Idiomas disponibles
Idiomas disponibles
HOW TO REMOVE A BLOCKAGE FROM CUTTING UNITS
1. With the cutting units running, Press Button one on the Display screen. This
will Reverse the directional drive of the cutting units for three seconds to
assist in clearing obstruction.In the event that this does not remove the
blockage proceed to step 2.
2. Disengage the power to the cutting units with the cutting unit switch. When
all rotation has stopped, lift the cutting units into the transport position.
3. Move the machine to a flat level surface.
4. Set the parking brake.
5. Move the throttle control lever to the slow position.
6. Turn the ignition key to the OFF position and remove the key.
7. Use the Jacobsen "Cutting Unit Tool" part number 4184540, or stout stick,
put into the reel between the blades.
8. Rotate the reel with either the "Cutting Unit Tool" or "Stout Stick" until the obstruction has been removed.
9. Inspect all the cutting surfaces for damage, when necessary replace the damaged components.
7.11
BACKLAPPING ____________________________________________________
This mower has the ability to allow the reel to be driven in reverse direction for backlapping See section 6.5.13
•
Backlapping is a process which will lightly hone the reel to the bottom blade while installed on the
mower.
•
If significant amounts of metal are to be removed then the cutting unit must be reground on a special
grinding machine.
•
Before any backlapping is done, Jacobsen recommends that the backlapping procedure must be risk
assessed as a workshop process by the manager of the machine.
•
Backlapping must only be done by approved personnel.
•
Jacobsen recommend that backlap paste is only applied to the reel when it is stationery, the engine is
off and the parking brake applied.
•
When applying backlap paste the reel must only be rotated by appropriately sized piece of wood and
not by hand.
•
Place reels in the most accessible position for applying the paste.
•
After applying the backlap paste the person backlapping must return to the seat, engage the relevant
controls and run the reels in reverse.
•
When the desired finish is achieved switch off the mower, clean off any surplus paste, reset the reel to
bottom blade and return the controls to the normal mow positions.
Jacobsen backlap paste:
Backlap Paste
80 grit backlap paste, 4.5kg tin
120 grit backlap paste, 4.5kg tin
80 grit backlap paste, 9kg tin
120 grit backlap paste, 9kg tin
OPERATION 7
P
Part Number
5002488
5002489
5002490
5002491
1234
123.4 Hours
®
en-57
