AM81687-A
Original Instructions – English
21
Back-lapping (option)
Use back lapping sparingly to correct a chipped or slightly damaged blade. Back-lapping should not
replace a regular regrind at an authorised Allett dealer
1) Turn the cylinder mode switch to the back-lap position
2) Plug the optional hand-held safety switch into the back ap port on the rear of the lawn
mower
3) Press and hold the switch, the cylinder will start to rotate in a backwards direction (opposite
to normal grass cutting direction) at a much-reduced speed.
Releasing the safety button will stop the cylinder rotation.
Apply fine cutting paste to the cylinder using a suitable long handled brush and wear appropriate
gloves as the blades are sharp. Gradually set the bottom blade to evenly contact the cylinder. Run
the cylinder for 5-10 minutes adjusting as necessary.
Thoroughly wash off any grinding paste after back-lapping has been completed.
Grease points
Quick height adjusters require 1 pump of grease every 2 weeks, the rest of the mower is lubricant
free.