MEL 33-08
⚠ RAPPEL HOT — RESTRICTION MEL
PÉNALITÉS MASSE SI LIGHT EXTENDED
Réduire masses limitées performances (climb ~1500 lb / light).
Qu’est-ce que c’est
Item MEL « Landing Lights » (ATA 33-08) du système éclairage 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 33-08 — Landing Lights.
Catégorie(s) : C.
Rappel délais : C — 10 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 Original · 2025-10-14.
33-08 — Landing Lights
CAT — · installé — · requis dispatch —
33-08-01 — With Retractable Landing Lights
CAT — · installé — · requis dispatch —
33-08-01ACAT C · installé 4 · requis dispatch 2
One may be inoperative on each side provided one of two operating lights is in fixed position
33-08-01BCAT C · installé 4 · requis dispatch 0
May be inoperative provided operations are not conducted at night.
33-08-01-01 — Retractable Light Extend/Retract Motors
CAT — · installé — · requis dispatch —
33-08-01-01ACAT C · installé 2 · requis dispatch 0
(M)(O) May be inoperative provided: a) Light is in extended position, b) Light illuminates normally, and c) Appropriate performance adjustments are applied.
33-08-01-01BCAT C · installé 2 · requis dispatch 0
(O) May be inoperative provided: a) Associated light is considered inoperative, and b) Appropriate performance adjustments are applied when associated light is not in the fully retracted position
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. 7 condition(s) de relief extraite(s) du tableau officiel (installé / requis / remarques). Une procédure (O) opérations s’applique — voir ci-dessous (texte MEL anglais). Une procédure (M) maintenance s’applique avant dispatch — voir ci-dessous. 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 affected Landing Light switch.
4. Journey log / other instructions (texte MEL) :
Print the following information in the journey log sheet.
• Condition 1 - Landing Light(s) Inoperative
LANDING LIGHT POSITION(S) _______ INOP
• Condition 2 - Landing Light(s) Inoperative - Day Only Operation
LANDING LIGHT POSITION(S) _______ INOP, RESTRICT OPERATIONS TO DAY ONLY
• Condition 3 - Extend/Retract Motor(s) Inoperative
LANDING LIGHT EXTEND/RETRACT MOTOR POSITION ______ INOP IN THE (EXTENDED)
(NOT EXTENDED) POSITION
5. Respecter toutes les restrictions du MEL — ne pas en inventer.
(O) OPERATIONS PROCEDURES — texte MEL :
33-08-01-01A Light Illuminates Normally in Extended Position
1. Reduce performance limited weights by the following for each extended light:
a) Enroute Climb Limited Weight 1500 lb (681 kg).
NOTE: Enroute climb penalties are based on single engine operating speeds that approximate
maximum lift-to-drag ratio speed. To account for the difference in level off altitude
when operating at other speeds, multiply the enroute climb weight penalty listed
above by the appropriate Enroute Diversion Speed Effects factor.
Enroute Diversion Speed Effects
2. Increase fuel burn by 1.0 percent for each extended light.
33-08-01-01B Associated Light Considered Inoperative
1. Reduce performance limited weights by the following for each light that is not in the fully
retracted position:
a) Enroute Climb Limited Weight 1500 lb (681 kg).
NOTE: Enroute climb penalties are based on single engine operating speeds that approximate
maximum lift-to-drag ratio speed. To account for the difference in level off altitude
when operating at other speeds, multiply the enroute climb weight penalty listed
above by the appropriate Enroute Diversion Speed Effects factor.
Enroute Diversion Speed Effects
2. Increase fuel burn by 1.0 percent for each extended light.
(M) MAINTENANCE PROCEDURES — texte MEL (maintenance ; l’équipage vérifie que c’est fait) :
33-08-01-01A Light Illuminates Normally in Extended Position
With the retractable landing light(s) extend/retract motor inoperative, compare the light position
with the operative light’s position or use AMM 33-42-02 Retractable Landing Light - Light Adjustment
to determine if the light is in the extended position. If light is not in the extended position, the light
(lamp) is considered to be inoperative.
Restrictions / notes (extrait MEL)
• Condition 1 - Landing Light(s) Inoperative
LANDING LIGHT POSITION(S) _______ INOP
• Condition 2 - Landing Light(s) Inoperative - Day Only Operation
LANDING LIGHT POSITION(S) _______ INOP, RESTRICT OPERATIONS TO DAY ONLY
• Condition 3 - Extend/Retract Motor(s) Inoperative
LANDING LIGHT EXTEND/RETRACT MOTOR POSITION ______ INOP IN THE (EXTENDED)
(NOT EXTENDED) POSITION
QRH / procédures liées dans l’app
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 · 33-08 (page 413)