ASSEMBLY PAS-225 VP
20 X7732274200
© 5/2017 ECHO Inc.
Remove Nylon Line Head
Note: Do not disassemble nylon
line head.
1. Align locking hole in upper plate
with notch in edge of gear
housing and insert head locking
tool (D).
2. Remove line head (E) by
turning it clockwise until head is
completely off of shaft.
3. Remove locking tool (D).
Power Head Shaft To Lower Shaft Assembly
Do not perform maintenance or assembly procedures with
engine running.
1. Set Power Head/Shaft Assembly on a level surface.
2. Pull locater pin (A) out, and turn counter-clockwise ¼
turn to lock-out position.
3. Remove vinyl cap from attachment drive shaft.
4. Remove cardboard spacer, if necessary.
Note: Your coupler may appear different than
coupler shown.
5. Carefully fit attachment drive
shaft assembly into coupler (B)
to decal assembly line (C),
making sure that the inner
lower drive shaft engages the
square upper drive shaft
socket.
Note: Earlier model power
heads may have shorter
couplings.
Note: Lower bearing housing
and head assembly must be in line with the engine.
Parts Required: PAS or SRM-SB Power Head Shaft and Coupling