{"id":"F2006B05094","name":"AD/CESSNA 180/81 - Fuel Strainer","slug":"ad-cessna-180-81-fuel-strainer","collection":"legislative_instrument","jurisdiction":"commonwealth","status":"in_force","isInForce":true,"actNumber":null,"makingDate":null,"administeringDepartment":null,"currentVersion":{"id":45078,"registerId":"commonwealth-F2006B05094-current","compilationNumber":null,"startDate":"2026-04-02","status":"InForce","reasons":null,"registeredAt":null},"sections":[{"sectionNumber":"AIRWORTHINESS DIRECTIVE","sectionType":"part","heading":"AIRWORTHINESS DIRECTIVE","content":"# AIRWORTHINESS DIRECTIVE\n\n![](image.002.png)\n\n![](image.002.png)  \nFor the reasons set out in the background section, the CASA delegate whose signature appears below issues the following Airworthiness Directive (AD) under subregulation 39.1 (1) of CAR 1998. The AD requires that the action set out in the requirement section (being action that the delegate considers necessary to correct the unsafe condition) be taken in relation to the aircraft or aeronautical product mentioned in the applicability section: (a) in the circumstances mentioned in the requirement section; and (b) in accordance with the instructions set out in the requirement section; and (c) at the time mentioned in the compliance section.","sortOrder":0},{"sectionNumber":"AD/CESSNA 180/81 Fuel Strainer 7/2000","sectionType":"part","heading":"AD/CESSNA 180/81 Fuel Strainer 7/2000","content":"# AD/CESSNA 180/81 Fuel Strainer 7/2000\n\nApplicability: Models 180H, 180J, 180K, 182H, 182J, 182K, 182L, 182M, 182N, 182P, 182Q, 182R/T182, 182R, R182, R182/TR182, A182J, A182K, A182L, A182N, F182P,\n\nF182Q and FR182, series aircraft.\n\nRequirement: 1. Inspect aircraft fuel strainer assembly. If P/N 0756005-2 top assembly, P/N 0756005-8 or 0756005-9 fuel strainer assembly were shipped from Cessna between December 12, 1996 and September 5, 1997, and fitted to the aircraft, measure the standby pipe in the fuel strainer assembly for a visible maximum length not exceeding 1.68 inches, in accordance with the Accomplishment Instructions of Cessna Single Engine Service Bulletin SEB97-9 dated November 17,1997.\n\nThe holder of a pilot licence, other than a student pilot, valid for the aircraft type, may review the aircraft records to determine if parts listed in this Directive have been fitted to the aircraft. If this review concludes that parts listed in this Directive have not been fitted then a certification stating that “This Directive does not apply as no parts listed in the Cessna SEB97-9 have been fitted to this aircraft.” may be entered in the aircraft records.\n\n2. Replace the filter strainer top assembly if the standpipe tube exceeds the specified measurement.\n\nNote: FAA AD 2000-06-01 Amendment 39-11641 refers.\n\nCompliance: 1. Unless previously accomplished, within 12 calendar months time in service from the effective date of this Directive.\n\n2. Prior to further flight.\n\nThis Airworthiness Directive becomes effective on 13 July 2000.","sortOrder":1}],"analysis":{"kimi_summary":{"content_quality":"ok","complexity_score":3,"scope_assessment":{"changed":false,"description":"This is a standard single-issue Airworthiness Directive focused on a specific known defect in specific aircraft models. The scope remains tightly constrained to the fuel strainer safety issue as originally identified."},"complexity_factors":["Multiple specific part numbers to identify (P/N 0756005-2, 0756005-8, 0756005-9)","Precise date range for affected parts (December 12, 1996 to September 5, 1997)","Specific measurement requirement (1.68 inches maximum)","Reference to external document (Cessna Service Bulletin SEB97-9) for detailed instructions","Cross-reference to US FAA directive (AD 2000-06-01)","Two-tier compliance structure: inspection deadline vs immediate replacement requirement","Alternative compliance path for pilots (record review vs physical inspection)"],"plain_english_summary":"This CASA safety order requires owners/operators of certain Cessna 180/182-series aircraft to inspect fuel strainers for parts shipped by Cessna between 12 Dec 1996 and 5 Sep 1997. A mechanic must measure the internal standby pipe (≤1.68 in) and replace it before flight if too long. Licensed pilots (not students) may instead check records to confirm the parts were never fitted. The measure prevents fuel starvation; inspections were due within 12 months of 13 Jul 2000."},"flash_summary":{"complexity_score":3,"scope_assessment":{"changed":false,"description":"The AD targets the identified aircraft models and specific part numbers shipped within the stated dates; there is no indication in the instrument that the applicability was broadened or narrowed beyond that original specification."},"complexity_factors":["Technical measurement requirement: standpipe maximum length precisely specified at 1.68 inches (Requirement 1).","Parts/date matching: applies only to specific part numbers shipped between 12 Dec 1996 and 5 Sep 1997 (Requirement).","Wide model applicability: many Cessna 180/182 variants must be checked (Applicability).","Two-stage compliance timing: inspection within 12 months, replacement mandatory prior to further flight if out of tolerance (Compliance).","Dependence on external documents: inspection to be performed in accordance with Cessna SEB97‑9; FAA AD cross-referenced (Requirement/Note).","Administrative option: a licensed pilot may review records and certify non‑applicability, creating an evidentiary/record-keeping task (Requirement)."],"plain_english_summary":"Requires inspection of the fuel strainer assembly on specified Cessna 180/182 series aircraft for certain part numbers shipped between 12 Dec 1996 and 5 Sep 1997. The standpipe must measure no more than 1.68 inches per Cessna SEB97‑9; if it exceeds that length the top assembly must be replaced before further flight. Owners/operators pay for inspection and any replacement. A licensed pilot may check aircraft records to confirm whether the AD applies. Inspections are due within 12 months; replacements before next flight."},"flash_summary_failed":{"failed":true,"reason":"A positive credit balance is required for all requests, including BYOK, so fallback providers remain available. Add credits at https://vercel.com/d?to=%2F%5Bteam%5D%2F%7E%2Fai%3Fmodal%3Dtop-up to continue.","source":"analysis-cron"}},"importantCases":[],"_links":{"self":"/api/acts/ad-cessna-180-81-fuel-strainer","history":"/api/acts/ad-cessna-180-81-fuel-strainer/history","analysis":"/api/acts/ad-cessna-180-81-fuel-strainer/analysis","conflicts":"/api/acts/ad-cessna-180-81-fuel-strainer/conflicts","importantCases":"/api/acts/ad-cessna-180-81-fuel-strainer/important-cases","documents":"/api/acts/ad-cessna-180-81-fuel-strainer/documents"}}