33
Specifications

ENGINE:

18.5 HP* Briggs & Stratton

Make Briggs & Stratton
Model 18.5 hp Intek
Horsepower 18.5 @ 3400 rpm
Displacement 30.59 Cu.in (501 cc)
Electrical System 12 Volt, 16 amp.Alter nator, Battery:230 CCA
Oil Capacity 52 oz. ( 1.5L) w/ Filter

20 HP* Briggs & Stratton

Make Briggs & Stratton
Model 20 hp Intek
Horsepower 20 @ 3500 rpm
Displacement 40.0 Cu.in (656 cc)
Electrical System 12 Volt, 16 amp.Alter nator, Battery:230 CCA
Oil Capacity 64 Oz. (1.9 L) w/ Filter

20 HP* Kohler

Make Kohler
Model 20 hp Courage
Horsepower 20 @ 3600 rpm
Displacement 36.4 Cu.in (597 cc)
Electrical System 12 Volt, 15 amp.Alter nator, Battery:230 CCA
Oil Capacity 51 Oz. ( 1.5L) w/ Filter

CHASSIS:

Fuel Tank Capacity: 3.0 Gallons (11.4 L)
Rear Wheels Tire Size:18 x 6.50-8 (38” Deck Models)
18 x 8.50-8 (42”Deck Models)
Inflation Pressure:15 psi (1,03 bar)
Front Wheels Tire Size:11 x 4.00-5
Inflation Pressure:25 psi (1,72 bar)

TRANSMISSIONS:

Hydro-Gear

ZA-DHBB-2D5A-2DCX (LH)

ZA-AHBB-2D5A-2DCX (RH)

Type EZT
Hydraulic Fluid Sealed Unit
Speeds Forward:0-6.2 MPH (0-9.98 km/h)
@ Specified rpm Reverse:0-3 MPH (0-4.83 km/h)
Continuous Torque 115 ft. lbs.(155 N.m.)
Output
Maximum Weight 340 lbs. (154 Kg) per Axle
on Axle

DIMENSIONS:

Overall Length 72” (182,9 cm)
Overall Width
With 38”Mower Deck 49” (124,5 cm)
With 42”Mower Deck 52” (132,1 cm)
Height 38”(96,5 cm)
Weight (apx.)
With 38”Mower Deck (Simplicity) 520 lbs.(236 kg)
With 38”Mower Deck (Snapper) 500 lbs.(227 kg)
With 42”Mower Deck 540 lbs. (245 kg)
NOTE:Specifications are correct at time of pr inting and are subject to change without notice.
* Actual sustained equipment horsepower will likely be lower due to operating limitations and environmental factors.

Engine Power Rating Information

The gross power rating labels for individual gas engine models meet or exceed SAE (Society of Automotive
Engineers) code J1940 (Small Engine Power & Torque Rating Procedure) and rating performance has been obtained
and corrected in accordance with SAE J1995 (Revision 2002-05).Actual gross engine power may be lower and is
affected by, but not limited to, ambient operating conditions and engine to engine variability. Given both the wide array
of products on which engines are placed, and the variety of environmental issues applicable to operating the equip-
ment, the gas engine will not develop the rated gross power when used in a given piece of power equipment (actual
“on-site” or net horsepower).This difference is due to a variety of factors including, but not limited to, accessories (air
cleaner, exhaust, charging, cooling, carburetor, fuel pump, etc.), application limitations, ambient operating conditions
(temperature, humidity, altitude), and engine to engine variability.