1AD/BEECH 65/58 Amdt 3 - Fuel Boost Pumps

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

SCHEDULE OF AIRWORTHINESS DIRECTIVES

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Beechcraft 65 and 70 (Queen Air) Series Aeroplanes

AD/BEECH 65/58

Amdt 3

Fuel Boost Pumps 3/89

Applicability: Any Model 65 and 70 series aeroplanes which may have installed a replacement fuel boost pump (Beech P/Nos. 50-380177-5, 50-380177-7, 50-389041-9 and 60-389010-

15. which are date coded 1k through 5k or with a repair station nameplate dated 1-83 through 5-83.

Requirement: Beechcraft SB No. 2156.

Carry out initial inspection in accordance with Step 1 and modify in accordance with Steps 3 and 4 of the Requirement Document.

2. Replace leaking boost pumps in accordance with Step 2 of the Requirement Document.

3. Affected pumps held as spares; inspect in accordance with the Requirement Document.

Compliance: 1. Within 100 hours’ time in service after 30 September 1986 or before 31 March 1987 whichever occurs first.

2. Before further flight after initial inspection.

3. Before installation in an aircraft after 30 September 1986.

Note: Compliance with the original issue and amendment 1 of this AD does not constitute compliance with this issue and a further certification is required.

Compliance with amendment 2 of this AD does constitute compliance and no further certification is required.

Background: Amendment 2 to this Directive reflects the manufacturer’s latest Service Bulletin and places a time limit for modification of fuel boost pumps. Amendment 3 consolidates Queen Air series 65 and 70 aircraft.