Installation & Operation Manual
O-360 and IO-360 Series Engines
20 Chapter 3 • Aircraft / Engine
© March 2004 Superior Air Parts Inc. Integration Considerations
10. ENGINE ACCESSORIES
Superior Vantage Engines are provided
complete with several accessories. Provisions
are available for mounting and driving of
additional accessories whose specification is
more installation dependent.
A. Supplied Accessories
Superior Vantage Engines are supplied with
several accessories as specified in Table 6 of
the Model Specification Data.
(1.) Lightweight starter
(2.) Two (2) magnetos with impulse couplings
(3.) Engine driven fuel pump
(4.) Propeller governor adapter (if so equipped)
(5.) Full flow oil filter
(6.) Spark Plugs & Ignition Harness
(7.) Fuel System (Carburetor or Fuel Injection)
B. Accessory Drive Data
Table 3-1 lists the drive data for the accessories.
C. Accessory / Vacuum Pump
An AND20000 drive pad is provided for the
installation of an engine driven vacuum pump or
alternator. The mounting pad includes
lubricating holes to provide engine oil to and
from the vacuum pump for internal lubrication.
D. Alternator
A mounting pad is provided for an alternator on
the front of the crankcase with 5/16-18UNCF x
0.7” tapped holes as shown in Figure 3-3 . This
mounting pad and the V-belt drive pulley on the
flywheel are designed to accept standard, front-
pulley general aviation alternators.
The V-belt
and pulley are SAE Size 0.380 in accordance
with SAE J636. Typically these alternators
include a fan to cool the internal components of
the alternator. However, depending upon the
power output of the alternator and the
installation design additional cooling may be
required. Supplemental cooling may easily be
provided through the use of “blast tubes” to
direct ram air to a specific area(s) of the
alternator. Care should be given during the
design of blast tubes that they do not
inadvertently degrade the airflow to other areas
of the engine or installation.
E. Propeller Governor
An AND20010 drive pad is provided for the
installation of an engine driven propeller
governor. The mounting pad includes lubricating
holes to provide engine oil to and from the
governor for internal lubrication.
Note: Direction of rotation for accessories is listed as viewed
from the rear of the engine.
Table 3-1 • Accessory Drive Data
Accessory
Drive
Ratio
Direction of Rotation*
Starter
16.556 : 1 Counter-Clockwise
Alternator(not supplied)
3.250 : 1
Clockwise
Tachometer
0.500 : 1
Clockwise
Vacuum Pump
1.300 : 1
Counter-Clockwise
Propeller Governor
0.866 : 1
Clockwise
Fuel Pump –Plunger Operated
0.500 : 1
Reciprocating
