Genie Z-45/25 Bi-Energy Service Manual page 92

Section 4 • Repair Procedures
KUBOTA Z482-E ENGINE
How to Install the Engine Drive
Pulley
The generator pulley must already
be installed before performing this
procedure. See 7-1, How to Install
the Generator Pulley .
1 Align the woodruff key on the engine shaft with
the slot in the pulley bushing and slide the
pulley bushing onto the engine shaft. Do not
tighten the set screw.
2 Align the flywheel side of the pulley bushing on
the engine shaft with the outer face of the
generator pulley using a straightedge.
a
f
a pulley shaft
b pulley bushing
c engine flywheel
d straightedge
e generator pulley
f generator
4 - 28
b
c
e
d
Genie Z-45/25 Bi-Energy and Genie Z-45/25J Bi-Energy
3 Tighten the set screw on the pulley bushing
hand tight.
4 Slide the engine pulley onto the pulley bushing.
5 Install the pulley mounting bolts and tighten
them to specification. Refer to Section 2,
Specifications .
Component damage hazard. Do
not overtighten the pulley
mounting bolts. There must be a
gap visible between the engine
drive pulley and the pulley
bushing.
a b
f
d e
a gap
b shaft
c set screw
d engine drive pulley
e pulley mounting bolt
f pulley bushing
g woodruff key
6 Check the alignment between the engine drive
pulley and the generator pulley using a
straightedge. Refer to Section 2, Specifications .
If the pulley alignment is not within
specification, remove the engine
pulley and repeat steps 2
through 6. See 6-4, How to
Remove the Engine Drive Pulley.
July 2004
REV A
c
a
g e d
f
Part No. 106488