Rotax 914 F - Page 3

Reference
Modification no.
- 0 -
Page
3
Date
1997 02 01
Main
914 F
01476
9.5) Turbo charger and control system ........................................................................... 52
9.5.1) Exhaust gas turbo charger......................................................................... 52
9.5.2) Turbo charge control .................................................................................. 54
9.5.2.1) Control of boost pressure in the airbox..................................... 54
9.5.3) Reduction of the target pressure................................................................ 56
9.5.3.1) Target pressure reduction at overspeeding .............................. 56
9.5.3.2) Target pressure reduction at excessive airbox temperature .... 57
9.5.3.3) Target pressure reduction by limiting the compressor pressure
ratio ........................................................................................... 58
9.5.4) Output connections on the TCU for lamps................................................. 59
9.5.5) 3 way solenoid valve (economy valve)...................................................... 60
9.5.6) PC interface ............................................................................................... 60
9.6) Propeller gearbox..................................................................................................... 61
9.6.1) Gearbox version ........................................................................................ 61
9.7) Connections for instrumentation .............................................................................. 63
9.7.1) Mechanical rev. counter and hour-meter.................................................... 63
9.7.2) Electronic rev. counter ............................................................................... 63
9.7.3) Oil pressure indication ............................................................................... 63
9.7.4) Oil temperature indication........................................................................... 63
9.7.5) Cylinder head temperature monitoring or temperature warn switch .......... 63
9.7.6) Exhaust gas temperature monitoring ......................................................... 63
9.7.7) Airbox temperature indication..................................................................... 63
9.7.8) Boost pressure observation ....................................................................... 63
9.7.9) De-icing system and winter operation........................................................ 64
10) Auxiliary units....................................................................................................... 66
10.1) Hydraulic governor................................................................................................... 66
10.2) Vacuum pump .......................................................................................................... 66
10.3) Mechanical rev. counter ........................................................................................... 66
10.4) External Alternator ................................................................................................... 66
11) Maintenance ......................................................................................................... 68
11.1) General proceeding instructions .............................................................................. 68
11.2) Trouble shooting ....................................................................................................... 68
11.3) Basic information ..................................................................................................... 69
11.4) Auxiliary tools........................................................................................................... 70
11.5) Measuring tools........................................................................................................ 71
11.6) Special tools and devices ........................................................................................ 73
11.7) Consumables ........................................................................................................... 76
11.7.1) Motor oil...................................................................................................... 77
11.7.2) Lithium grease............................................................................................ 77
11.7.3) Multi-purpose grease LZ ............................................................................ 77
11.7.4) Corrosion inhibiting oil MOBILARMA 524 .................................................. 77
11.7.5) Grease MOLYKOTE G-N........................................................................... 77
11.7.6) LOCTITE Anti-Seize 76710 ....................................................................... 77
11.7.7) PU adhesive............................................................................................... 77
11.7.8) SILASTIC ................................................................................................... 77
11.7.9) LOCTITE "574 orange" .............................................................................. 78
11.7.10) LOCTITE "380 black"................................................................................. 78
11.7.11) LOCTITE "648 green" ................................................................................ 78
11.7.12) LOCTITE "221 violet" ................................................................................. 78
11.7.13) MICRONORM shot blasting abrasive........................................................ 78
11.7.14) Lapping fleece SR 4600 A - very fine grading............................................ 78
11.7.15) Cleaning agents ......................................................................................... 79
11.7.16) Valve lapping paste .................................................................................... 79