5
m–4055
1
2
Figure 2
1.
Mount plate
2.
Receiver plate
5. Raise the loader arms while tilting back the mount
plate at the same time.
IMPORTANT: The attachment should be raised
enough to clear the ground and the mount plate should
be tilted all the way back.
6. Stop the engine.
7. Engage the quick attach pins (Fig. 3).
m–4056
1
Figure 3
1.
Quick attach pins (shown in engaged position)
Assembling the Trencher
Installing the Trencher Boom and
Digging Chain
1. Raise the trencher about 6 inches off of the ground.
2. Stop the engine and remove the key.
3. Remove the bolt securing the spoils auger and remove
the auger (Fig. 4).
4. Remove the wrench from the the side of the adjusting
chamber (Fig. 4).
m–3830
2
1
Figure 4
1.
Spoils auger
2.
Adjusting chamber
5. On the end of the adjustor with the flush adjustment
nut (Fig. 5), make a mark across the face of the nut
and adjustor. This will enable you to determine the
exact position the nut should be in when you install it
later.
6. Remove the roll pin from the adjustment nut, and
remove the nut from the threaded adjustor (Fig. 5).
7. Thread the long end of the adjustor into the opening in
the end of the trencher boom until the welded nut on
the adjustor contacts the end of the boom (Fig. 5).
m–3831
2
1
3
5
4
Figure 5
1.
Trencher boom
2.
Adjustor
3.
Welded nut
4.
Adjustment nut
5.
Roll pin
8. Insert the end of the boom into the adjusting chamber
so that the adjustor slides through the small hole in the
back of the adjusting chamber (Fig. 6).
9. From the back side of the adjusting chamber, thread
the adjustment nut onto the adjustor until it is flush
with the end of the adjustor and the mark you made
across the two parts in step 5 lines up (Fig. 6).
10. Install the roll pin into the adjustment nut (Fig. 6).
m–3832
1
4
2
3
6
5
Figure 6
1.
Trencher boom
2.
Welded nut
3.
Adjustor
4.
Adjusting chamber
5.
Adjustment nut
6.
Roll pin
11. If the chain is not connected, connect the links by
pressing or hammering the supplied clevis pin through
the links.
