EH12, EH17, EH25 - Small Engine Discount

(3) Connect the speed control lever and the governor lever with the governor spring. The governor spring
should be hooked to the number 2 hole on the speed control lever for the regular specifications.
Refer to the illustrations below. (See Fig. 5-42.)
(4) Turn the speed control lever all the way toward the high speed position and make sure that the throttle
valve in the carburetor is at the wide open position.
(5) Turn the governor shaft clockwise all the way using a screw driver, and tighten the lock bolt and nut.
(See Fig. 5-43.)
P\
For the generator applications, there are two different governor springs existing according to the speed
setting of the engine. The governor springs may be distingnished by the following table.
The governor spring employed on the 6OHz application is same as the one from the standard specifications.
SPEED CONTROL LEVER
GOVERNOR SPRING
\\ f- GOVERNOR LEVER
Fig. 5-42 Fig. 5-43
N ; SPRING WOUND
Q
D
N
Color
50 Hz
(3000 rpm)
49 (1.9")
9.1 (0.35")
12.5
Gold
Et
12 EH17
EH25
60 Hz
(3600 rpm)
t
50 HZ
(3000 rpm)
38 (1 5")
60 Hz
(3600 rpm)
t
50 HZ
(3000 rprn)
43 (1.7")
60 Hz
(3600 rprn)
8.1 (0.32")
c
10.7 (0.42") 9.6 (0.38") 8.7 (0.34")
t
Silver
8.5
Gold
t
Silver
19.5
Gold
t
16.5
Silver
P
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