Detailed service information, step-by-step repair instructions, maintenance specifications, technical data, descriptions, and repair instructions.
Key Sections:
• General Information
• General Engine Mechanical (V6 and V8 Models)
• 3.0 GS Engines
• 4.3 GL, GS and Gi Engines
• 5.0 GL, Gi, 5.7 GS and GSi Engines
• 7.4 Gi Engines
• 7.4 GSi and 8.2 GSi Engines
• Steering System
• Throttle and Shift Control Systems
• Cooling Systems
• Engine Removal and Installation
• Safety
Scope
Document Purpose:
To ensure reliable and safe operation of the Volvo Penta product through correct maintenance and servicing.
⚙️ Engine Specifications
General
Engine Family:
Marine Inboard Engines
V6
Displacement V6:
4.3L (262 cu in)
V8
Displacement V8:
5.0L (305 cu in), 5.7L (350 cu in), 7.4L (454 cu in), 8.2L (502 cu in)
Power
Power Output Range:
Varies by specific engine model (e.g., 3.0 GS: ~130-140 HP, 4.3 GL/GS/Gi: ~190-225 HP, 5.0 GL/Gi: ~220-250 HP, 5.7 GS/GSi: ~250-300 HP, 7.4 Gi/GSi: ~300-330 HP, 8.2 GSi: ~365 HP). Specific values are detailed within the manual.
Induction
Fuel System:
Fuel Injection (Gi/GSi models) or Carbureted (GL/GS models) depending on specific engine
Cooling
Cooling System Type:
Closed Cooling System (typically with heat exchanger) and Raw Water Cooling
🔧 Transmission
Sterndrive
Transmission Type:
Sterndrive (Outdrive)
Gears:
Forward, Neutral, Reverse (details on gear ratios and specific sterndrive units covered in manual)
🔧 Maintenance
General
Service Interval Recommendations:
Detailed service intervals for various components (e.g., oil changes, impeller replacement, spark plugs) are provided within the manual.
Fluid Capacity
Engine Oil Capacity:
Varies by engine displacement (e.g., 3.0L typically 5 quarts, 4.3L typically 5 quarts, 5.0L/5.7L typically 6 quarts, 7.4L/8.2L typically 7 quarts). Specific capacity will be detailed in the manual.
Cooling System Capacity:
Varies by engine and boat installation. Manual will provide guidance on capacity and coolant type.