HOBBS METER (P/N 100690-1) - As Removed
P/N: 100690-1
Category: Flight Instruments
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| As Removed | 1 Available |
Product Description
The 100690-1 is a Hobbs meter that records cumulative operating time on aircraft engines. Energized by an oil-pressure switch, it automatically logs flight hours for maintenance tracking and 100-hour inspection compliance under 14 CFR 91.409. Mounted on the instrument panel, this mechanical hour meter provides a reliable record of engine run time essential for scheduled maintenance programs.
Installation requires wiring per the aircraft maintenance manual and verification against the Illustrated Parts Catalog for compatibility with your specific airframe.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the HOBBS METER (P/N 100690-1)?
The 100690-1 is a Hobbs meter that records cumulative operating time on aircraft engines. Energized by an oil-pressure switch, it automatically logs flight hours for maintenance tracking and 100-hour inspection compliance under 14 CFR 91.
Is the 100690-1 calibrated and ready to install?
Calibration status depends on the condition. Overhauled instruments come fully calibrated with an 8130-3 tag. The HOBBS METER is available in: As Removed. Contact us to confirm calibration status for your selected condition.
Can the 100690-1 be used as a direct replacement in my aircraft?
The HOBBS METER is designed as a form-fit-function replacement. Verify the part number against your aircraft's Illustrated Parts Catalog (IPC) and instrument panel layout to confirm compatibility before ordering.
Do you offer instrument exchange programs for the 100690-1?
Yes, we offer core exchange programs on select instruments. Send your unserviceable unit and receive a discount on the replacement. Call (904) 998-9101 or submit an RFQ to check exchange availability for the 100690-1.
Related Flight Instruments
- GYRO – P/N 060-0015-00
- DIRECTIONAL GYRO – P/N 52d54
- AIRSPEED – P/N sa-46-1rb
- TACHOMETER – P/N 87379-3
- D.C. VOLTMETER – P/N 100-384085-1
- GYRO – P/N 11900-25
- HOBBS METER – P/N au1774
- TACHOMETER – P/N d1-112-5026
- G-METER – P/N 223-00157-000
- L4VT-24V COMPASS – P/N c2400
- AIRSPEED INDICATOR KM/H – P/N 110-11
- VERTICAL SPEED IND. – P/N 7060 C.20