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Figure 39
1. Drive belt
2. Rotalink damper
3. Nut
6.
Lower the rotalink damper from the coring head
frame.
7.
Route the drive belt down through the coring
head frame and around the lower end of the #1
stomper arm
(Figure
Installing the Belt
1.
Route the new drive belt around the lower end
of the #1 stomper arm and up through the coring
head frame.
2.
Position the drive belt onto the crank pulley,
under the idler assembly and over the drive
pulley.
3.
Raise the rotalink damper for the #1 stomper
arm to coring head frame. Ensure that the
damper spacers are installed in the same
position as in removal.
4.
Secure the rotalink damper to the coring head
with the 2 washers and locknuts previously
removed.
5.
Install and adjust the belt idler pulley and adjust
it to the appropriate tension.
6.
Install the dirt shield and the lower belt shield.
Adjust the lower shield to ensure clearance with
the belt.
7.
Install the pulley and the coring head covers.
4. Washer
5. #1 Stomper arm
39).
Adjusting the Side Shield
The coring head side shields should be adjusted so
that the bottom rides between 25 to 38 mm (1 to 1-1/2
inches) from the turf while aerating.
1.
Loosen the bolts and nuts securing the side
shield to frame
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1. Side shield
2.
Adjust the shield up or down and tighten the
nuts.
Replacing the Turf Guards
All turf guards
(Figure
or worn to less than 1/4 inch thickness. Broken turf
guards can catch and tear turf, creating undesirable
damage.
1. Turf guard
31
(Figure
40).
Figure 40
41) should be replaced if broken
Figure 41
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