evenly.
FIGURE 6.15
6.11 REPLACEMENT PARTS
To retain the quality of your mower, use Genuine
SNAPPER Replacement Parts only! Contact your local
SNAPPER dealer for parts and service assistance. For
the correct part or information for your mower, always
mention Model and Serial Number of Power Unit and
Mower Attachment. We recommend returning your
mower to an authorized SNAPPER Dealer on a yearly
basis for inspection and addition of any new devices
which might upgrade the performance and safety of
your mower. For the nearest SNAPPER Dealer, check
the Yellow Pages under the heading LAWN MOWERS.
For Engine Parts and Service, look for the Engine
Manufacturer’s Dealers under the heading ENGINES-
Gasoline. For transmission parts and service, look for
Tecumseh Engines & Transmission under Engines-
Gasoline.
6.12 TRANSMISSION PARTS & SERVICE
For the nearest Peerless Transmission Dealer, check
the Yellow Pages under heading, Engine-Gasoline.
Look for Tecumseh Engine and Transmission under
Engine-Gasoline.
REMOVE BELT
FROM PULLEYS
LOOSEN SET
SCREW
RAISE
1/4 – 1/2”