Operation Manual

Table Of Contents
Job Card No.:
Engine:
Filing No.:
Speed Control System Safety Precautions
(Barber-Colman Electronic Governor Plus 8)
0178-27-10 1590
© 0385
05.02.01
BVM 628
If work is to be carried out on a speed governor,
engine control unit, governing linkage and injection
pump, strictly observe the following safety precauti-
ons.
Prior to Work
Stop engine. Close shut-off valve (2) on air recei-
vers (1).
Bleed air supply line (3) to starting air master valve (4).
Following Work
Open shut-off valves (2) on air receivers (1).
Should the engine tend to race on starting, operate
main switch (7).
Provided the linkage is properly adjusted, the engine
can also be stopped by turning the lever on governor
(terminal) shaft (6) toward the engine's driving end,
using wrench (5) of SW 27 (mm a/fl).
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