Jacobsen 67978 – LF 550 Safety & Operation Manual page 6

2 DECALS
Familiarize yourself with the following decals. They are critical to the safe operation of the
machine. REPLACE DAMAGED DECALS IMMEDIATELY.
WARNING
Read mower manuals for backlapping
instructions.
en-6
!
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Use of starting assist fluids in the air intake system may be
potentially explosive or cause a "runaway" engine condition. This
could result in serious engine damage.
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IMPORTANT
DO NOT USE STARTING ASSIST FLUIDS
To prevent injury, disengage all drives,
engage parking brake switch, stop engine,
and remove key before working on machine
or emptying grass catchers.
WARNING
To prevent cuts use socket
wrench or Turf Groomer
knob to turn reel.
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DANGER
®