42
COMPILER TECO/ATL
REG. CODE
1-5302-296
MODEL N°
50510
DATE OF ISSUE
01.89
REVISION 02
ENDORSED
DATE
17.04.2003
97
99
98
VIII
Mechanical speed governor components for special generating
sets
1 Spring anchoring rocker arm
2 Governor springs
3 Journal
4 Governor control lever
5 Governor control lever ball bearing
6 Lever
7 Bearing
8 Plate
Note: Two types of governor springs (2) are available: one for full
speed regulation at 1500 r.p.m. and the other for full speed
regulation at 1800 r.p.m.; in this case governor weights are heavier.
Mechanical speed governor setting
Lift finkage A.
Loosen screw B.
Push lever C to the right and check that speed governor weights are
closed.
Shift injection pump delivery control yoke D to the right (for maximum
delivery).
Tighten screw B.
Spring for extra fuel supply at starting
The device is operated automatically: when the engine is stopped
spring 1 acts on injection pump control yoke 2 providing maximum
fuel delivery, until the speed governor starts operating.
DISASSEMBLY/REASSEMBLY
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