Table of Contents
Advertisement
Maintenance
Spark Plug Service
!
Recommended spark plug: BPR5ES (NGK) / F7RTC (LG).
To ensure proper engine operation, the spark plug must be properly gapped and free of
deposits.
!
WARNING!
If the engine has been running, the exhaust will be very hot. Be careful not to touch the exhaust.
1
Remove the spark plug cap (3.2).
2
Visually inspect the spark plug. Discard it if the insulator is cracked or chipped.
3
Measure the plug gap with a feeler gauge. The gap should be 0.7-0.8mm. Correct as
necessary by bending the side electrode.
4
Attach the plug asher, thread the plug in by hand to prevent cross-threading.
5
When mounting a new spark plug, you should screw 1/2 more thread with the wrench after
the washer is compressed. If you are mounting an old one, you should only screw 1/8-1/4
more thread.
!
CAUTION!
The spark plug must be securely tightened. An improperly tightened plug can become very hot
and possibly damage the engine. Never use a spark plug with an improper heat range.
www.hyundaipowerproducts.co.uk
01646 687 880
sales@hyundaipowerproducts.co.uk
35
Advertisement
Table of Contents
