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MAINTENANCE/SERVICE
Header Drive
HEADER DRIVE BELT GUIDES
Belt guides for the header drive belt should
be
adjusted so they do not rub belt when drive is
engaged, but still
support belt when
drive
is
disengaged.
To
adjust:
1. Stop engine and
remove key
from
ignition.
2. Move header drive
clutch
lever
in
cab forward
to engaged position.
3.
Loosen hardware securing
top
guide
(A)
and
belt keepers
(B).
4. Adjust top guide and keepers to
clear
belt by
1 /8 inch (3 mm).
5.
Tighten
hardware.
6.
Disengage header drive
clutch.
7.
Loosen nut
(C)
at inside idler.
8.
Adjust
lower
guide
(D) so belt does not contact
driver pulley.
9. Tighten nut
(C).
HEADER
DRIVE
PULLEY
SHIELD
The
pulley
shield should be adjusted so it does
not rub
the belt
when the drive is engaged.
To adjust:
1.
Stop engine and remove key from
ignition.
2.
Move header drive clutch lever in cab forward
to engaged position.
3.
Loosen hardware (A) and position shield (B) to
clear
belt
by 1 /8 in. (3 mm).
4.
Tighten hardware
(A).
ADJUSTING BELT GUIDES & KEEPERS
ADJUSTING PULLEY SHIELD
99
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