Echo 73413 Owners Manual v.3 - Manual (Page 10)

4 INCH CHIPPER 6
Section
aSSEmbLY
2
2.1 aTTaCH TRaILER axLE
(ENGINE modEL oNLY)
1. Remove the chipper from the shipping crate and place
on a level surface.
2. Raise the trailer several inches from the ground with a
hoist or jack. Ensure the chipper is well supported.
3. Position the fenders over the axle and secure with
eight 3/8 x 1-1/4" bolts and nylock nuts (Figure 2.1).
Tighten to 35 ft-lbs.
4. Align the axle with the mounting brackets on the sides
of the chipper trailer. Secure with four 1/2 x 1-1/4" bolts,
washers and centerlock nuts. Tighten to 75 ft-lbs.
1. hold one wheel to a hub and align the wheel lug holes
with the hub lug holes.
2. thread the lug bolts into the holes and tighten to 75
ft-lbs. Follow a star pattern when tightening lug bolts.
3. Repeat for the remaining wheel.
1. attach the adjustable hitch to the hitch channel on the
trailer bottom with three 3/8 x 3-1/2" bolts, washers
and nylock nuts (included in owner's kit).
2. Attach the two safety chains to the hitch pole with a
3/8 x 3-1/2" hex bolt, two washers and a nylock nut as
shown in Figure 2.2.
3. Slide the 2 inch (50 mm) ball coupler onto the hitch
pole. Bolt the coupler to the pole with two 1/2 x 3" hex
bolts and centerlock nuts.
4. Secure the jack stand to the hitch pole with a snap
pin.
5. Tighten 1/2" bolts to 75 ft-lbs. and 3/8" bolts to
35 ft-lbs.
FENDER
3/8” x
1-1/4” BOLT
AXLE
MOUNTING
BRACKET 3/8”
NUT
1/2” CENTERLOCK
NUT
1/2” x 1-1/4”
BOLT
1/2”
WASHER
1/2” x 3”
BOLTS
1/2” CENTER-
LOCK NUTS
SAFETY
CHAIN
JACK
STAND
SNAP
PIN
3/8” x 3-1/2”
BOLT HITCH POLE
WELDMENT
3/8”
WASHER
3/8”
NYLOCK
NUT
COUPLER
Figure 2.2, Trailer hitch assembly
Figure 2.1, Attaching the trailer axle
NoTE
Axle, wheel and hitch assemblies for some models
are supplied by the distributor and may vary from the
illustrations shown in this manual.
2.2 aTTaCH TRaILER WHEELS
(ENGINE modEL oNLY)
2.3 aTTaCH TRaILER HITCH
(ENGINE modEL oNLY)