Exmark 920 Lawn Mower User Manual


 
Specications
Specications
Model Numbers
Serial Nos: 920,000 and Higher
PNS20KA443; PNS22KA483; PNS24KA523
Systems
Engine
Engine Specications: See your Engine Owner’s
Manual
Engine Oil Type: Exmark 4–Cycle Premium
Engine Oil
RPM: Full Speed: 3750 ±50 RPM (PTO not
engaged) Idle: 1500 ±100 RPM
Fuel System
Capacity: 7.0 gal. (26.5 L)
Type of Fuel: Regular unleaded gasoline, 87
octane or higher; containing no more than 10%
methanol or ethanol.
Fuel Filter:
Kawasaki: Kawasaki P/N 49019-7005
Fuel Shut-Off Valve:
All Units: 1/4 turn increments (“ON”, “OFF”).
Electrical System
Charging System: Flywheel Alternator
Charging Capacity: 15 amps
Battery Type: BCI Group U1
Recommended Minimum Battery CCA: 260 CCA
Battery Voltage: 12 Volt
Polarity: Negative Ground
Fuses:
All units:
25 amp main fuse
25 amp charging system fuse
10 amp PTO fuse
15 amp accessory fuse
Safety Interlock System
PTO must be disengaged, brake engaged, and
motion control levers out (neutral lock) to start
engine. (It is not necessary for the operator to be
in the seat to start the engine.)
Operator must be in seat when PTO is engaged,
brake is disengaged, or motion control levers are
moved in or engine will stop.
Engine will stop if either the left, the right, or
both levers are moved from neutral lock position
while brake is engaged.
Operator Controls
Steering and Motion Control:
Note: Motion control levers are adjustable to
three heights.
Separate levers, on each side of the console,
control speed and direction of travel of the
respective drive wheels.
Steering is controlled by varying the position
of the levers relative to each other.
Moving motion control levers outward (in
slots) locks the drive system in neutral.
PTO Engagement Switch: Engages electric clutch
(to drive belt) which engages mower blades.
Parking Brake Lever: Engages parking brake.
Deck Height Adjustment Lever: Sets cutting
height to desired position.
Deck Lift Pedal: Foot pedal that lifts deck.
Transport Lock: Latching position: Automatically
latches at the transport position.
Seat
Type: Standard seat with foam padded seat
cushion with armrests and integral safety switch.
Optional seat: Seat with high back, extra
wide foam padded seat cushion with internal
suspension, thick bolstering, two-tone cover,
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