Spark Plug Maintenance; Periodic Maintenance - Gardenline 60751 User Manual

Maintenance

Spark Plug Maintenance

To ensure the engine is operating correctly, the spark plug 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.
CAUTION: If the engine has been running, the muffler will be very hot.
Be careful not to touch the muffler.
WARNING: Ensure the motor is switched off before undertaking
this task.
1. Remove the spark plug cover, then remove the spark plug using the supplied
spark plug spanner (18) in an anti-clockwise direction, and clean any
deposits.
2. Visually inspect the spark plug (24). Discard the spark plug if there is apparent
wear, or if the insulator is cracked or chipped.
3. Check that the end of the spark plug (24) 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 (24) in by hand to prevent cross-threading.
6. Once the spark plug (24) is seated, tighten with the supplied spark plug
spanner (18) to compress the washer.
NOTE: When installing a new spark plug, tighten 1/2 turn after the spark plug
(24) seats to compress the washer.
NOTE: When reinstalling a used spark plug, tighten 1/8-1/4 turn after the spark
plug (24) seats to compress the washer.
CAUTION. The spark plug (24) must be securely tightened. An improperly
tightened spark plug (24) can become very hot and may damage the engine.
The spark plug (24) should be changed after approximately 25 hours of use,
or annually. Replacement spark plugs are available from purchase from lawn
mower or small engine repair shops, or online purchase is available from our
website https://help.tools/
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e-mail: help@powertoolsupport.com
MODEL: №. DM46P-DO160 • 09/2018 • 60751
4 Stroke Petrol Lawn Mower
AFTER SALES SUPPORT
1800 909 909
(toll free)
4 Stroke Petrol Lawn Mower

Periodic Maintenance

Periodic maintenance
Item Remarks
Check condition, adjust gap and
Spark plug
clean. Replace if necessary.
Check oil level.
Engine oil*
Replace (Fuel goes off after
about 3-4 months)
Clean. Replace if necessary.
Air filter
Check fuel level.
Fuel*
Replace when it become worn
Blade/s
and no longer cuts the grass
cleanly. (dependent upon
regularity of use)
Check before using the lawn
Upper and
mower.
Lower handle
locking knobs /
levers
Empty clippings when the
Catcher
catcher is 3/4's full.
Ensure secure and in good
Fittings,
condition.
fasteners,
screws, bolts,
Regular maintenance is most important for the best performance and safe operation. Failure to periodically maintain the
condition of your lawn mower which results in malfunction of the lawn mower will void warranty.
* Dispose of used engine oil / fuel in a manner that is compatible with the environment. We suggest you take it in a sealed
container to your local service station for reclamation. Do not throw it in the trash or pour it into the earth.
AFTER SALES SUPPORT
1800 909 909
(toll free)
Maintenance
Every 3 Every 6
Pre-operation Initial 1
check (daily) months months months
or 20Hr or 50Hr or 100Hr
e-mail: help@powertoolsupport.com
MODEL: №. DM46P-DO160 • 09/2018 • 60751
Every 12
months
or 300Hr
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