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Model: 5731
Hydraulic Power Unit
08/2016 | Rev. 08
Page | 5
5.0
OPERATION
(continued)
5.3
LOCATION & LAYOUT OF CONTROLS
5.3.1
Front Panel Controls
Electrical Control Panel ..........................
See Section 5.3.2
Hydraulic Control Panel .........................
See Section 5.3.3
Bypass Valve ......................................... For loading and unloading the Hydraulic Pump.
Flowmeter .............................................. Displays the flow from the Hydraulic Pump.
Pump Control Access ............................. See
Figure 5.3.5 - Hydraulic Pump Controls
.
Reservoir Selector .................................. For selecting between using the aircraft reservoir or the HPU reservoir.
Sight Gauge ........................................... Visual indicator displays the fluid level in the reservoir.
Reservoir Fill Access .............................. Locking cap for servicing the HPU reservoir.
Desiccant Filter ...................................... Access to the reservoir air filter/desiccant filter.
Hand Pump
(Option M)
.......................... Access for hand pump and relief screw, handle stored inside.
Locking Swivel Caster ............................ Locking/unlocking, foot actuated and released locking front caster.
Running Light ......................................... Displays green LED light when unit is running.
FIGURE 5.3.1
Front Panel Controls
Summary of Contents for 5731
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Page 67: ...APPENDIX I Declaration Of Conformity...
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Page 71: ...APPENDIX II Hydraulic Schematic INS 1660...
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Page 73: ...APPENDIX III Electrical Schematic INS 1608 INS 2016...
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Page 75: ...APPENDIX IV Wiring Diagram INS 1597 INS 2046...
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Page 83: ...APPENDIX V Oilgear Pump Manual...
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Page 101: ...APPENDIX VI Material Safety Data Sheet MSDS Hydraulic Fluid...
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Page 111: ...APPENDIX VII ANSI B93 19M 1972 R1993 Excerpt...
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Page 117: ...APPENDIX VIII Instrument Certification Notice...
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