MacDon R80 Rotary Disc Pull-Type Windrower User Manual
Page 88
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