ASNEEDED
1. CARBURETOR ADJUSTMENT
DO NOT MAKE UNNECESSARYADJUSTMENTS FAC-
TORY SETTINGS ARE SATISFACTORY FOR MOST APPLICATIONS AND CONDITIONS. tF ADJUSTMENTS ARE NEEDED, PROCEED AS FOLLOWS:
a, Make sure Air Cleaner is clean (see page 15),
b,, With | engine | not | running, | place Throttle | at "FAST" |
detent | * | f' | i' | . * |
|
(not m | CHOKE | position)° |
| ||
C.Check that hole in Throttle Lever and hole in Plate line
up (Fig. 31 - Inset), If holes are not aligned, loosen Clamp Screw and move Throttle Cable until holes are aligned, Tighten Clamp Screw,
d. Turn High Speed Adjusting Needle clockwise (_), clos- ing finger tight ONLY, and then turn counterclockwise (t _)
e, Turn Idle Adjusting Needle clockwise (('_) closing finger tight ONLY, and then turn counterclockwise (_) I turn.
|
|
| REFER | TO | "STARTING |
| THE | ENGINE", |
| |||||||||
|
|
| PAGE 8. |
|
|
|
|
|
|
|
|
|
|
|
| |||
f, Start Engine and allow to warm for five minutes, |
|
|
| |||||||||||||||
g, Make | final | adjustments |
| with | Engine running, Gear Shift | |||||||||||||
Lever | in |
| "NEUTRAL" |
| position | and | Parking |
| Brake | en- | ||||||||
gaged, |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
With | Throttle | Control | Lever | in | "FAST" |
| position, | |||||||||||
| turn | High | Speed Adjusting | Needle | counterclockwise | |||||||||||||
| (f_) |
|
| until | engine | runs |
| rough" | then | turn | clockwise | |||||||
|
| until | engine | begins | to | miss, | Turn | Needle | to a | |||||||||
| point midway between these positions, |
|
|
|
|
| ||||||||||||
With | Throttle | Control |
| Lever | in | "SLOW" |
| position, | ||||||||||
| hold | Throttle | Lever | so | that | Idle | Speed | Adjusting | ||||||||||
| Screw |
| is | against | Carburetor, | turn |
| Idle |
| Adjusting | ||||||||
| Needle | counterclockwise |
|
|
|
| until | engine |
| runs | ||||||||
| '_rough" | and | then | turn | clockwise | (f"_) |
| until | engine | |||||||||
| begins |
| to | die. | Turn |
| Idle |
| Needle | to | a | point | midway | |||||
| between | these | positions., |
|
|
|
|
|
|
|
|
|
| |||||
NOTE: | If enqine | hesitates | when moving | Throttle | Control | |||||||||||||
Lever | from |
| tt_. |
| '1 | It | RUN | 1, |
|
| turn | Idle | Speed | |||||
| SLOW | to |
| position, | ||||||||||||||
Adjusting | Screw | counterclockwise |
| turn., |
| |||||||||||||
2,, REPLACE |
| FUEL | FILTER |
|
|
|
|
|
|
|
|
|
|
|
| |||
a, Remove Clamps from fuel lines at front and rear of Fuel | ||||||||||||||||||
Filter | (Fig, | 31)o |
|
|
|
|
|
|
|
|
|
|
|
|
| |||
b, PUll Fuel Filter out of fuel lines,
c. Install new Fuel Filter with arrow pointing toward
engine,
do Ii]stal! new Fuel Line Clamps supplied with Fuel Filter°
BE SURE THERE ARE NO FUEL LINE
LEAKS AND THAT FUEL LINE IS IN
PROPER POSITION IN HOSE CLAMPS
PLATE
%&
THROTTLE
LEVERTHROTTLE
CABLE
CLAMP
SCREW
DLESPEEO
STOPSCREW
./
FUEL
LINE
CLAMP
IDLE |
|
ADJUSTING |
|
NEEDLE |
|
_,l | FUEL |
/ | FILTER |
HIGH SPEED |
|
ADJUSTING |
|
NEEDLE |
|
| FIGURE 31 |
t7-
