| Model |
SERF - 5 hp. |
| Engine
|
Briggs & Stratton
4-cycle air-cooled single-cylinder. 5 hp., 12.57 cu. in. displacement.
Vertical crankshaft. Fuel capacity 2 qts. |
| Starting |
Easy-Spin manual recoil starter
standard. Optional: 12 volt electric starting -- 18 ampere-hour
battery with trickle charger. |
| Transmission |
All-gear transmission. Three speeds
forward, one reverse. |
| Speeds |
.9 to 3.5 mph. forward, to 3.5 mph. in
reverse. |
| Rear Axle |
Controlled Traction Differential, combining
true differential action with limited-slip traction. |
| Frame |
Electrically welded heavy gauge steel frame.
One-piece channel construction. |
| Power Take-off |
Three. At front, center and rear. Front and
center operate independently of vehicle drive. |
| Clutch-brake |
On one pedal. Top of travel declutches,
further travel controls brake. Separate lock provides parking brake. |
| Steering ratio |
1:1 lever and drag link. |
| Turning radius |
20" inside rear tire. |
| Tires |
Pneumatic. 4.80/4.00-8 rear; 4.10 X
3.50-4 in front. |
Dimensions
(without attachments) |
26" wide, 51½" long,
32" high.
37-5/16" wheelbase. |
| Rotary Mower Size |
28" Height adjustable, 1-5/8" to
3-1/8" |
| Seat |
Deluxe contour padded. |
|
[Source: Brochure, Simplicity 1970,
Form 869, courtesy of William Harm]
|
