Spark Plug - ALDI 49291 User Manual

190cc 4 Stroke Petrol Lawn Mower
CAUTION. Never use fuel or low burning paint solvents to clean the filter.
A fire or explosion could result.
CAUTION. Clean the filter in a solution of household detergent and warm
water. Ensure the filter is dry before re fitting.
Replacement air filters are available from Briggs and Stratton via www.
briggsandstratton.com or calling their Customer Service on (03) 9796 4900

Spark plug

To ensure the engine is operating correctly, the spark plug (27) must be properly
gapped and free of carbon deposits. Always check the spark plug cable is firmly
fitted to the top of the spark plug. The spark plug should be changed after
approximately 25 hours of use, or annually.
CAUTION. If the engine has been running, the muffler will be very hot.
Be careful not to touch the muffler.
1. Remove the spark plug cap (27) (Fig AP). With the supplied spark plug wrench
(34) remove the spark plug (Fig AQ), and clean any deposits from the spark plug
(27) with a rag or damp cloth.
2. Visually inspect the spark plug (27). Discard the spark plug (27) if there is
apparent wear, or if the insulator is cracked or chipped.
3. Check that the end of the spark plug (27) is not blackened by carbon build
up. Clean with a soft wire brush if necessary.
4. Measure the plug gap with a feeler gauge. Correct as necessary by bending
the side electrode. The gap should be 0.7 - 0.8mm.
5. Thread the spark plug (27) in by hand to prevent cross-threading.
6. Once the spark plug (27) is seated, tighten with the supplied spark plug
spanner (34) to compress the washer.
NOTE. When installing a
new spark plug, tighten
1/2 turn after the spark
plug seats to compress
the washer.
AFTER SALES SUPPORT
1800 909 909
(toll free)
Operating instructions and safety notes!
AP. AQ.
e-mail: help@powertoolsupport.com
MODEL: №. 49291 • 08/2015 • 49291
29