ADJUSTING THE CRAWLER
TENSION
(1) Front Wheel (3) Locking Nut
(2) Tension Bolt (A)13~18 mm
1. Loosen the loc kin g nut and
tighten the crawler tension bolt.
2. Jack up the rear frame of the
combine. Then, adjust the gap
between the second front wheel
and the crawler to be 13~18
mm.
3. Ensure that the both crawlers
must have the same tension.
Gap between the 2
nd
front wheel and crawler
13 ~ 18
mm
E32O802A
ADJUSTING THE BELTS
Adjust each belt’s tension with an adjusting bolt or cable bolt to maintain
the proper return spring length as shown in the following table.
No. Belt
-
tion
Quantity
Length of
spring
Engine Unit
1 Transmission Drive belt REC C46 2 193mm
2 Threshing Drive Belt C38.5 2 143mm
3 Reaping Drive Belt TB 53 1 102mm
Threshing
Unit
4 Threshing Rotor Drive Belt TB 144 3 286mm
5 Blower Drive Belt TB 66
1 -
6 No.1 Drive Belt TB 109 1 160mm
7 No.2 Drive Belt TB 108 1 165mm
8 Oscillator Drive Belt TB 42 1 396mm
9
Straw Discharge Chain
Drive Belt
TB 38
1 145mm
10 Cutter Drive Belt TB 55 1 165mm