TM 55-1905-220-14-5
3-66. GOVERNOR HYDRAULIC - MAINTENANCE INSTRUCTIONS (Cont).
h. In addition to its function of holding the engine speed constant under varying load conditions, the
hydraulic governor acts as an automatic shut-down device in the event of lubricating oil pressure failure.
Should the engine fail to supply oil to the governor, the power piston will drop, thus allowing the fuel rod to
return to the no-fuel position.
DESCRIPTION
PARAGRAPH
Governor (Hydraulic)
Governor Oil Filter
Synchronizing Motor
3-66.1. GOVERNOR (HYDRAULIC) - MAINTENANCE INSTRUCTIONS.
This task covers:
a. Inspection
c.
Repair
b. Removal
d.
Installation
INITIAL SETUP
Test Equipment
References
NONE
NONE
Equipment
Special Tools
Condition
Condition Description
Wrench J4242
Para
Rocker Arm Cover
Removed
Material/Parts
Special Environmental Conditions
Gasket P/N 5193113
NONE
Personnel Required
General Safety Instructions
1
None
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