EN - 22
CHECK FASTENERS
Check for loose or missing hardware.
LUBRICATE UNIT
1. Apply oil to all pivot points and pin
connections.
Lubricate Seat
1. Place unit in service position.
2. Apply grease to seat tracks through slots
under seat plate.
Models 991152, 991154, 991156, 991160,
991162, 991164, 991166
See Figure 24.
Models 991192, 991194, 991196, 991230,
991232, 991234
See Figure 25.
3. Return seat to operating position and
slide seat back and forth to spread
grease along tracks.
CHECK MOWER BLADES
Check blades for wear and damage. Replace
or sharpen as needed.
WARNING: AVOID INJURY.
Explosive separation of tire
and rim parts is possible.
• DO NOT inflate tires above
the recommended pressure.
• DO NOT inflate tires with a
compressor; use a hand
pump.
• DO NOT stand in front of
tire assembly when
inflating. Use a clip-on
chuck and extension hose
long enough to allow you to
stand to one side.
CAUTION: AVOID INJURY. Use
sturdy gloves or padding to
protect hands when working with
mower blades.
Rotation of one blade rotates the
other blades.
CAUTION: Unbalanced blades
cause excessive vibration and
eventual damage to unit.
Balance blades before
reinstalling on unit.
NEVER weld or straighten
blades.