Commonwealth legislation

AD/CESSNA 336/7 - Rear Engine Idle Rpm - Adjustment and Placard Installation

In ForceCTH

Jurisdiction

Commonwealth

Collection

legislative instrument

Plain English Summary

2/10 complexity

This directive requires all Cessna 336 aircraft to have the rear engine idle raised slightly and its idle mixture readjusted, and to have a permanent placard beside the tach instructing pilots to “lead with rear engine power” and check RPM/fuel flow. Owners/operators must have qualified maintenance do the work at their expense within 100 hours TIS after 31 March 1972. It changes maintenance settings and cockpit procedures to ensure the prescribed power‑check sequence.

JSON API

Deep dive

Want the full deep dive?

Zoe can write the in-depth analysis on top of the summary above: how it works, who it affects and what each part actually does.

Current sections

Direct links to the current provisions in AD/CESSNA 336/7 - Rear Engine Idle Rpm - Adjustment and Placard Installation.

AD/CESSNA 336/7 - Rear Engine Idle Rpm - Adjustment and Placard Installation

meta-content-style-type: text/css meta-content-type: application/xhtml+xml; charset=utf-8 meta-generator: Aspose.Words for .NET 22.10.0

?xml version="1.0" encoding="utf-8" standalone="no"?>

COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY

SCHEDULE OF AIRWORTHINESS DIRECTIVES

View image in the official source Cessna 336 Series Aeroplanes

AD/CESSNA 336/7 Rear Engine Idle Rpm - Adjustment

and Placard Installation

3/72

Applicability: All models.

Requirement: 1. Adjust the rear engine idle setting from 600 + 25 RPM to 650 + 25 RPM and readjust the idle mixture accordingly.

Install a permanent placard adjacent to the tachometer as follows: TAXI AND TAKE-OFF

LEAD WITH REAR ENGINE POWER CHECK RPM AND FUEL FLOW.

Note: A suitable placard is detailed in Cessna SL ME71-21.

Compliance: Within 100 hours time in service after 31 March 1972.

Source text

Sourced from the Federal Register of Legislation (legislation.gov.au), CC BY 4.0.