DR Power Walk-behind 13 - 17 HP (April 2005 - August 2005) - Manual (Page 34)

30 DR  ALL-TERRAIN  FIELD and BRUSH MOWER Safety & Operating Instructions
Removing and Replacing the Drive Chain
Tools Needed:
■
1/2" wrench or
socket (chain cover)
■
Flat-head screwdriver
■
Needle Nose Pliers
1. Remove the Chain
Cover (Figure 22).
2. Remove the Tensioner
Spring (Figure 23).
3. Remove the Master
Chain Link (Figure 24).
First remove the Lock
Clip by spreading the
clip with the screwdriver
and at the same time,
slide the Lock Clip back
off the Master Link pins
with the needle nose
pliers. Next, remove the
Side Plate, and then
remove the Master
Chain Link.
4. Slowly feed the chain
out.
5. Mount the new chain
as shown in Figure 23.
6. Add the Master Chain
Link (Figure 24) in the
reverse order of step 3.
7. Replace the Chain
Cover and tighten the
lock nuts.
Figure 22
Figure 23
Figure 24
WARNING! Before performing any maintenance procedure, stop the
engine and disconnect the spark plug wire(s).
Remove the Chain Cover
Remove Tensioner
Spring
Lock Clip
Side Plate
Master Link