Kohler COM7.5 Service Manual page 8

Moving Parts
WARNING
Rotating parts.
Can cause severe injury or death.
Operate the generator set only when
all guards, screens, and covers are in
place.
Tightening the hardware.
projectiles can cause severe injury
or death. Loose hardware can cause
the hardware or pulley to release from
the generator set engine and can cause
personal injury. Retorque
crankshaft and rotor hardware after
servicing. Do not loosen the crankshaft
hardware or rotor thrubolt when making
adjustments or servicing the generator
set. Rotate the crankshaft manually in
a clockwise direction only. Turning the
crankshaft bolt or rotor
counterclockwise can loosen
hardware.
IV Safety Precautions and Instructions
Notice
Hardware damage. The engine and
generator set may use both American
Standard and metric hardware. Use
the correct size tools to prevent
rounding of the bolt heads and nuts.
When replacing hardware, do not
substitute
hardware.
available in different hardness ratings.
To indicate
Standard hardware uses a series of
Flying
markings, and metric hardware uses a
numeric system. Check the markings
on the bolt heads and nuts for
identification.
all
thrubolt
the
NOTICE
NOTICE
with inferior grade
Screws and nuts are
hardness, American
NOTICE
Electrostatic discharge damage.
Electrostatic discharge
damages electronic circuit boards.
Prevent electrostatic
damage by wearing an approved
grounding wrist strap when handling
electronic circuit boards or integrated
circuits. An approved grounding wrist
strap provides a high resistance (about
1 megohm), not a direct short, to
ground.
NOTICE
Fuse replacement. Replace fuses
with fuses of the same ampere rating
and type (for example: 3AB or 314,
ceramic). Do not substitute clear
glass-type fuses for ceramic fuses.
Refer to the wiring diagram when the
ampere rating is unknown
questionable.
TP-6120 5/02
(ESD)
discharge
or