STEMME S12, Maintenance Manual

Page: 49 / 290

DOCUMENT NUMBER:
L500-912.820 ISSUE JUL 20, 2016
AMENDMENT: 00
DATE: --
CHAPTER- PAGE 3-15
MAINTENANCE MANUAL STEMME S12
3.4.6 FUEL SYSTEM
3.4.6.1 FUEL SYSTEM RELATED CONTROLS AND INDICATION SYSTEM
The S12’s cockpit provides the following fuel system related controls and indication systems:
• The fuel shut-off valve (horizontal ”OFF”; vertical ”ON”) is located on the rear center console.
• The fuel selector switch (with positions ”LEFT”, ”BOTH”, and ”RIGHT”) is located on the
instrument panel.
• The switch for the auxiliary fuel pump (with positions ”ON” and ”OFF”) is located on the
instrument panel.
• The fuel pressure indication, the low-fuel light for the feeder tank as well as the green sta-
tus light for the operation of the auxiliary fuel pump, are located on the instrument panel.
• The fuel quantity indicators for the two wing tanks are on the instrument panel.
• The four fuel pumps (one main and one auxiliary pump plus one transfer pump from each
wing fuel-tank) have separate fuses, which are located in the Electronic System Boxes on
top of the steel frame.
NOTICE
For the location of the listed switches, lights or indicators please refer to the S12 Aircraft Flight
Manual, section »7.3 Instrument Panel«.