Figure 5-26 Speed Governor Assembly N1, Location of Potentiometers.

Figure 5-27 Control Cabinet Assembly, Relays K19, K20, Digital lsochronous Load Sharing Module N4, Speed Governor Assembly N1, Resistor Maintenance

TM-9-6115-668-13 5Kw 28VDC Auxiliary Power Unit (APU) MEP 952B Manual
Page Navigation
447

TM 9-6115-668-13 Figure 5-26 Speed Governor Assembly N1, Location of Potentiometers. 1. 2. 3. 4. 5. 6. 7. Install speed governor assembly N1 (43) with mounting plate (51) and resistors R100 to R101 (50 to 57) on standoff (48) on back panel of control cabinet (3). Install two screws (45) with two serrated lock washers (46) and two washers (47). Connect cables (54) for resistors R100 to R102 (55 to 57) to connection strip (53). Connect resistor R10 (41) to speed governor assembly N1 (43). Noting correct labeling and position, reconnect cables to terminals (44) of speed governor assembly N1 (43). Swing digital isochronous load sharing module N4 (36) over speed governor assembly N1 (43). Install two serrated lock washers (33) and two washers (34) and screw on two nuts (32) while hold- ing standoffs (35). 8. Stow prop (5) and close front panel (4). 9. Close flap (2). N O T E Perform the ADJUSTMENT procedure when installing a new speed governor assembly N1 (34). 5-119

Privacy Statement
Press Release
Contact