mounting n uts . Ensure that the w ashers are
ag ainst the n uts .
9. Detac h the loc k-up c hain from the lift ar m and
secure it to the cross tube on eac h rear cutting
unit with a bolt, flat w asher , and loc kn ut
( Figure 11 ).
Figure 11
1. Lock-up chain
Important: Mak e sur e that all h y draulic
hoses ar e r outed a w ay fr om cutting unit so
that when the cutting unit pi v ots ex cessi v e
r ub bing does not occur .
10. Chec k the adjustment of the loc k-up rollers
( Figure 12 ). W hen properly adjusted, they will
contact the loc k-up lev ers on rear lift ar ms and
suppor t the cutting units when fully raised.
Figure 12
1. Lock-up rollers 2. Lock-up levers
11. Mount a bask et to eac h cutting unit car rier
frame b y inser ting the bask et mounting pin into
the bask et brac k et and pressing the opposite
mounting pin into the pi v oting brac k et.
Step
6
Adjusting the Turf
Compensation Spring
No Parts Required
Procedure
Important: T his adjustment is needed f or
Cutting Unit Models 03527 and 03528 onl y .
T he turf compensation spring ( Figur e 13 ),
connecting car rier frame to cutting unit,
contr ols the amount of f or e-aft r otation
a v aila ble.
T he turf compensation spring also transfers w eight
from the front to the rear roller . (T his helps to
reduce a w a v e patter n in the turf , also kno wn as
bobbing .)
Figure 13
Important: Mak e spring adjustments with
the cutting unit mounted to the traction unit
and lo w er ed to the shop floor .
1. Tighten the loc kn ut on the rear of the spring
rod until the g ap (C) betw een the rear of the
18
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