Engine; Fuel System; Electrical System - Exmark Lazer Z Operator's Manual

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

2.2 ENGINE:

2.2.1
2.2.2

2.3 FUEL SYSTEM

2.3.1
2.3.2
2.3.3
2.3.4

2.4 ELECTRICAL SYSTEM

2.4.1
2.4.2
2.4.3
2.4.4
2.4.5
2.4.6
2.4.7
2.4.8
Engine Specifications: See your Engine Owner's Manual
RPM:
For Serial Nos. 369,999 & lower:
20, 23, & 25 HP Kohler and 25 HP Kawasaki Air-cooled models
Full Speed: 3600 RPM (No Load)
26 HP EFI Kohler
Full Speed: 3750 RPM (No Load)
27 HP Kawasaki Liquid-cooled models
Full Speed: 3750 RPM (No Load)
For Serial Nos. 370,000 & higher:
All units:
Full Speed: 3750 RPM (No Load)
Capacity: 11.0 gal. (42 L.)
Type of Fuel: Regular unleaded gasoline, 87 octane or higher
Fuel Filter:
Kohler Air-cooled units: In-line 15 Micron Kohler P/N 2405002.
Kohler 26 HP EFI units:
Kawasaki Liquid-cooled units: In-line 40 Micron Kawasaki P/N 49019-1055
Kawasaki Air-cooled units: In-line Kawasaki P/N 49019-7001
Fuel Shut-Off Valve: 1/4 turn increments (left tank, "OFF", right tank)
Charging System: All Kohler & Kawasaki Air-cooled units - Flywheel Alternator
Kawasaki 27 HP Liquid-cooled units – 3 Phase Flywheel Alternator
Charging Capacity: All Kohler & Kawasaki Air-cooled units - 15 amps
Kawasaki 27 HP Liquid-cooled units – 10 amps minimum
Battery Type: BCI Group U1
Battery Voltage: 12 Volt
Polarity: Negative Ground
Fuses: Kohler Air-cooled units –Two 20 amp blade type
Kohler 26 HP EFI units – Two 20 amp and one 10 amp blade type
Kawasaki 27 HP Liquid-cooled units – One 20 amp and two 30 amp
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.
Tilt Switch: Shuts off the engine when the unit is tilted more than 60° from horizontal.
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Idle:1500 RPM
Idle:1500 RPM
Idle: 2200 RPM
Idle: 2200 RPM
In-line 22 Micron Exmark P/N 99-9403 (low pressure).
In-line 10 Micron Kohler P/N 2405003 (high pressure).
(30 amps charging less 15-20 amps for electric fan)
blade type
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