Echo 74520 Owners Manual v.2 - Manual (Page 11)

Page 7 5" Chipper W/Hyd. Feed Owners Manual
2.0 ASSEMBLY
Your chipper may arrive totally or partially assembled.
Perform the steps in this section if your chipper arrives
partially assembled. Fill the engine with oil (per instructions
in supplied engine manual) and fill the fuel tank with fuel.
2.1 ATTACH THE TRAILER AXLE
2.2 ATTACH THE TRAILER WHEELS
1. Hold one wheel to a hub and align the wheel lug holes
with the hub lug bolts (Fig. # 3).
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. Remove the chipper from the shipping crate.
2. Place the unit on a level surface before attempting to
assemble it (See Fig. # 3). Refer to the torque chart
in the rear for proper torques.
3. Raise the trailer several inches from the ground with a
hoist or jack. Ensure the chipper is securely sup-
ported.
4. Position the fenders over the axle and secure with
eight 3/8 x 1-1/4" bolts and nuts.
5. Align the torsion axle with the mounting brackets on
the sides of the chipper trailer. Secure with four 1/2 x
1-1/4" bolts and nuts.
Fig. # 3, Towable model assembly
Section
2 Assembly