Overview

This document pertains to the Trolley Hoist system used in AW109, AW139, AW189, and AW412 helicopter models. The specific part number referenced is OMAR P/N 02710.

Main Sections

Specifications

The trolley hoist is designed to facilitate load lifting and movement along helicopter rails. Key specifications include load capacity, dimensions, weight, and compatibility with the listed helicopter models.

Installation Procedures

Detailed steps for mounting the trolley hoist onto the helicopter rail system are provided, emphasizing alignment, secure fastening, and safety checks to ensure operational integrity.

Operational Guidelines

Instructions cover safe operation practices, load handling limits, and emergency procedures to prevent accidents during hoist use.

Maintenance and Inspection

Regular inspection intervals, lubrication points, and wear criteria are outlined to maintain optimal performance and safety compliance.

Standards and Compliance

The trolley hoist meets relevant aviation safety standards and manufacturer requirements, ensuring reliability and airworthiness.

Key Data Extracted

• Part Number: OMAR 02710
• Applicable Models: AW109, AW139, AW189, AW412
• Primary Function: Load lifting and movement on helicopter rails
• Critical Parameters: Load capacity, installation torque values, inspection intervals

Recommendations and Best Practices

• Adhere strictly to installation torque specifications to avoid component failure.
• Perform pre-flight checks on the hoist mechanism.
• Follow scheduled maintenance to detect wear early.
• Train operators on emergency release procedures.