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q&em light (28). When this fight glows green it indicates that the fuel pressure
switch is closed and the engine protective system k functional.
NOTE: (a) If the shutdown valve is tripped for anyreuson during start--up, it
will be necessary to latch the valve mechanism by pushing latch
lever (3, Fig. 2) down to reset.
Press DOWN to latch
Urilatched View
Latched View
(Shutdown valve closed)
(Shutdown valve open)
(Micro switch (1) open)
(Micro switch (1) closed)
.
.
1. Starter safety switch
2. Shutdown valve *latch ’
3. Latch reset lever
Shutdown Valve Latch and Starter Safety Switch
Figure 2
(bj If the shutdown valve cannot be latched, check the overspeed
governa (see Fig. 3). It may have been tripped by an over-
speed condition.
Press reset button an ov?rspeed governor
head, then latch shutdown valve open. Always reset the
ovenpeed governor immediately after an averspeed trip,
because the shutdown soicnoid will remain energkd and
/’
dkcharge the batter& until overspeed governa is reset.
Aug 25 ‘85
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