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MacDon R80 Rotary Disc Pull-Type Windrower User Manual

Page 88

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MAINTENANCE/SERVICE

Form # 169053

86

Model Year - 2009

NOTE

Steps g to i. applicable to 16 ft header
only.

g. Install hourglass deflector drive belts (N) onto

drive pulley (O) and driven pulley.

h. Turn adjuster bolt (M) to tighten belts (N).
i. Tighten nuts (K) and jam-nut (L).

j. Locate

conditioner

drive belt (G) onto forward

pulley (J).

k. Route belt over idler (F) ensuring it is properly

located on pulley (H).

NOTE

Check alignment of pulleys (H) and (J).

l. Tension drive belt (G). Refer to Section 7.9.4.2

Tension Adjustment.

m. Re-install cover (D) with three bolts (C).

n. Position hydraulic motor (B) on gearbox and

install four bolts (A). Torque bolts to 103 ft·lbf
(140 N·m).

o. On 16 ft header, re-attach wiring harness to

hose bundle with plastic ties as required.

p. Close

shield.

G

J

F

H

L

M

N

K

O

16 FT

C

D

16 FT SHOWN – 13 FT SIMILAR

B

A