![background image](http://html.mh-extra.com/html/hyundai/hg10/hg10_user-manual_2197100043.webp)
36
HG
SERIES
6.5 SPARK PLUG SERVICE
NOTE
DO NOT RINSE SPARK PLUG IN WATER. FOLLOW GUIDELINES AND BE
CAREFUL NOT TO OVERTIGHTEN THE SPARK PLUG.
Recommended spark plug:
F7TC
Check the spark plug gap and clean the carbon deposits at the bottom of the spark
plug.
TIGHTEN 1/2 TURN WHEN INSTALLING A NEW SPARK PLUG.
TIGHTEN 1/8 TO 1/4 TURN WHEN RE-INSTALLING AN OLD SPARK PLUG.
1.
Remove the spark plug cap.
2.
Remove the spark plug with the spark plug spanner.
3.
Visually inspect the spark plug. Replace with a new plug if the insulation is
cracked or chipped. Clean with a wire brush if the spark plug is reused.
4.
Measure the spark plug gap with a feeler gauge. The normal value is:
0.7-0.8mm (0.028- 0.031in). Adjust the gap by carefully bending the
electrode.
5.
Carefully reinstall the spark plug by hand, to avoid cross-threading. A new
spark plug should be tightened 1/2 turn with a spanner. A used spark plug
should be tightened 1/8 to 1/4 turn with spanner.
6.
Reinstall the spark plug cap.
NOTE
The spark plug must be securely tightened or it could cause the spark
plug to heat up, enough to damage the engine.
Never use a spark plug with an improper heat range.
0.70-0.80mm
(0.028-0.031in)
••
a nd
••
filter.
olvent
••
s ert
••
it.
a nk
••
F ilter
••
Summary of Contents for HG10
Page 1: ...USER GUIDE ...
Page 21: ...14 HG SERIES Install Feet Kit HG4050 HG6850 HG8750 HG10 000 ...
Page 22: ...15 Install Handle Kit HG4050 x2 2 1 ...
Page 23: ...16 HG SERIES 1 2 x2 Install Handle Kit HG6850 HG8750 HG10 000 ...
Page 63: ...56 HG SERIES Customer Service 1 877 528 3772 support hyundaipower ca www hyundaipower ca ...
Page 64: ...Enjoy Be sure to check hyundaipower ca for updates regarding your generator ...
Page 65: ......
Page 66: ...HG SERIES 1 877 528 3772 support hyundaipower ca www hyundaipower ca ...