Spark Plug; Deck Wash - Gardenline 56979 User Manual

Maintenance
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 for purchase from
www.extrabattery.com.au, or by calling 1800 909 909.

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 AW). With the supplied spark plug spanner
(34) remove the spark plug (Fig AX), 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
AW.
new spark plug, tighten
1/2 turn after the spark
plug seats to compress
the washer.
7. Replace the spark plug
cap. ENSURE the cable
to the cap is in the TOP
position and is clear of
the carburettor rod.
36
e-mail: help@powertoolsupport.com
MODEL No.: DM53E3-D196 • 10/2017 • 56979
196cc 4 Stroke Petrol Lawn Mower
AX.
AFTER SALES SUPPORT
1800 909 909
(toll free)
196cc 4 Stroke Petrol Lawn Mower
CAUTION. The spark plug must be securely tightened. An improperly tightened
spark plug can become very hot and may damage the engine.
Replacement spark plugs are available from purchase from lawn mower or small
engine repair shops.

Deck Wash

The deck wash feature allows you to wash/clean the underside of the lawn
mower deck using a standard garden hose fitting or the supplied standard hose
fitting (38) (Fig AY)
WARNING: Stop the engine and unplug the spark plug before
undertaking any repairs or maintenance operations.
WARNING: It is recommended to wear gloves during this process so
as to not risk any personal injury from the blades when cleaning the
underside of the deck.
1. Position mower on a flat and level section of grass, which will not cause
problems if the grass and surrounding area will get wet.
NOTE: It is NOT recommended to perform this operation on a concrete
surface as the concrete may be stained.
2. Remove the hard catcher (43) and ensure the rear
discharge guard (16) is closed.
3. Attach a standard quick connect garden hose
fitting to the deck wash nozzle (19). (Fig AZ)
NOTE: If you do not have a standard garden hose
fitting, use the supplied standard hose fitting (38)
to connect to your garden hose. (Fig AY)
4. Raise the deck height to approximately mid height
using the 8 height adjustment lever (18).
5. Start the lawn mower and run at a low speed.
6. Turn on the water at the tap, then increase the
speed of the lawn mower so as to distribute the
water under the entire deck.
7. Run the process with the water running for approx 5 min or shorter if no
more grass is washing out from under the deck and then turn off the water.
Continue to run the lawn mower at medium speed for a few minutes to assist
in drying out the under deck.
8. Turn off the lawn mower and remove the standard hose fitting (38) from the
deck wash nozzle (19).
NOTE: For general cleaning and maintenance of the mower, including the
housing, catcher, handles, levers and knobs, these can be cleaned using a rag
or damp cloth. Do not use chemicals or solvents.
AFTER SALES SUPPORT
1800 909 909
(toll free)
Maintenance
AY.
AZ.
e-mail: help@powertoolsupport.com
MODEL No.: DM53E3-D196 • 10/2017 • 56979
37