VIAVI PSD40-555-2 ATR 42/72 Fuel Quantity T-Cable for the Right Indicator

ATR 42/72 fuel quantity T-cable that connects to both tanks at the right indicator for tank unit measurement and indicator simulation.

Order Code: 58302
Legacy Part Number: 55-5001-10

Datasheet

Overview

The VIAVI PSD40-555-2 is an aircraft-specific T-cable for testing the fuel quantity indicating system on ATR 42/72 aircraft. It connects to both tanks at the right indicator. From there it can measure the tank units and simulate signals to the indicator.

The cable is part of the VIAVI range of aircraft-specific fuel interface cables and units. These are used together with a VIAVI fuel quantity test set for functional testing and troubleshooting of the fuel quantity system. For the ATR 42/72, VIAVI lists the PSD90-3AC AC capacitance test set, which replaces the PSD60-2R.

Aircraft with service bulletin SB ATR72-28-1026 need an adapter tool from ATR before the cable can connect to the aircraft. The PSD40-555-1 is the matching T-cable for the left indicator.

Key Features

T-cable that interfaces to both fuel tanks at the right indicator
Allows measurement of the tank units
Allows simulation to the indicator
Used with a VIAVI fuel quantity test set for ATR 42/72 fuel quantity indicating system testing

Specifications

Ordering

Order Code	58302
Legacy Part Number	55-5001-10

Application

Aircraft	ATR 42/72
Connection point	Both tanks at the right indicator
Functions	Measurement of the Tank Units and simulation to the indicator
Adapter requirement	Aircraft with SB ATR72-28-1026 require an adapter tool from ATR to connect to the aircraft
Test set	PSD90-3AC (Order Code 22160649) The PSD90-3AC replaces the PSD60-2R