MacDon D65 SP DHOM - Manual (Page 249)

MAINTENANCE AND SERVICING
Tightening Drive Chain
1. Ensure the six bolts (B) securing motor mount to chain
case are loose.
2. Slide motor and motor mount upwards until chain (A)
is tight, and tighten bolts (nuts on backside).
3. There should be 1/8 in. (3 mm) of slack in the chain.
Adjust if necessary.
4. Torque bolts (B) to 54 lbf·ft (73 N·m).
Figure 6.247: Reel Drive
Installing Drive Cover
1. Position the lower cover (C) first (if removed) and
secure with three bolts (D).
2. Install upper cover (A) using the six bolts (B).
Figure 6.248: Double Reel Drive Cover
169899 237 Revision A