Allis Chalmers

611

Lawn tractor · 1977–1979 · 11 hp

The Allis Chalmers 611 is a lawn tractor manufactured from 1977 to 1979. It features a Briggs & Stratton 251707 engine, and manual steering. The transmission is a belt-driven gear type with 3 forward and 1 reverse.

Engine

EngineBriggs & Stratton 251707
Fuel Typegasoline
Cylinders1
Coolingair-cooled vertical-shaft
Displacement24.36 ci (399 cc)
Bore3.44 in (87 mm)
Stroke2.33 in (59 mm)
Power Rated11 hp (8.2 kW)
Air Cleanerfoam
Starter Volts12
Starter Typeelectric
ManufacturerBriggs & Stratton
Rated3,600 RPM
Idle1750-3400 RPM

Transmission

Transmission Typebelt-driven gear
Gears3 forward and 1 reverse
Available Options3-speed gear

Electrical

Battery Volts12
Groundnegative

Dimensions

Length62.75 in (159 cm)
Width35 in (88 cm)
Height39.3 in (99 cm)
Wheelbase45.5 in (115 cm)
Ground Clearance5.5 in (13 cm)

Tires & Tracks

Front Ag13-5.00x6
Rear Ag18-9.50x8

Fuel

Capacity2.2 gal (8.3 L)

Steering

Typemanual

Attachments

36" Mower deck
Mower Deck36 in (91 cm)