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SERVICE BULLETIN No. RTC-067a SR

EVEKTOR SportStar RTC · Service Bulletins

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Overview

This service bulletin addresses safety improvements for all SportStar RTC airplanes by recommending the installation of protective sleeves on the oil system hoses of the ROTAX 912 ULS2/S2 engines. It outlines the necessary actions, materials, and procedures for implementation.

  • Applies to all SportStar RTC airplanes.
  • Focuses on enhancing oil system safety.
  • Requires installation of PYROJACKET PJA 14 protective sleeves.
  • Implementation must be recorded in the Logbook.
  • Action required during regular inspections after 100 hours or annual inspection.
  • Carried out by authorized maintenance organizations.
  • Costs covered by the airplane owner/operator.
  • No appendices included.

Document

Source

Originally published by website-files.com. Sprinkle hosts a reference copy with an added summary, specifications and searchable full text.

View original at website-files.com

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Document details

Type
·
Service Bulletins
Year
·
2023
File size
·
347 KB
Publisher
·
website-files.com
Language
·
en

Specifications & performance

Extracted from this document.

Specifications

Cable tie quantity
·
10
Pyrojacket length m
·
2.5
Lockwire diameter mm
·
0.81
About this document
What is the SERVICE BULLETIN No. RTC-067a SR?

The SERVICE BULLETIN No. RTC-067a SR is a service bulletins for the EVEKTOR SportStar RTC, dated 2023.

Where does the SERVICE BULLETIN No. RTC-067a SR come from?

This copy of the SERVICE BULLETIN No. RTC-067a SR was originally published by website-files.com and is hosted on Sprinkle as a free, searchable reference copy.

What year was the SERVICE BULLETIN No. RTC-067a SR published?

The SERVICE BULLETIN No. RTC-067a SR — the EVEKTOR SportStar RTC service bulletins on file — is dated 2023.

Documentation completeness
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In this document

Work Procedure

Details the necessary tools and materials for the installation of protective sleeves, including specific steps to follow during the process.

Necessary Tools

Lists tools required for the installation, including wrenches, screwdrivers, pliers, and an oil container.

Necessary Material

Specifies the materials needed for the installation, including PYROJACKET protective sleeves and cable ties.

Installation Steps

Describes the step-by-step process for installing the protective sleeves, including safety precautions and final checks.

Influence on Airplane Documentation

States that the installation must be recorded in the Aircraft Logbook and that operation technical documents are not affected.

Influence on Weight and Balancing

Instructs to determine the weight of the empty airplane in accordance with the Airplane Maintenance Manual.

Safety notes

  • Do not spill engine oil into the engine compartment when removing hoses.
  • Ensure proper handling of oil system hoses due to residual oil.

Full document text

Letecká 1008, 686 04 Kunovice, Czech Republic QS-406/F-07I tel: + 420 572 537 428 fax: + 420 572 537 901 e-mail: evektor@evektor.cz http://www.evektor.cz Page : 1/4 Issues SERVICE BULLETIN No. RTC-067a SR SAFETY RELATED THE TECHNICAL CONTENT OF THIS DOCUMENT IS APPROVED UNDER THE DOA NO. EASA.21J.057. THIS BULLETIN MAY BE AFFECTED BY AD. 1. CONCERNING: All SPORTSTAR RTC airplanes. 2. REASON: Increasing the safety of the oil system of THE ROTAX 912 ULS2 / S2 series engines by installing the PYROJACKET PJA 14 protective sleeves on the oil system hoses. 3. REQUIRED ACTIONS: 1. Install the PYROJACKET PJA 14 protective sleeves on the hose assembly of the ROTAX 912 ULS2 / S2 engine oil system. 2. Record the bulletin implementation in the Logbook. 4. LATEST DAY OF ACTION: During the regular inspection after 100 hours or during the annual inspection whichever occurs first. 5. CARRIED OUT BY: Organizations authorized for maintenance / repairs of this type of airplane in accordance with Part ML, or Part 145, or Part CAO or the relevant authorized person. 6. COSTS COVERED BY: Airplane owner/operator. 7. NECESSARY MATERIAL: In accordance with the bulletin text. 8. WORK PROCEDURE: In accordance with the bulletin text. 9. APPENDICES: None. Valid from: 25.01.2023 Letecká 1008, 686 04 Kunovice, Czech Republic QS-406/F-07I tel: + 420 572 537 428 fax: + 420 572 537 901 e-mail: evektor@evektor.cz http://www.evektor.cz Page : 2/4 1. Work procedure 1.1 Necessary tools Name Designation Quantity ---------------------------------------------------------------------------------------------------------------- Wrench No. 7 1 pc Wrench No. 22 1 pc Flat screwdriver 1 pc Snap-off utility knife 1 pc Pliers 1 pc Oil container 5 l 1 pc Lint-free cloth 1.2 Necessary material (in accordance with RTC-067) Name Designation Nomencl. Quantity ---------------------------------------------------------------------------------------------------------------- PYROJACKET protective sleeve PJA 14 055606 2,5 m Lockwire ø 0.81 mm (0.032") 118898 0,002 kg (5m) Cable tie 3,6x142 mm 060333 10 pcs Cable tie 4,8x368 mm 060371 10 pcs The material shall be supplied by the airplane manufacturer. 1.3 Work procedure 1.3.1 Switch the electrical network off. Remove the engine cowlings in accordance with the procedure specified in the Airplane Maintenance Manual for SportStar RTC (Doc. No. ERTC021-10-AS), Section 71-10. Disconnect the battery. CAUTION DO NOT SPILL THE ENGINE OIL INTO THE ENGINE COMPARTMENT WHEN REMOVING THE INDIVIDUAL OIL SYSTEM HOSES. 1.3.2 Drain the oil from the oil system in accordance with the procedure specified in the Airplane Maintenance Manual for SportStar RTC (Doc. No. ERTC021-10-AS), Section 12-10. 1.3.3 Cut off the cable ties which attach the oil system hoses to the other components. Remove the original rubber sleeves which protected the hoses against abrasion. Remove the ends of the oil system hoses (1, Fig. 1) from the more accessible sides or remove the hoses completely - it all depends on the possibility of access at the place of disassembly. Be especially careful when working with the oil system hoses due to the residual oil inside the hoses. 1.3.4 Secure the ends of the oil system hoses (1) with suitable plugs against the ingress of dirt and glass fibers contained in the PYROJACKET protective sleeve (2). 1.3.5 Determine the length of the PYROJACKET protective sleeve (2) in accordance with the length of each individual oil system hose. Add the necessary allowance to the length of the PYROJACKET protective sleeve (2) to allow the fittings to be attached to both ends of the oil system hose (Fig. 1). The version of the oil system with a thermostat requires 5 pieces of PYROJACKET protective sleeves (2), the version of Letecká 1008, 686 04 Kunovice, Czech Republic QS-406/F-07I tel: + 420 572 537 428 fax: + 420 572 537 901 e-mail: evektor@evektor.cz http://www.evektor.cz Page : 3/4 the oil system without a thermostat requires a total of 3 pieces of PYROJACKET protective sleeves (2). 1.3.6 Slide the PYROJACKET protective sleeves (2) onto the oil system hoses (1). 1.3.7 Remove the plugs from the oil system hoses and insert the hoses into the respective screw fittings and secure them with hose clamps. 1.3.8 Unfold the ends of the PYROJACKET protective sleeves (2) so that they cover the oil system hoses (1) including the fittings from one end to the other. Secure the ends of the PYROJACKET protective sleeves (2) with the lockwire (3). Fasten the oil system hoses (1) with attached PYROJACKET protective sleeves (2) to the other components using cable ties and spacer rings. 1.3.9 Refill the oil system in accordance with the procedure specified in the Airplane Maintenance Manual for SportStar RTC (Doc. No. ERTC021-10-AS), Section 12-10. Connect the battery. Install the engine cowlings in accordance with the procedure specified in the Airplane Maintenance Manual for SportStar RTC (Doc. No. ERTC021-10-AS), Section 71-10. Switch the electrical network on. 1.3.10 Carry out the engine test, check oil pressure and oil system leaks. Fig. 1 – Installation of the PYROJACKET PJA 14 protective sleeve Legend to Fig. 1 1 Oil hose 3 Lockwire 0,81mm 2 PYROJACKET PJA 14 protective sleeve Letecká 1008, 686 04 Kunovice, Czech Republic QS-406/F-07I tel: + 420 572 537 428 fax: + 420 572 537 901 e-mail: evektor@evektor.cz http://www.evektor.cz Page : 4/4 2. Influence on airplane documentation 2.1 Accompanying technical documentation Not affected. 2.2 Operation technical documents After the bulletin implementation, the authorized person will carry out the record in the Aircraft Logbook: „Installation of the PYROJACKET PJA 14 protective sleeves on the oil system hoses was carried out in accordance with the Mandatory Bulletin No. RTC- 067a SR.“ 3. Influence on weight and balancing Determine the weight of the empty airplane on the center of gravity of the airplane in

Show full text

accordance with the Airplane Maintenance Manual for SportStar RTC (Doc. No. ERTC021- 10-AS), Section 08-20.

All EVEKTOR SportStar RTC service bulletins