33
DPAS-2100
99922238047
© 12/2022 ECHO Incorporated
Power Head Shaft to Lower Shaft Assembly
ASSEMBLY
1. Set Power Head/Shaft Assembly on
a level surface.
2. Pull locater pin (A) out, and turn
counterclockwise one-quarter turn
to lock-out position.
3. Remove storage hook and cap from
attachment drive shaft.
Note: Your coupler may appear
different than coupler shown.
4. Carefully t attachment drive shaft
assembly into coupler (B). Rotate
shaft (C) to make sure inner lower
drive shaft engages square upper
drive shaft socket.
Note: Lower bearing housing and
head assembly must be in line
with power head.
Note: Some models have an
assembly line decal to assist in
assembly.
5. Rotate locater pin (A) onequarter
turn clockwise to engage lower
shaft hole. Make sure locater pin
is fully engaged by rotating lower
drive shaft. Locater pin should snap
ush in coupler. Full engagement
will prevent further shaft rotation.
6. Secure lower shaft assembly to
coupler by tightening clamping
knob (D).
A
C
B
D
A