Victory V92TC Owner's Manual page 116

Maintenance
5. Remove the spark plug from the cylinder head with a
spark plug socket.
Both spark plugs should have the same light or
medium tan color deposits on the insulator around the
electrode tip. The spark plug electrode tip and bridge
should have sharp, square edges.
If spark plugs are in good condition and are not due for
replacement, you can clean them with a stiff bristle
brush, set the gap and reinstall them.
Replace spark plugs (NGK CR7EB or equivalent) at the recommended intervals. Always replace
spark plugs in pairs.
6. Set the electrode gap with a spark plug gauge.
Gap: 0.032 inch (0.8 mm)
7. Clean the mating surface on the cylinder head and install the spark plug with a spark plug socket.
Torque: 8 ft- -lbs (11 Nm)
8. Reconnect both spark plug wires.
9. Reinstall and tighten the front and rear fuel tank
screws.
Torque: 20 ft- -lbs (27 Nm)
10. Reinstall the operator's seat.
102
0.032 inch
(0.8 mm)