ALDI 52371 User Manual page 26

6. Replace the 2 blades to ensure a smooth even cut and re-fit them on the
mower in the reverse direction they were removed. (Fig Y)
7. Lastly, secure the nuts firmly, (20-25Nm) repeating this for the other blade.
8. Replace the blade mounting plate (24) with new blades attached, then
the outer flange (26), followed by the blade bolt (25). Retighten the blade
bolt tightly (50 – 59Nm).
NOTE: Use a wooden block to stop the blade from turning. The 2 blades
should be tightened fully but check to ensure they can still swing back
if they were to hit a solid object. Where required tighten the bolts with a
torque wrench, the centre disc blade bolt torque: 50 – 59Nm and the four
blades torque: 20-25Nm. If you do not have a torque wrench ask a mower
service dealer to tighten the blade bolts before you use the mower.
Blades should be replaced when they become worn and no longer cut
the grass cleanly. The performance of grass catching can also reduce if the
blades become worn. Replacement blade sets are available for purchase
from www.extrabattery.com.au, or by calling 1800 909 909.
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e-mail: help@powertoolsupport.com
MODEL: №. 52371 • 03/2016 • 52371
140cc 4 Stroke Petrol Lawn Mower
AFTER SALES SUPPORT
1800 909 909
(toll free)