Echo 77412 Owners Manual v.4 - Manual (Page 13)

4.5 INCH CHIPPER 11
Section
2 aSSemblY
Attach both axles to the hitch pole using two 5/16" 1.
u-bolts, washers and locknuts.
Slide a wheel onto the axle and secure with a 5/8" 2.
washer and cotter pin. Repeat for the remaining
wheel.
position the trailer onto the axle using a hoist or
3.
jack:
Standard configuration (figures 1 & 2): a. The
axle and wheels should be positioned at the end
farthest away from the engine. Secure the trailer
to the hitch pole using two 3/8" x 1" carriage bolts,
3/8" washers and 3/8" nuts. The axle mounting
brackets located on each side of the trailer are
already mounted in the correct spot. Attach the
axles to the axle brackets using two 5/16" u-bolts,
washers and locknuts.
optional configuration (figure 3):
b. move the
axle mounting brackets on the side of the trailer to
the holes closest to the engine. Attach the trailer
to the hitch pole using two 3/8" x 1" carriage bolts,
3/8" washers and 3/8" nuts. Attach the axles to the
axle brackets using two 5/16" u-bolts, washers
and locknuts.
Attach the hitch pole plate to the front of the hitch 4.
pole using two 3/8" x 1" bolts, 3/8" washers and 3/8"
nuts.
Figure 1, standard trailer/hitch assembly
(Models 77412, 77412s)
Figure 2, standard trailer configuration
(Models 77412, 77412s)
Figure 3, optional trailer configuration
(Models 77412, 77412s)
Warning
Before inspecting or servicing any part of this machine,
shut off power source, disconnect spark plug wire from
spark plug and make sure all moving parts have come
to a complete stop.
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The wheel base is adjustable from 36" to 46".
Warning
If any bolts or nuts are dropped in the machine, be sure
to remove them before starting the machine. Remove
items from the shredder area by removing the discharge
screen.
2.1 Trailer aSSemblY (342cc modelS)
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The optional trailer configuration with the discharge tube
is optimal for discharging material into a pickup bed. The
standard configuration is used when discharging material
directly to the ground.