Echo 77412 Owners Manual v.5 - Manual (Page 15)

4.5 INCH CHIPPER 13
ASSEMBLY
2.2.3 hiTch aSSemblY
Attach the hitch channel to the bottom of the trailer:
Standard configuration (figures 5 & 6): Attach
the hitch channel on the end closest to the engine
using two 3/8" carriage bolts, washers and nuts.
optional configuration (figure 7): Attach the
hitch channel on the end farthest from the engine
using two 3/8" carriage bolts, washers and nuts.
Attach the coupler and the coupler handle (not used
on 77413S) onto the hitch pole using two 1/2" x 3-1/4"
bolts, 1/2" washers and 1/2" nuts (Figure 8).
Attach the safety chains, one on each side of the hitch
pole, using one 3/8" x 3-1/2" bolt, four washers (one
on each side of both safety chains) and one nut.
Attach the nylon lanyard to the hitch pole using one
1/4" x 3/4" bolt and 1/4" locknut. Attach a hitch pin to
the lanyard.
Attach the jack stand to the hitch pole using one 3/8"
x 3" bolt, 3/8" washer and 3/8" nut. use a hitch pin to
secure the jack in the raised position.
Insert the hitch pole into the hitch channel and attach
using one 3/8" x 3" bolt, washer and nut. Secure with
a hitch pin.
1.
a.
b.
2.
3.
4.
5.
6.
2.3.1 diScharge caP
move the chipper deflector weldment located inside the
chipper housing to the down position (Figure 9).
Slide the discharge cap onto the chipper housing,
ensuring that the weldment bolts fit in the notches on
the disk cover (Figure 10). Install two 5/16" serrated
flange nuts on the weldment bolts.
Insert two 3/8" x 5-1/2" bolts into the bolt holes on the
chipper housing and tighten using 3/8" washers and
3/8" nylock nuts.
1.
2.
3.
Figure 10, Discharge cap
Figure 9, Chipper deflector weldment
2.2 Trailer aSSemblY (conT.)
Figure 8, Hitch assembly
2.3 diScharge aSSemblY
2.3.2 diScharge Tube (oPTional)
move the chipper deflector weldment located inside
the chipper housing to the up position (Figure 9). 1.