Avia Propeller V508 Series User Manual

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REVERZOVATELNÉ
HYDRAULICKY OVLÁDANÉ
STAVITELNÉ VRTULE
(STÁLÝCH OTÁČEK)
REVERSIBLE
HYDRAULICALLY CONTROLLED
VARIABLE PITCH PROPELLERS
(CONSTANT SPEED)
V508 Type Series
V510 Type Series
Document number:
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(ATA 61-10-00)
2. Vydání : 13. dubna, 2010
Revize : 14.ledna, 2020
Technický obsah tohoto dokumentu je schválen na
základě oprávnění DOA č. EASA.21J.072.
Issue 2 : April 13, 2010
Revision : January 14, 2020
The technical content of this document is approved
under authority of DOA No. EASA.21J.072.
Avia Propeller s.r.o., Beranových 65/666, 199 00 Praha 9 - Letňany, CZECH REPUBLIC
Tel.: +420/296336511, Fax.: +420/296336519, sales@aviapropeller.cz, www.aviapropeller.com

Avia Propeller V508 Series Specifications

General

Brand	Avia Propeller
Model	V508 Series
Category	GPS
Language	English

Summary

AIRWORTHINESS LIMITATION

A. Life Limits

Summarizes life-limited parts of propeller models covered in this manual.

GENERAL

B. Overhaul

Details the periodic propeller disassembly and inspection process.

C. Related documents

Lists documents related to propeller operation, maintenance, and overhaul.

MODEL DESIGNATION

V508 Type series

Explains the designation system for V508 series propellers, including hub, modification, blade type, and de-icing.

V510 Type series

Explains the designation system for V510 series propellers, including hub, modification, blade type, and de-icing.

DESIGN AND OPERATION INFORMATION

Propeller hub with blade bearings

Describes the construction of the propeller hub and blade bearing systems for V508 and V510 models.

The pitch change mechanism

Explains the dual-acting and single-acting pitch change mechanisms for V508 and V510 propellers.

INSTALLATION AND OPERATION INSTRUCTION

A. GENERAL

Provides general precautions and instructions for propeller installation on the engine.

C. INSTALLING THE BLADES

Explains how to correctly install propeller blades into the hub arms, emphasizing proper positioning.

D. INSTALLING THE PROPELLER ON THE ENGINE

Provides step-by-step instructions for mounting the propeller onto the engine flange, including specific procedures for V508H.

H. BASIC ADJUSTMENT AFTER INSTALLATION

Outlines essential adjustments to the propeller governor after installation on the engine.

I. TESTING

Outlines ground testing procedures for the propeller control system and governors.

INSPECTIONS

A. PRE-FLIGHT CHECK

Provides visual inspection steps for propeller blades and components before flight.

B. 300-HOUR / ANNUAL INSPECTION

Details the required inspection procedures at 300-hour intervals or annually.

E. SPECIAL INSPECTIONS

Covers inspections required after events like overspeed, lightning strike, or hard landing.

MAINTENANCE

A. CLEANING

Provides instructions and warnings for cleaning propeller components.

D. BLADE REPAIR

Details procedures and limitations for local repair of nicks and scratches on propeller blades.

TROUBLESHOOTING

A. NORMAL OPERATION

Lists common operational issues, their causes, and remedies for propeller idle RPM problems.

B. FEATHERING

Describes manual and automatic feathering procedures for engine failure in flight.

SHIPPING AND STORAGE

SPECIAL TOOL

PROPELLER CONTROL SYSTEM

11.3 PROPELLER CONTROL

Details propeller control functions including oil supply, RPM control, beta mode, and feathering.

11.4 GOVERNOR INSTALLATION ON ENGINE

Provides procedures for installing LUN7815 and LUN7816 governors on the engine.

11.7 TESTING

Outlines ground testing procedures for the propeller control system and governors.