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Crewmember Interphone System

MEL 23-04
Qu’est-ce que c’est
Item MEL « Crewmember Interphone System » (ATA 23-04) du système communications sur Boeing 737-800 NG (flotte Air Inuit). Cette page est une aide équipage. Le MEL officiel AILO-0903 fait toujours foi pour le dispatch.
Item MEL
ATA 23-04 — Crewmember Interphone System.
Catégorie(s) : C, D, B.
Rappel délais : C — 10 jours calendaires ; D — 120 jours calendaires ; B — 3 jours calendaires.

Source PDF · AILO-0903 Amdt 5 · 2026-01-08. Colonnes : CAT · 2. NUMBER INSTALLED · 3. NUMBER REQUIRED FOR DISPATCH · 4. REMARKS OR EXCEPTIONS. En-tête item : Amdt 5 · 2026-01-08.

23-04 — Crewmember Interphone System
CAT — · installé — · requis dispatch —
23-04-02 — Cargo Configuration Applicable to: C-FTUZ
CAT — · installé — · requis dispatch —
23-04-02-01 — Flight Deck to Cabin, Cabin to Flight Deck Functions (Includes STC SA22-6)
CAT — · installé — · requis dispatch —
23-04-02-01A
CAT C · installé 1 · requis dispatch 0
(O) May be inoperative provided alternate, normal, and emergency procedures and/or operating restrictions are established and used.
23-04-02-01B
CAT D · installé 1 · requis dispatch 0
May be inoperative provided all crew members are on the flight deck.
23-04-02-02 — Cabin to Cabin Function
CAT D · installé 1 · requis dispatch 0
May be inoperative provided all crew members are on the flight deck.
23-04-02-03 — Flight Deck to Ground Function (Includes CALL functions)
CAT — · installé — · requis dispatch —
23-04-02-03-01A
CAT C · installé 1 · requis dispatch 0
(O) Flight interphone flight deck to ground/ground to flight deck function may be inoperative provided: a) Alternate procedures are established and used, and b) Nose gear/forward fuselage service interphone jack operates normally.
23-04-02-03-01B
CAT C · installé 1 · requis dispatch 0
(O) Service interphone flight deck to ground/ground to flight deck function may be inoperative provided: a) Alternate procedures are established and used, and b) Nose gear/forward fuselage flight interphone jack operates normally.
23-04-02-03-01C
CAT B · installé 1 · requis dispatch 0
(O) May be inoperative provided alternate procedures are established and used.
23-04-04 — Combi Configuration (STC SA25-72) Applicable to: C-FTUW, C-FTUY
CAT — · installé — · requis dispatch —
23-04-04-01 — Flight Deck to Passenger Cabin, Passenger Cabin to Flight Deck Functions
CAT C · installé — · requis dispatch 0
May be inoperative provided there are no occupants in the passenger compartment.
23-04-04-02 — Passenger Cabin to Passenger Cabin Function
CAT — · installé — · requis dispatch —
23-04-04-02A
CAT B · installé — · requis dispatch 0
(O) May be inoperative provided alternate communications procedures between affected flight attendant station(s) are established and used. NOTE: Any station function(s) that operates normally may be used.
23-04-04-02B
CAT C · installé — · requis dispatch 0
May be inoperative provided there are no occupants in the passenger compartment.
23-04-04-03 — Flight Deck to Supernumerary Area, Supernumerary Area to Flight Deck Functions
CAT — · installé — · requis dispatch —
23-04-04-03A
CAT C · installé — · requis dispatch 0
O) May be inoperative provided alternate communications procedures between affected flight attendant station(s) are established and used.
23-04-04-03B
CAT D · installé — · requis dispatch 0
May be inoperative provided there are no occupants in the passenger compartment.
23-04-04-04 — Flight Deck to Ground Function (Includes CALL Functions)
CAT — · installé — · requis dispatch —
23-04-04-04A
CAT C · installé — · requis dispatch 0
(O) May be inoperative provided alternate procedures are established and used.
23-04-04-04B
CAT D · installé — · requis dispatch 0
May be inoperative provided procedures not require its use.
Explication (français)
Dispatch selon le MEL Air Inuit AILO-0903 (texte extrait du PDF dans l’app). Catégorie(s) de réparation : C — 10 jours calendaires ; D — 120 jours calendaires ; B — 3 jours calendaires. 21 condition(s) de relief extraite(s) du tableau officiel (installé / requis / remarques). Une procédure (O) opérations s’applique — voir ci-dessous (texte MEL anglais). Les switch names, notes et chiffres ci-dessous sont ceux du MEL. Ne pas ajouter d’étape qui n’y figure pas.
Procédure équipage — (O) / (M) / placard

1. Confirmer l’item, la catégorie et le nombre requis dans le MEL officiel (lien PDF).

2. Appliquer les procédures (O) et/ou (M) du MEL avant dispatch — texte officiel ci-dessous.

3. Placard (texte MEL) :

Apply sticker adjacent to interphone switches on Audio Selector Panels.

4. Journey log / other instructions (texte MEL) :

23-04-02 - Cargo Configuration Applicable to: C-FTUZ Print the following information in the journey log sheet. • Condition 1: Flight Deck to Cabin Inoperative FLIGHT DECK TO CABIN INTERPHONE INOP • Condition 2: Flight Deck to Ground Inoperative FLIGHT DECK TO GROUND INTERPHONE INOP – USE (FLIGHT) (SERVICE) INTERPHONE OR HAND SIGNALS 23-04-04 - Combi Configuration (STC SA25-72) Applicable to: C-FTUW, C-FTUY Print the following information in the journey log sheet. CREWMEMBER INTERPHONE SYSTEM INOP AT (FWD)(AFT) F/A STN – USE ALTERNATE PROCEDURES

5. Respecter toutes les restrictions du MEL — ne pas en inventer.

(O) OPERATIONS PROCEDURES — texte MEL :

23-04-02-01A: Cargo Configuration: Flight Deck to Cabin, Cabin to Flight Deck Functions Normal procedures: Contact from the Flight Deck to the Cabin will be initiated by the use of the cabin chimes and carried out by direct person to person communication with the Flight Deck for an appropriate briefing. Contact from the Cabin to the Flight Deck shall be initiated by direct communication person to person communication. Alternate procedures: Prior to flight, the pilot-in-command must brief cabin passengers on the alternate emergency procedures that will be used. Emergency procedures: Contact from the Flight Deck to the Cabin will be initiated by the use of the cabin P.A. system. Contact from the Cabin shall be initiated by direct person to person communication with the Flight Deck to alert the flight crew to the problem. 23-04-02-03-01A and 23-04-02-03-01B and 23-04-02-03-01C: Flight Deck to Ground Function INOP Use flight or service interphone, as applicable, for communications with ground crew during ground handling operations (jack is available at the external power receptacle). If communications still cannot be established, suitable hand signals with ground personnel must be established and briefed. These procedures would probably include hand signals for "OK to start engines", "gear pins out", "OK to taxi", "shut down", etc. 23-04-04-02A Passenger Cabin to Passenger Cabin Function Normal procedures: Contact from the Passenger Cabin to the Passenger Cabin shall be initiated by direct communication person to person communication. Alternate procedures: Prior to flight, the pilot-in-command must brief Flight Attendants on the alternate emergency procedures that will be used Emergency procedures: Contact from the Passenger Cabin to the Passenger Cabin shall be initiated by direct person to person communication to alert the other flight attendant(s) to the problem. 23-04-04-03A Flight Deck to Supernumerary Area, Supernumerary Area to Flight Deck Functions Normal procedures: Contact from the Flight Deck to the Supernumerary Area will be initiated by the use of the cabin chimes and carried out by direct person to person communication with the Flight Deck for an appropriate briefing. Contact from the Supernumerary Area to the Flight Deck shall be initiated by direct communication person to person communication. Alternate procedures: Prior to flight, the pilot-in-command must brief Supernumerary Area passengers on the alternate emergency procedures that will be used. Emergency procedures: Contact from the Flight Deck to the Supernumerary Area will be initiated by the use of the cabin P.A. system. Contact from the Supernumerary Area shall be initiated by direct person to person communication with the Flight Deck to alert the flight crew to the problem. 23-04-04-04A Flight Deck to Ground Function Use flight or service interphone, as applicable, for communications with ground crew during ground handling operations (jack is available at the external power receptacle). If communications still cannot be established, suitable hand signals with ground personnel must be established and briefed. These procedures would probably include hand signals for "OK to start engines", "gear pins out", "OK to taxi", "shut down", etc.

(M) MAINTENANCE PROCEDURES — texte MEL (maintenance ; l’équipage vérifie que c’est fait) :

None required.
Restrictions / notes (extrait MEL)
• Condition 1: Flight Deck to Cabin Inoperative
FLIGHT DECK TO CABIN INTERPHONE INOP
• Condition 2: Flight Deck to Ground Inoperative
FLIGHT DECK TO GROUND INTERPHONE INOP – USE (FLIGHT) (SERVICE) INTERPHONE OR
HAND SIGNALS
23-04-04 - Combi Configuration (STC SA25-72) Applicable to: C-FTUW, C-FTUY
CREWMEMBER INTERPHONE SYSTEM INOP AT (FWD)(AFT) F/A STN – USE ALTERNATE
PROCEDURES
23-04-02-03-01A and 23-04-02-03-01B and 23-04-02-03-01C: Flight Deck to Ground Function INOP
QRH / procédures liées dans l’app

Liens vers des pages déjà présentes (QRH). Ce ne sont pas des procédures FCOM inventées. Le QRH officiel fait foi.

QRH section 05 — Communications (index)

Aide-mémoire formation. Le MEL Air Inuit officiel (AILO-0903) Amdt 5 (2026-01-08) fait toujours foi pour le dispatch, les (O)/(M) et les restrictions. Cette page ne remplace pas le PDF.

MEL officiel · 23-04 (page 156)