A32F Tech — A320 Maintenance Reference

The quick-reference tool built for licensed A320 engineers. The reset sequence you can never find, the CB FIN that's not in your head, the MEL deadline you're counting on your fingers — it's all here, in your pocket.

Free

ECAM reset procedures — browse and search the full ATA-grouped A320 reset manual by chapter or fault title; a selection of procedures are unlocked for Pro subscribers
MEL expiry calculator — instant Cat B, C, and D deadline calculations
CB locations — A320 circuit breaker panels with FIN references
Alpha call-ups — FDIU & SDAC parameter monitoring codes
Acronyms — maintenance terminology and definitions
Unit converters — pressure, temperature, torque, and weight

Pro — 14-day free trial on annual plan

Full procedure access — unlocks all ECAM reset procedures including step-by-step C/B sequences, pre/post conditions, warnings, and countdowns
Bookmarks — save and quick-access your most-used reset procedures
MMEL reference — Master MEL, ATA grouped and colour-coded Cat A–D; deactivation task AMM references embedded per entry
MCDL limits — dispatch limits for missing external parts with MCDL reference
Avionics computers — interactive bay diagrams for 80VU, 90VU, 105/106/109VU, and Aft Cargo
Antennas & lighting — locate every antenna, probe, sensor, and external light on the aircraft
Leakage rates — allowable fluid limits grouped by system
Panel fastener limits — AMM fastener limits by panel number with browse diagrams for belly, HStab, and VStab
Structures — fuselage access panels, frames, and stringers across A320, A321, and A321 XLR
VU panels — bay-by-bay reference from 6VU to 126VU
My Parts — personal P/N library with photos, fleet tagging, and IPC/CMM references
My Refs — personal AMM/TSM/SRM reference notes
My Documents — PDF and image storage with native viewer and bookmark tree navigation
My Notepad — personal freeform notes
Calculator library — 11 aviation calculators: cable tension, fuel uplift, oil consumption, pressure, rivet layout, sheet metal bend, temperature, torque, torque wrench extension, weight, and wire voltage drop. Reorder and show/hide to suit your workflow.

Subscription: €19.99/year (~€1.67/month) or €2.99/month. 14-day free trial on the annual plan.

A32F Tech is a reference and training aid. Always verify against current approved documentation before use on aircraft.