Jabiru J450, Руководство конструктора, Страница: 214 / 343

Jabiru J450 Constructors Manual
Post-Paint>Fuselage>Assemble instrument panel
Tuesday, April 6, 2010 214 of 343
Group the wires for each plug together and trim each group to an even length, then strip 4mm
from the insulation of each wire and fit the appropriate connector type to each wire:
male
spade connectors for a female connector body and female spade connectors for a male
connector body. References to male or female will mean the connector body.
Hold the connector body in the correct orientation and insert each spade connector from the
rear of the connector body: push into place until a solid click is felt – this indicates that the
spade connector is correctly seated in the connector body.
If a spade connector is not seated correctly it may be forced back and out of the connector
body when the 2 halves are joined, so double check that each spade connector is fully seated.
The connector pin assignment shown below will be referred to again when the other side of
each connector is fitted in the
Post-Paint>Fuselage>Install electrical wiring task:
Connector A: Engine instrumentation, QK8 connector, 16 gauge wire
1 CHT positive 5 CHT negative
2 Tacho positive 6 Tacho negative
3 Left MAG 7 Right MAG
4 Oil temperature 8 Oil pressure
Connector B: Electrical, QK6, 16 gauge wire
1 Starter 4 Regulator to main busbar
2 Starter pilot light 5 EFIS negative
3 Charge pilot light 6 Fuel pressure
Connector C: Main power, QL2 connector, 10 gauge wire
Note the use of the heavier 10 gauge wire to this connector.
1 Battery positive 2 Battery negative (earth)
Connector D: Wings 1, QK6 (or QK4 if no landing light) connector, 16 gauge wire
1 Fuel pump positive 4 Fuel pump negative (earth)
2 Flaps UP 5 Flaps DOWN
3 Landing light positive 6 Landing light negative
Connector E: Wings 2, QK6 connector, 16 gauge wire
1 Strobe positive 4 Strobe negative
2 Right wing fuel gauge positive 5 Right wing fuel gauge negative
3 Left wing fuel gauge positive 6 Left wing fuel gauge negative
You will have used one half of each connector by now. Because you will not be using the
other halves until the
Post-Paint>Fuselage>Install electrical wiring task, store the remaining
connector parts in the plastic boxes that they came in until you need them. This simple action
will make your life much easier when wiring the rest of the aircraft so do it now: put all the
boxes into a plastic bag, label it clearly and put it aside where you can easily find it later.
Fit the noise suppression filter into the power wire from the Avionics busbar to the VHF radio
(use male and female spade connectors) and zip tie the filter to the loom.