Specifications

NOTE: SPECIFICATION TABLES BEGIN ON PAGE 28 OF THIS SECTION.

Adjust Top No Load Speed

Single Spring

Model Series 93400, 133400, 176400, 192400,

196400, 250400, 256400

1. Run engine at half throttle for five minutes to bring

engine to operating temperature.

2. Move speed control lever to maximum RPM

position.

3. If tab on lever (1) is touching head of TOP NO

LOAD RPM adjusting screw (2), back out screw

until tab no longer touches screw when control

lever is in maximum RPM position, Fig. 22.

Fig. 22

4. First adjustment: bend spring anchor tang (1),

Fig. 23, using Tang Bender Tool #19229 (4), to 100

to 200 RPM above specified speed, See Table

No. 4, Page 28, Table No. 5, Page 28 and Table

No. 6, Page 28, Specifications.

5. Second adjustment: use Torx

 driver (3) to turn

TOP NO LOAD RPM screw (2) clockwise until

specified speed is obtained, Fig. 23.

Fig. 23