Operator`s manual

OVERHAUL
MANUAL-
LYCOMING
DIRECT
DRIVE
AIRCRAFT
ENGINES
Section 2
General
Description
FuelPump
Drive
Shft Gear-
(ANType)
Hydrulic
Pump
Driven
Gear
No.
of Teeth
.13
No.
of Teeth
10
Ratio
1:1
Ratio
1.30:1
Figure
2-10.
Gear
Train
Diagram
- Typical
4
Cylinder
(Dual
Magneto
Housing)
-Hydraulic
Pump
Driven Gear
No. of Teeth /0
Ratio
1.30:/
Figure
2-11.
Gear
Train
Diagram
-
Typical
6
Cylinder
(Dual
Magneto
Housing)
Revised
May,
1972
2-7