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Model T-7 Tractor

ENGINE

MAKE & MODEL

Briggs & Stratton Model 170707.

TYPE

Single cylinder, air cooled, four cycle gasoline engine

BORE

3 inches

STROKE

2-3/8 inches

DISPLACEMENT

16.79 cubic inches

HORSEPOWER

7 H.P. @ 3600 R.P.M.

LUBRICATION

Gear impeller. 2.25 pint capacity. Dipstick for checking oil level

FUEL

Regular gasoline.

FUEL TANK CAPACITY

3 Ouarts

AIR CLEANER

Oil-Foam with reusable polyurethane element.

CARBURETOR

Flo-Jet, with idle and power mixture adjustment.

FUEL FILTER

Filter screen and sediment sump.

SPEED CONTROL

Mechanical governor fully enclosed, running in oil. Manual speed control permits matching en­gine speed to job conditions.

VALVES

Cold headed steel intake valve, austenitic steel exhaust valve with positive type rotator and brass guide. Valve seats, sintered alloy insert for intake valve and austenitic alloy insert for exhaust valve.

STARTER

12 volt electric, gear type.

GENERATOR

3 amp alternator, unregulated.

IGNITION

High tension, flywheel type magneto.

CYLINDER, PISTON

Die cast aluminum alloy cylinder chrome plated aluminum alloy piston

MAIN BEARINGS

2 aluminum alloy.


TRANSMISSION

TYPE

Sliding spur gear transaxle with three forward and one reverse speed. Belt driven from en­gine.

GEARS

Carburized and hardened spur gears.

BEARINGS

Needle bearings.

LUBRICATION

1 quart SAE 90.

SPEEDS

 

1st

.9 M.P.H.

2nd

 2.5 M.P.H.

3rd

 3.8 M.P.H.

 Rev

 3.8 M.P.H.


DIFFERENTIAL

TYPE

Spur gear with four planet pinions spring loaded for limited drag.


BRAKES

TYPE

Drum and band on transmission shaft.


CLUTCH
 

TYPE

 Belt tensioning.


Click for a closer view

TRACTOR

 

BRAKE-CLUTCH

Single pedal, right foot control.

PARKING BRAKE

Independent control linkage.

STEERING RATIO

2.96 to 1.0.

FRONT AXLE

High center clearance with attaching points for front or center mounted attachments.

SAFETY INTERLOCKS

Prevent starting engine unless transmission is in neutral and power take off is disengaged.

POWER TAKE OFF

From engine crankshaft over two belt tension­ing idler pulleys for front or center mounted at­tachments or from left side of transmission input shaft though belt tightener clutch.

IMPLEMENT LIFT

Manual.


DIMENSIONS

 

HEIGHT (AT STEERING WHEEL)

33 inches.

HEIGHT (TOP
OF HOOD)

30 inches.

WIDTH

29 inches.

LENGTH

53-1/2 inches.

FRONT WHEEL TREAD

23-3/4 inches.

REAR WHEEL TREAD

21 inches.

CLEARANCE,
FRONT AXLE

8-3/4 inches.

CLEARANCE,
TRANSMISSION

2-3/4 inches

WHEEL BASE

36-1/2 inches.

TURNING RADIUS

20 inches.

FRONT TIRES

4.10/3.50-6.

REAR TIRES

16 x 7.50-8.

WEIGHT

296 lbs.

[Source: Homelite specifications sheet B-047 6123 GB, exact date unknown, courtesy of Sam Ericson]

 

 

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