Install Spark Plug; Install Muffler - Toro AC-1 Service Manual

ENGINE ASSEMBLY (cont.)
Install Spark Plug
1.
Make sure the spark plug gap is set to 0.025 in
(.0635 mm).
2. Install the spark plug into the cylinder and torque
to 100-110 in-lb (11.2-12.3 N-m).
Install Muffler
1. Install a new muffler gasket and place the muffler
baffle in place.
2. Install the muffler with the three
(3)
mounting
bolts. Install the lower bolt first to ease the
installation of the top two (2) bolts.
NOTE: The 5 mm nut must be held in the slot
next to the spark plug before installing the top rear muf-
fler bolt.
NOTE: Be careful not to crossthread the muffler mount-
ing bolts.
Torque the muffler mounting bolts to 40-45 in-lb
(4.5-5.0 N-m).
5-1 2
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