Specifications; Model Numbers; Engine; Fuel System - Exmark LAZER Z Operator's Manual

For Exmark Mower Parts Call 606-678-9623 or 606-561-4983

2. SPECIFICATIONS

2.1 MODEL NUMBERS:

Serial Nos. 670,000 and Higher
LZ23KC605; LZ27KC605; LZ28KC605; LZ28KC665; LZ30KC605; LZ30KC665; LZ30KC725

2.2 ENGINE:

2.2.1 Engine Specifications: See your Engine Owner's Manual
2.2.2 RPM: Full Speed: 3750 RPM (No Load)

2.3 FUEL SYSTEM

2.3.1 Capacity: 13.5 gal. (51 L.)
2.3.2 Type of Fuel: Regular unleaded gasoline, 87 octane or higher
2.3.3 Fuel Filter:
2.3.4 Fuel Shut-Off Valve: 1/4 turn increments (left tank, "OFF", right tank)
2.3.5 Fuel gauge in left hand fuel tank.

2.4 ELECTRICAL SYSTEM

2.4.1 Charging System:
2.4.2 Charging Capacity: 15 amps
2.4.3 Battery Type: BCI Group U1
2.4.4 Battery Voltage: 12 Volt
2.4.5 Polarity: Negative Ground
2.4.6 Fuses: All Units except Kohler EFI –Two 20 amp blade type
2.4.7 Safety Interlock System:

2.5 OPERATOR CONTROLS

2.5.1 Steering and Motion Control:
2.5.2 PTO Engagement Switch: Engages electric clutch (to drive belt) which engages
2.5.3 Parking Brake Lever: Engages parking brake.
2.5.4 Deck Height Adjustment Lever: Sets cutting height to desired position.
2.5.5 Deck Lift Assist Lever: Foot pedal that assists in raising the deck.
Full speed: 3750 RPM (No Load) Governed Idle: 1800RPM – 30 HP only
All units except Kohler EFI: In-line 15 Micron Kohler P/N 2405010.
Kohler EFI units: In-line 22 Micron Exmark P/N 99-9403 (low pressure).
In-line 10 Micron Kohler P/N 2405003 (high pressure).
Flywheel Alternator
Kohler EFI units – Two 20 amp and one 10 amp blade type
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.
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.
NOTE: Motion control levers are adjustable to two heights.
mower blades.
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Idle: 1500 RPM – 23 through 28 HP Units
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