Mi-2 Helicopter Equipment Maintenance Manual – PDF Download

Description

Complete Mi-2 Equipment Maintenance Documentation

This is the comprehensive Mi-2 Helicopter Maintenance Manual – Equipment, an essential technical document for anyone maintaining, repairing, or operating the Mi-2 helicopter. It covers all equipment systems with detailed procedures for routine maintenance, periodical inspections, troubleshooting, and system checks.

File Details

• Manual Type: Maintenance Manual (Equipment section)
• Brand: Mi-2 Helicopter
• Document No.: 50.211.011/A
• Date: August 1990 (with revisions through 1994)
• Language: English
• Page Count: 154+ pages (including enclosures)
• File Format: PDF

Chapters Covered

• 1. Initial Position of Controls
  • Equipment arrangement in the cockpit
  • Instrument panel, circuit-breaker panel, lighting panels
  • Flare launcher and fire extinguishing panels
  • Central, upper left, co-pilot’s, and agricultural equipment panels
• 2. Switching On and Operation Check of Equipment
  • D.C. supply system (external power, batteries, STG-3 generators)
  • A.C. system (GO16PCz8 generator, PO-500/PO-250 converters, PT-125C/PT-70C converters)
  • Trim system, hydraulic system, fuel pumps
  • Lighting and signalling systems
  • Anti-icing, heating, and ventilation systems
  • Fire extinguishing system
  • Flight instruments (attitude indicators, GIK-1 gyro-magnetic compass)
  • Radio equipment (R-860, R-842, ARK-9 ADF, radar altimeters, SPU-7 intercom)
  • Neutral gas system
• 3. Routine Maintenance
  • Preliminary flight preparation (electrical equipment, flight instruments, radio equipment)
  • Preflight inspection (before starting engines, with operating engines)
  • Turn round servicing
  • Postflight inspection
• 4. Periodical Inspection
  • After first starting newly installed engine
  • After first/test flight
  • 50+10 hours inspection
  • 100+10 hours inspection (electrical equipment, flight instruments, radio equipment)
  • 300+10 hours inspection
  • 600+10 hours inspection
  • After 1000+100 flight hours inspection
  • Special inspections
  • Maintenance at helicopter rest
  • Season maintenance

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• 5. Dual Control Helicopter Maintenance
  • Preliminary flight preparation (trim system, external cargo hook, landing light, lighting, hydraulic, intercom, transceivers, attitude indicator, compass, ADF, radar altimeter)
  • Preflight inspection
  • Turn round servicing
  • Postflight inspection
  • Periodical inspection
• 6. Maintenance of Helicopter with Agricultural Equipment
  • Preliminary flight preparation (visual inspection, MU-332A motor, MT-3000M motors)
  • Periodical inspection (100+20 and 300+60 flight hours)
• 7. Hoist and External Cargo Hook Maintenance
  • External cargo hook maintenance (preliminary flight preparation, preflight inspection, turn round servicing, postflight inspection, periodical inspection, maintenance at rest)
  • LPG-4 hoist maintenance
• 8. Helicopter Conversion
  • Dual control to single control conversion and vice versa
  • Dual control helicopter conversion to passenger or ambulance version
  • Co-pilot’s control panel installation and removal
  • Installation of cargo transport and ambulance equipment
  • Agricultural version equipment installation
• 9. Equipment Troubleshooting
  • MU-332A electric motor
  • MT-3000M electric motor
  • SKND-11-1A igniter
  • ITE-1 and ITE-2 tachometers
  • ITG-182G turbine inlet temperature indicator
  • Relays
  • KES-2097A fuel quantity indicator
  • A-1K ammeter
  • SSP-6-BI control unit
• Enclosures
  • W-2MN windscreen heating control adjustment
  • KI-13AK magnetic compass deviation compensation
  • KI-13AK compass ligroin refilling
  • Converter and generator brush grinding-in procedures
  • List of measuring instruments and testers
  • EKSR-46 flare launcher maintenance
  • Connector layout and wiring diagrams
  • RS6105 transceiver test procedures
  • GO16PCz8 generator lubrication
  • RIO-3 ice detector check
  • Component replacement procedures
  • Fuel pump interchange procedures
  • SP-0,4E signalizer inspection
  • SSP-6BI sensitivity check

This Mi-2 Equipment Maintenance Manual provides the complete factory-authorized procedures for all electrical, instrument, and radio systems. It includes detailed step-by-step instructions for switching on and checking every system, from the DC power supply to the most complex avionics. The periodical inspection schedules ensure your helicopter remains airworthy and compliant with maintenance requirements.

Whether you are performing daily preflight checks, troubleshooting an electrical fault, or undertaking a 600-hour inspection, this manual delivers the exact procedures, specifications, and test values you need. It covers single and dual control configurations, agricultural equipment, hoists, and external cargo hooks.

With the Mi-2 Helicopter Equipment Maintenance Manual PDF, you get instant access to all the technical data required for safe and efficient helicopter upkeep. Download immediately after purchase and use on any device — computer, tablet, or phone. Print specific sections for use in the hangar or keep the complete manual on your mobile device for reference wherever you work. This is the same official documentation used by certified maintenance organizations, giving you the confidence that every procedure is correct and every specification is accurate.