Echo CH5540 Owners Manual v.2 - Manual (Page 9)

4 INCH CHIPPER 5
Section
ASSEMBLY
2
WARNING
Do not operate this unit without the chipper chute
correctly installed. Rotating cutting blades can cause
serious personal injury.
2.1 ATTACH CHIPPER CHUTE
1. Use a support or hoist to hold the chipper chute in place
on the chipper frame.
2. Mount the chute to the chipper housing using six 3/8"
x 1" carriage bolts and nylock nuts.
Figure 2.1, Attach chipper chute