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VACUUM TOILET TESTER, EQUIVALENT TO OEM P/N 18000-001 (110V), P/N 18000-003 (220V), EVAC P/N 7900137 & P/N 7800103

Our Basic Vacuum Toilet Test Stand. FAA Approved for 15800-XXX Series
High Quality Quick-Connect Hose Fitting The Finished Product

Our Part Number: TP796

Photo at right: Unit Under Test (UUT) is a MONOGRAM P/N 15800-012-1

This TP796 VTTS is equivalent to Vacuum Toilet Test Stand (VTTS), P/N 18000-001 (115V), or P/N 18000-003 (220V). It is used for bench testing, troubleshooting, repair and calibration of various B737-600, B747-400, B757-200, B767-300, B777-200, and Airbus Vacuum Toilet Assemblies , including, but not limited to, P/N 15800-022-X, P/N 15800-029-X, 38000-150-X Series, as manufactured by Monogram Systems, as specified in ATA 38-33-10, ATA 38-33-20

This Vacuum Toilet Test Stand is now an FAA Approved "equivalent" tester for the Monogram 15800-022-X and 15800-029-X Series Toilet Assemblies. Purchase includes FAA Approved Acceptance Test Procedure (ATP) and FAA Approved Form 8110-3, for these models.

This VTTS is also equivalent to ENVIROVAC (EVAC) Vacuum Toilet Test Stand P/N 7900137: 7900137-001: 7950044: 7950044-001 and ENVIROVAC Electrical Test Fixture P/N 7800103, and will functionally test ENVIROVAC (EVAC) Vacuum Toilet Assemblies P/N 7900063, 7900064, 7900065, 7900066, and 7900253-063, 7900253-064, 7900253-065, 7900253-066 Series, and 7900101, 7900102, 7900253-101, 7900253-102 Series, and 790063, as specified in ATA 38-30-15 and ATA 38-30-20 respectively.

The VTTS provides operators with full capability for functional testing Monogram and EVAC commercial aircraft vacuum toilets. The VTTS uses 220V AC electrical power, high pressure pneumatic air, and supply water to simulate conditions required for bench testing and overhauling toilet assemblies per OEM CMM, ATA 38-33-20. The VTTS provides the toilet assembly with a regulated 0 - 32VDC power source, regulated pressurized water source, and a regulated internal vacuum source that will provide the necessary 17.5Hg", to the toilet inlet port. Electrical harness/cable P/N C796 is supplied to provide the necessary interface between the VTTS and the Monogram toilet assembly (UUT). Water harness for interface to toilet assembly Rinse Valve assembly, is included. Our VTTS's modular design allows for easy and rapid upgrades of control panel assembly to accommodate testing of other makes and models of commercial vacuum toilet assemblies.

Stainless-steel (aircraft grade) fittings and stainless-steel tubing (aircraft grade) used throughout. Has internal 12 US GAL water holding tank for easy one-hand removal for draining: tank is semi-transparent for easy water level checking. All electrical panel meters 2% accuracy and available with NIST certifications and data sheets. All pressure gages 1% accuracy and are available with NIST calibration certificates and data sheets. Mil-spec grade electrical connectors used throughout. Main panel electrical connector (cable C796) is ITT/Canon, high-grade, ZIF (zero insertion force), for years of dependable service life.

End user to supply inlet water source with a pressure of 50-60 psig, to a 1/2" NPT female fitting. Other water inlet fitting sizes available upon request.
End user is to supply air pressure source of a minimum of 130 pisg to a 1/2" NPT female fitting for CMM required "proof-pressure" testing of Rinse Valve Assembly.

Electrical Panel markings (switches, valve handles, meters, etc) available in multiple languages of your choice for additional fee. Inquire at time of order.

Optional "Certificate of Conformance" is available as industry accepted "proof" of equivalency for FAA/EASA inspector review, if needed. Request this at time of order. See example of "Certificate of Conformance" here:

World-wide shipping.

Approximate Lead-Time:
150 days ARO
Tester Table
Height: 40.5"
Width: 25"
Length: 72"
Shipping weight = 500lbs (Crated): packed in 2 separate pieces

Power Requirements:
115VAC @ 50 or 60Hz or 220VAC 50 or 60Hz


Santa Fe Aerospace
Airport Business Park
7501 Avenger Way, Suite D
Santa Fe, New Mexico USA near 87507
01.505.473.7366 | EMAIL