16
STARTING
COLD
ENGINE
• Recoil starter: Use short pulls - only 1/2-2/3 of rope length for
starting. Do not allow the rope to snap back in. Always hold the unit
firmly.
• (PB-413H): Rotate spring loaded throttle arm downward to a comfort-
able operating position.
PB-413H
1.
Throttle Lever
Move throttle lever (A) to Wide Open Throttle position.
PB-413T
1.
Throttle Lever/Stop Switch
Move throttle lever (A) rearward to Wide Open Throttle position.
Slide stop switch (B) forward to run position.
PB-413H, PB-413T
2.
Choke
Move choke (C) up to Cold Start position (
).
3.
Purge Bulb
Pump purge bulb (D) until fuel is visible and flows freely in the
clear fuel tank return line. Pump bulb an additional 4 or 5 times.
4. Recoil Starter
Pull recoil starter handle (E) until engine fires, or a maximum of 5
pulls.
5. Choke
After engine fires (or 5 pulls), move choke lever to Run (
)
position. Keep throttle lever in wide open throttle position, and
pull recoil starter handle until engine starts and runs.
NOTE
If engine does not start with choke in “Run” position after 5 pulls,
move choke to “Cold Start” (
) position, and repeat steps 4 & 5.
6. Throttle Lever
Move throttle lever to IDLE position, and allow engine to warm up
before use.
7. Throttle Lever
After engine warm-up, move throttle lever gradually to increase
engine RPM to desired operating speed.
A
PB-413H
PB-413T
B
A
E
C
D
