Backlapping The Cutting Units - Toro Greensmaster eTriFlex 3360 Operator's Manual

Backlapping the Cutting
Units
WARNING
Contact with the bedknives, reel blades, or
other moving parts can result in personal
injury.
• Keep your fingers, hands, and clothing
away from the bedknives, reel blades, or
moving parts.
• Never attempt to turn the reels by hand or
foot while the engine is running.
1. Park the machine on a level surface, lower the
cutting units, move the function-control switch to
the N position, engage the parking brake,
EUTRAL
shut off the engine, and remove the key.
2. Make initial reel-to-bedknife adjustments
appropriate for backlapping on all cutting units
that you want to backlap; refer to the cutting unit
Operator's Manual.
3. Insert the key into the switch and start the
engine.
4. On the InfoCenter control, from the S
menu, select B
ACKLAP
5. Set B to O
ACKLAP
6. Pull up the Main Menu and scroll down to
Settings.
7. In the S menu scroll down to B
ETTINGS
and use the ± button to select the desired
RPM
backlap speed.
8. With the function-control switch in the N
position, move the lift/lower joystick forward
to start the backlapping operation on the
designated reels.
9. Apply lapping compound with a long handle
brush. Never use a short handled brush.
10. If the reels stall or become erratic while
backlapping, select a higher reel speed setting
until the speed stabilizes.
11. To make an adjustment to the cutting units
while backlapping, turn the reels off by moving
the lift/lower joystick rearward and shut off the
engine. After completing adjustments, repeat
steps 3 through 9.
12. Repeat the procedure for all cutting units that
you want to backlap.
13. When finished, return the InfoCenter B
setting to O or turn the key to the O
FF
ERVICE
.
.
N
ACKLAP
EUTRAL
ACKLAP
FF
position to return the machine to forward cutting
operation.
14. Wash all lapping compound off of the cutting
units. Adjust the cutting unit reel to bedknife as
needed. Move the cutting-unit reel speed control
to the desired mowing position.
Important:
Do not use high pressure water
to clean off the cutting units. Damage to the
bearings and seals may result.
53