Garmin Software Version 0321.23 Manual Página 120

  • Descarregar
  • Adicionar aos meus manuais
  • Imprimir
Vista de página 119
Page 4-28 G1000 System Maintenance Manual – Diamond DA40/40F
Revision G 190-00545-01
4.10.3 GSM 86 Manual Slip Clutch Test Procedure
This test is an alternative to the GSM 86 automated slip clutch test procedure.
IMPORTANT!
This adjustment requires the use of the Garmin servo adjustment fixture, P/N 011-01085-01.
For detailed operating instructions for the fixture, refer to GSA8X / GSM85(A) Installation
Manual, listed in Table 1-4.
It is highly recommended that the following test be performed at temperatures between 50°
F and 120° F.
1. Remove the GSM 86 servo gearbox as per Section 6.11.
2. Place the GSM 86 servo gearbox on the slip-clutch adjustment fixture and secure with the toggle
clamps. Install the fixture chain between the capstan under test and the fixture capstan. Remove the
slack in the chain using the tension adjustment knob. Tighten the two wingnuts on bottom of fixture
while holding the top thumbscrews.
3. Attach a socket to a calibrated torque wrench of appropriate range and place on top of the fixture
capstan. Adjust the wrench support fixture so that it contacts the handle in the appropriate location.
4. Connect a 2 Amp, 24 V, DC power supply to the fixture.
5. Place the solenoid switch to "on" and move the direction switch to the clockwise or counter-
clockwise position. Allow the clutch to rotate at least one revolution in each direction (note: the
capstan itself is fixed).
6. Observe the torque reading for at least two full revolutions in each direction. Record the minimum
and maximum torque values. When finished, remove the fixture cable, and then remove the servo
gearbox from the fixture.
7. If the minimum and maximum torque values are within the specified range in Table 4-3, the slip
clutch cartridge is acceptable. Reinstall the GSM 86 servo gearbox per Section 6.11.
8. If the minimum and maximum torque values are not within the specified range in Table 4-3, the slip
clutch cartridge must be replaced. Refer to section 6.11 for removal and replacement of the servo
mount. Refer to the servo install drawings listed in Table 1-2 for replacement of clutch cartridge.
9. Re-accomplish section 4.10.2 testing for the affected servo axis.
Axis Direction
Min Measured
Torque (in-lbs)
Max Measured
Torque (in-lbs)
Min Allowed
Torque (in-lbs)
Max Allowed
Torque (in-lbs)
Pitch
CW
27 45
CCW
Roll
CW
29 48
CCW
Pitch
Trim
CW
27 45
CCW
Table 4-3. GSM 86 Measured Torque
Vista de página 119
1 2 ... 115 116 117 118 119 120 121 122 123 124 125 ... 265 266

Comentários a estes Manuais

Sem comentários