Exhaust
Ports
Exhaust ports should be inspected every
50
hours
and cleaned as necessary.
\
Carburetor Gaskets
Ensure that the air cleaner/carburetor mounting
screws are tightened to a torque of
45-55
in. Ibs
(5.0
6.1
Nm). Check for damaged or leaking gasket
surfaces. Replace the gaskets if damaged.
Carburetor gaskets on either side of the carburetor
shield may be leaking or damaged causing air leaks
into the engine (may cause power fluctuations).
Removal
Tools Required:
Sockets
3/8"",
5/16"", 7/16"',
Flat1/2” blade
screwdriver
Torx
Flywheel puller
Prior to disassembling the engine and prior to further
troubleshooting a malfunction, separate it from the
mower as follows:
1.
Disconnect the spark plug wire
2. Disassemble the
'T'
starter handle
to
untie
the knot
in
the starter rope. The plastic
rope-stop will keep the rope from rewinding
completely into the starter.
Service Section
9-7
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