Installing Non-Driven Drums - MacDon R113 Operator's Manual

2. Place a wooden block between two cutterbar discs to
prevent disc rotation while loosening blade bolts.
3. Remove eight M8 bolts (A) and washers securing the
cover to the non-driven drum, and then remove
the cover.
4. Remove the four M10 bolts (A) inside the drum using a
305 mm (12 in.) extension and 16 mm socket.
5. Remove wooden block.
6. Remove drum.

Installing Non-Driven Drums

DANGER
To avoid bodily injury or death from unexpected start-up or fall of a raised machine, stop engine, remove
key, and engage windrower lift cylinder safety props before going under machine for any reason.
CAUTION
Exercise caution when working around the blades. Blades are sharp and can cause serious injury. Wear
gloves when handling blades.
214077
MAINTENANCE AND SERVICING
Figure 4.88: Non-Driven Drum Cover (Top View)
Figure 4.89: Non-Driven Drum (Top View)
146
A
A
Revision A