Exmark 4500-507 Specifications, Model Numbers, Systems, Engine, Fuel System, Electrical System

Specifications

Specifications

Model Numbers

Serial Nos: 790,000 and Higher

LZZ23KC486; LZZ23KA526; LZZ23KC526; LZZ27KC526; LZZ27KC606; LZZ29KA606; LZZ34KA606; LZZ34KA726

Systems

Engine

•Engine Specifications: See your Engine Owner’s Manual

•RPM:

–All units except LZZ23KC486: Full Speed:

3750 ±50 RPM (PTO not engaged) Idle: 1500 ±100 RPM

–LZZ23KC486: Full Speed: 3750 +0/-50

RPM (PTO not engaged) Idle: 1500 ±100

RPM

Fuel System

•Capacity: 12.0 gal. (45.4 L)

•Type of Fuel: Regular unleaded gasoline, 87 octane or higher.

•Fuel Filter:

–Kohler:

Kohler P/N 24 050 13

–Kawasaki:

Kawasaki P/N 49019-7001

•Fuel Shut-Off Valve:

All Units: 1/4 turn increments (“ON”, “OFF”).

•Fuel level eight segment display — right hand control panel.

•Low fuel indicator light.

Electrical System

•Charging System: Flywheel Alternator

•Charging Capacity:

Kohler and Kawasaki: 15 amps

•Battery Type: BCI Group U1

•Recommended Minimum Battery CCA:

–34HP Kawasaki: 340 CCA

–All other engines: 260 CCA

•Battery Voltage: 12 Volt

•Low Voltage Light — RH control panel

•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

•LCD indicators appear for the PTO, park brake, drive levers, and operator presence in the message display on the RH control panel.

•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 two 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.

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