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9.5)
Turbo charger and control system ........................................................................... 52
9.5.1)
9.5.2)
9.5.3)
9.5.4)
9.5.5)
9.5.6)
9.6)
Propeller gearbox ..................................................................................................... 61
9.6.1)
9.7)
Connections for instrumentation .............................................................................. 63
9.7.1)
9.7.2)
9.7.3)
9.7.4)
9.7.5)
9.7.6)
9.7.7)
9.7.8)
9.7.9)
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
11.7.13) 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
Modification no.
- 0 -
Exhaust gas turbo charger ......................................................................... 52
Turbo charge control .................................................................................. 54
9.5.2.1)
Control of boost pressure in the airbox ..................................... 54
Reduction of the target pressure ................................................................ 56
9.5.3.1)
Target pressure reduction at overspeeding .............................. 56
9.5.3.2)
9.5.3.3)
ratio ........................................................................................... 58
Output connections on the TCU for lamps ................................................. 59
3 way solenoid valve (economy valve) ...................................................... 60
PC interface ............................................................................................... 60
Gearbox version ........................................................................................ 61
Mechanical rev. counter and hour-meter .................................................... 63
Electronic rev. counter ............................................................................... 63
Oil pressure indication ............................................................................... 63
Oil temperature indication ........................................................................... 63
Exhaust gas temperature monitoring ......................................................... 63
Airbox temperature indication ..................................................................... 63
Boost pressure observation ....................................................................... 63
De-icing system and winter operation ........................................................ 64
Reference
Main
Date
1997 02 01
914 F
Page
3
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Table of Contents
Troubleshooting
