HERO PASSION XTEC - Engine Oil and Spark Plug Service

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SPARK PLUG INSPECTION
Recommended spark plugs:
NGK-CR7HSA, P-RZ9HC (Federal
Mogul), BOSCH-UR4AC
For most riding conditions this spark plug heat
range number is satisfactory. However, if the
vehicle is going to be operated for extended
periods at high speeds or near maximum
power in hot climates, the spark plug should
be changed to a cold heat range number,
consult Authorised Hero MotoCorp workshop
on this if required.
•
Clean any dirt around the spark plug base.
•
Disconnect the noise suppressor cap (1)
and remove the spark plug (2) with the help
of spark plug box wrench provided in the
tool bag.
ENGINE OIL
(JASO MA2)
•
Make sure that the spark plug gap is
0.6-0.7 mm using a wire-type feeler
gauge. If adjustment is necessary, bend the
side electrode carefully. Make sure the plug
washer is in good conditions.
BRAND: Hero 4T plus
•
With the plug washer attached, thread the
spark plug in by hand to prevent cross-
threading.
•
Tighten a new spark plug 1/2 turn with
spark plug wrench to compress the washer.
If you are reusing a plug, it should only take
1/8-1/4 turn after the plug seats.
GRADE: SAE 10W 30 SL Grade
Use hero genuine engine oil or recommended
grade oil.
Manufactured by:
•
Savita Oil Technologies Limited.
OIL CAPACITY: 0.95 litre (at disassembly)
: 75 lit0. re (at draining)
•
Tide Water Oil Co. (India) Ltd.
•
Bharat Petroleum Corporation Limited.
(1) Noise suppressor cap (2) Spark plug
1
2
0.6-0.7 mm
•
Visually inspect the spark plug electrodes for
wear. The center electrode should have
square edges and the side electrode should
not be eroded. Discard the spark plug if
there is apparent wear or if the insulator is
cracked or chipped.