19
Checking Spark Plug
• Remove the Engine Service Panel to gain access to the spark plug.
• Disconnect the spark plug wire from the spark plug.
• Before removing the spark plug, clean the area around its base to prevent debris from
entering the engine.
• Insert a 19mm, 6-point, deep-well spark plug socket wrench through the opening on
the outside of the cover. Turn the wrench counter clockwise to loosen and remove
spark plug.
• Check for discoloration and clean carbon deposits from the electrode with a wire
brush.
• Check the electrode gap and slowly adjust to 0.6 - 0.7mm (0.024-0.028 in) if
necessary.
• Reinstall spark plug and tighten to 20.0Nm (15 ft-lb) of torque.
• If spark plug is worn, replace only with an equivalent type. Spark plug should be
replaced annually regardless of apparent condition
.
• Reconnect spark plug wire, firmly, until it clicks into place.
Standard Spark Plug:
F7TC/F7RTC
Spark Plug Gap:
0.6 - 0.7mm (0.024-0.028 in)
Spark Plug Torque:
20.0Nm (15 ft-lb)
MAINTENANCE
Carburetor Adjustment
The carburetor is low emission and is equipped with a non-adjustable idle mixture valve. If adjustment is needed
contact an authorized PULSAR Products dealer.
Oil Recommendations
•
•
Do not use special additives.
Outdoor temperatures determine the proper oil viscosity for the engine. Use the chart
to select the best
viscosity for the outdoor temperature range expected.
-22
-4
14
32
50
68
86
104
-30
-20
-10
0
10
20
30
40
SA
E 3
0
10
W
-3
0
Sy
nt
he
tic 5
W
-3
0
0
W-30
*
**
C
F
Check oil level more frequently
Note:
*
*
(4
C
) the use of SAE 30
Below 40
F
*
will result in hard starting.
Above 80
F
(27
C
) the use of 10W-30
may cause increased oil consumption.
0.6-0.7mm
Summary of Contents for PG4500BiSRCO
Page 25: ...WIRING DIAGRAM 25 M θ θ ...
