Target Audience:
Marine technicians, boat owners, and DIY mechanics servicing Volvo Penta Aquamatic 280 sterndrives
Competitive Advantage:
Factory parts diagrams and numbers streamline ordering and assembly verification without relying on generic aftermarket catalogs
Comprehensive Coverage:
Includes exploded views and part numbers for major drive components
Ease of Use:
Searchable PDF with clear diagrams and indexed part lists
Compatibility:
Works on all versions of Windows, Mac, and Linux with Adobe PDF Reader
Systems Covered:
Aquamatic 280 sterndrive assembly, transom shield, gimbal housing, upper and lower gearcases, propeller shaft, shifting mechanism, and associated hardware
Procedures Included:
Component identification, parts lookup, assembly diagrams, and exploded views for ordering and repair reference
Page Count:
N/A - not specified in the provided description
Manual Type:
Parts Manual
Delivery Method:
Instant high speed download
Required Software:
Adobe PDF Reader
Operating Systems:
All versions of Windows, Mac, Linux
Upper Gearcase:
Exploded views and part numbers for gears, bearings, seals, and housing
Lower Gearcase:
Exploded views and part numbers for gears, bearings, seals, and propeller shaft
Transom Shield:
Diagrams and part numbers for mounting components, bellows, and seals
Gimbal Housing:
Parts breakdown for gimbal bearing, ring, and related hardware
Propeller Shaft:
Components including shaft, bearings, seals, and thrust washer
Shifting Mechanism:
Parts for shift cable, linkage, and control mechanism
Water Pump:
Impeller, housing, and seal components
Seals and Gaskets:
Complete set of seals, O-rings, and gaskets for drive unit
Bearings:
All bearings in upper and lower gearcases
Fasteners:
Bolts, nuts, washers, and studs with part numbers
Procedures and Technical Depth
Parts Identification:
Detailed diagrams with callouts and corresponding part numbers
Assembly Reference:
Exploded views facilitate correct assembly order and component relationships
Technical Depth:
Covers component-level breakdown; no repair procedures or specifications
Parts Information:
Genuine Volvo Penta part numbers for ordering and cross-referencing
File Format:
PDF (searchable, bookmarked, zoomable)
Compatibility:
Windows, macOS, Linux, iOS, and Android — any device with a PDF reader
Requirements:
A PDF reader application (e.g. Adobe Acrobat Reader, free)
Searchability:
Fully text searchable for fast lookup of any topic
Print Quality:
High-resolution digital pages, printable at full clarity
Binding Type:
N/A — digital download, no physical binding
Paper Type:
N/A — digital download, no physical paper
Engine Type:
Inboard engine with sterndrive
Compatible Engine Displacement:
Various Volvo Penta gasoline engines (e.g., AQ170, AQ200, AQ270, AQ275, AQ290)
Intended Engine Power Range:
Variable based on paired engine
Fuel System:
N/A - not specified in the manual; depends on the engine paired with the drive
Type:
Sterndrive (Aquamatic Drive)
Drive Ratio:
N/A - not specified in the provided description
Gear Shifting:
Mechanical/Hydraulic (depending on specific application)
Shift Mechanism:
Mechanical or hydraulic actuation; parts breakdown available in manual
Trim System:
Integrated trim/tilt mechanism; parts included in manual
Ratings:
N/A - not applicable to marine sterndrive
Crash Test Information:
N/A - not applicable to marine sterndrive
Active and Passive Features
Active Features:
N/A - not specified in the provided description
Passive Features:
N/A - not specified in the provided description
Typical Service Intervals Drive:
Annual or every 100 operating hours (whichever comes first, recommended)
Water Pump Impeller Replacement:
Annual or bi-annual depending on operating conditions
Gimbal Bearing Service:
Recommended periodic replacement/lubrication
Shift Cable Adjustment:
Periodically required for proper operation
Required Lubricant Type Drive:
Volvo Penta Marine Gear Oil (Specific Grade Required)
Required Lubricant Capacity Drive:
N/A - not specified in the provided description
Known Issues and Wear Items
Common Wear Items:
Impeller, seals, gimbal bearing, shift cable, and drive belts
Manufacturer:
Volvo Penta
Brand Heritage:
Volvo Penta is a leading manufacturer of marine engines and drive systems, known for durability and innovation in sterndrive technology
Introduction:
Aquamatic 280 introduced as part of the 280 series, evolving from earlier Volvo Penta sterndrive designs
Evolution:
The 280 series improved upon previous models with enhanced corrosion resistance and refined shifting mechanisms
Production Location:
N/A - not specified in the provided description; typically manufactured in Sweden
