Exmark Lazer HP - Manual (Page 16)

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2. SPECIFICATIONS
2.1 MODEL NUMBER:
2.2 ENGINE:
2.2.1 Engine Specifications: See your Engine Owner’s Manual
2.2.2 RPM: 18, 22, 23, & 25 HP Kohler and 22 HP Kawasaki Liquid-cooled models
Full Speed: 3600 RPM (No Load) Idle:1500 RPM
26 HP EFI Kohler and 23 HP Kawasaki Liquid-cooled models
Full Speed: 3750 RPM (No Load) Idle:1500 RPM
27 HP Kawasaki Liquid-cooled models
Full Speed: 3750 RPM (No Load) Idle: 2200 RPM
2.3 FUEL SYSTEM
2.3.1 Capacity: 9.0 gal. (34 L.) for Serial Nos. 160,000-189,999
11.0 gal. (42 L.) for Serial Nos. 190,000 & Higher
2.3.2 Type of Fuel: Regular unleaded gasoline, 87 octane or higher
2.3.3 Fuel Filter:
Kohler Air-cooled units: In-line 15 Micron Kohler P/N 2405002.
Kohler 26 HP EFI units: In-line 22 Micron Exmark P/N 99-9403 (low pressure).
In-line 10 Micron Kohler P/N 2405003 (high pressure).
Kawasaki Liquid-cooled units: In-line 40 Micron Kawasaki P/N 49019-1055
Kawasaki Air-cooled units: In-line Kawasaki P/N 49019-7001
2.3.4 Fuel Shut-Off Valve: 1/4 turn increments (left tank, “OFF”, right tank)
2.4 ELECTRICAL SYSTEM
2.4.1 Charging System: All Kohler & Kawasaki Air-cooled units - Flywheel Alternator
Kawasaki 22 & 23 HP Liquid-cooled units - External Alternator
Kawasaki 27 HP Liquid-cooled units – 3 Phase Flywheel Alternator
2.4.2 Charging Capacity: All Kohler & Kawasaki Air-cooled units - 15 amps
Kawasaki 22 & 23 HP Liquid-cooled units – 37 amps
Kawasaki 27 HP Liquid-cooled units – 30 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: Kohler Air-cooled units –Two 20 amp blade type
Kohler 26 HP EFI units – Two 20 amp and one 10 amp blade type
Kawasaki 22, 23, & 27 HP Liquid-cooled units – One 20 amp and two 30
amp blade type
Serial Nos. 160,000 – 189,999
LZ18KC523; LZ22KC523; LZ25KC523; LZ22KC603; LZ25KC603
Serial Nos. 190,000 – 219,999
LZ18KC523; LZ22KC523; LZ22LKA523; LZ23KC523; LZ25KC523; LZ22KC604;
LZ22LKA604; LZ23KC604; LZ25KC604; LZ26KC604; LZ25KC724; LZ26KC724
Serial Nos. 220,000 – 259,999
LZ22LKA523; LZ23KC523; LZ25KC523; LZ22LKA604; LZ23KC604; LZ25KC604;
LZ26KC604; LZ23LKA604;
LZ25KC724; LZ26KC724
Serial Nos. 260,000 and Higher
LZ25KC524; LZ23LKA524; LZ23KA604; LZ23KC604; LZ25KC604; LZ26KC604;
LZ23LKA604; LZ26KC724; LZ27LKA604; LZ27LKA724