Model:
BFM 1012 / BFM 1013
Model Variant:
BFM 1012, BFM 1013 (naturally aspirated and turbocharged variants)
Production Years Covered:
1980s–2000s (exact range varies by variant; manual covers all listed)
Engine Type:
Diesel, four-stroke, air-cooled
Configuration:
Inline-4, Inline-6 (depending on model)
Target Audience:
Technicians, mechanics, and DIY owners servicing Deutz BFM 1012/1013 diesel engines in industrial, agricultural, and construction equipment.
Competitive Advantage:
Comprehensive factory-based procedures with detailed specifications, wiring diagrams, and step-by-step repair instructions not found in generic manuals.
Coverage:
Complete engine overhaul, fuel system, cooling, lubrication, and electrical systems.
Format:
Digital PDF for instant download and searchable text.
Manual Type:
Service Repair Workshop Manual
Delivery Method:
Instant download
Page Count:
N/A - varies by edition; typically several hundred pages
Coverage Areas:
Engine mechanical, fuel system, cooling, lubrication, electrical, troubleshooting, specifications
Engine Mechanical:
Cylinder head, valves, pistons, rings, cylinder liners, crankshaft, bearings, camshaft, timing gears
Fuel System:
Injection pump, injectors, fuel filters, fuel lines, governor
Cooling System:
Air cooling, fan, cooling fins, temperature sensors
Lubrication System:
Oil pump, oil filter, oil cooler, pressure regulation
Electrical System:
Alternator, starter, battery, wiring diagrams, sensors
Exhaust System:
Manifold, turbocharger (if equipped), exhaust pipes
Diagnostic Procedures:
Troubleshooting charts, fault code retrieval (where applicable), compression testing
Disassembly and Assembly:
Step-by-step engine removal, tear down, inspection, and reassembly
Adjustments:
Valve clearance, injection timing, belt tension (if applicable)
Torque Specifications:
Complete torque tables for all fasteners
Wear Limits:
Component wear tolerances and service limits
Specifications:
Detailed OEM specifications for dimensions, clearances, pressures, and capacities
Diagrams:
Exploded views, cross-sections, and electrical schematics
Special Tools:
Required special tools and equipment listed with part numbers where available
Part Numbers:
OEM part numbers for major components and service parts
Interchange:
Compatibility notes for common parts across BFM 1012 and BFM 1013 series
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 Models:
BFM 1012 (4-cylinder), BFM 1013 (6-cylinder)
Displacement:
BFM 1012: approx. 4.0 L; BFM 1013: approx. 6.0 L (varies by variant)
Bore x Stroke:
BFM 1012: 102 mm x 120 mm; BFM 1013: 102 mm x 120 mm (typical)
Aspiration:
Naturally aspirated or turbocharged (depending on model)
Valvetrain:
OHV, 2 valves per cylinder
Power Output:
BFM 1012: approx. 60–120 hp; BFM 1013: approx. 100–200 hp (varies by rating)
Torque:
N/A - specific torque figures vary by application and are not uniformly published
Compression Ratio:
Typically 17:1 to 19:1 (varies by variant)
Injection System:
Mechanical direct injection, Bosch pump (typical)
Governor:
Mechanical or electronic (depending on application)
Oil Change:
Typically every 500 hours or as specified in manual
Fuel Filter:
Typically every 500 hours
Valve Clearance:
Check/adjust every 1000 hours
Engine Oil:
API CF or higher, SAE 15W-40 (refer to manual for temperature ranges)
Coolant:
N/A - air-cooled engine
Common Wear Items:
Injectors, cylinder head gaskets, oil seals, belts (if equipped)
Typical Problems:
Fuel injection pump wear, cooling fan issues, oil leaks
Manufacturer:
Deutz AG (now Deutz-Fahr for agricultural, Deutz for engines)
Model Evolution:
BFM 1012 and BFM 1013 series were developed for industrial, agricultural, and construction applications; evolved into later 1015 and 2012/2013 series
Production Location:
Germany (Cologne and other facilities)
