Cessna 152 — Wiring Diagram

This service manual provides factory-recommended procedures and instructions for the maintenance and servicing of the Cessna 152 Series aircraft, which includes models produced from 1978 to 1985. It is designed for both experienced mechanics and those less familiar with aircraft maintenance, offering step-by-step guidance. The manual covers various aspects of the aircraft, including general descriptions, ground handling, servicing, and detailed specifications. It also includes information on inspection intervals, replacement limits, and the use of Cessna-approved parts. The manual is intended to be a comprehensive reference for maintaining the safety and performance of the Cessna 152.

• Maximum gross weight: 1670 lbs
• Fuel capacity: 26 gallons (usable: 24.5 gallons)
• Oil capacity: 6 quarts (7 quarts with external filter)
• Engine model: Lycoming O-235 Series
• Propeller: 69" McCauley fixed-pitch