Installation - MacDon A30-S Operator's Manual

7.11.4.3 Installation

IMPORTANT
Auger drive belts are a matched set.
Replace both drive belts even if only one
needs replacing.
Install auger drive belts (A) as follows:
a. Position auger drive belts (A) as shown.
b. Turn adjuster bolt (C) so that belts (A) deflect
3/16 in. (4 mm) at mid-span when a load of 8-12
lbf (35-40 N) is applied to each belt.
c. Tighten bolts (B) and jam-nut at (C).
d. Install auger drive chain (D) as follows:
E
1. Position chain on small sprocket.
2. Turn adjuster bolt (F) to give (5 mm) slack at
mid-span of chain. Tighten nut (E) on idler
sprocket support.
3. Rotate auger and check chain for slack at
tightest point.
sprocket to achieve required slack.
e. Close end shield.
Form # 169000
MAINTENANCE/SERVICE
A
C
B
D
F
Re-adjust position of idler
142
Model Year - 2009