Target Audience:
Suzuki GSF1250 Bandit owners seeking to perform their own maintenance and repairs, independent repair shops, motorcycle technicians.
Value Proposition:
Provides professional-level repair and maintenance information, equivalent to dealership service manuals, enabling cost savings on repairs and empowering owners with knowledge.
Content Highlights:
Detailed illustrations, diagrams, step-by-step procedures, extensive specifications, troubleshooting guides, and comprehensive system coverage.
Delivery Method:
Instant Download, saving time and shipping costs.
Primary Coverage:
Complete Service and Repair
Secondary Coverage:
Maintenance, Diagnostics, Troubleshooting, Specifications, Wiring Diagrams
Estimated Pages:
Likely 400-600 pages (typical for a comprehensive motorcycle service manual of this era)
Type:
Service Repair Manual
Powertrain:
Engine, Gearbox, Clutch, Lubrication, Cooling, Fuel System, Ignition System, Electric Starter, Alternator/Starter Clutch, Crankshaft, Piston, Cylinder, Transmission
Chassis And Body:
Frame, Body Panels, Fenders, Exhaust System, Front Wheel, Rear Wheel, Steering System, Wheels & Tyres, Suspension (Front & Rear), Braking System, Lights, Meters, Switches, Fixtures
Electrical System:
Battery/Charging System, Ignition System, Electric Starter, Lights, Meters, Switches, Wiring Diagrams
Maintenance:
Periodic checks & adjustments, oil changes, filter replacements, brake fluid changes, coolant flushes, spark plug replacement, chain maintenance
Repair And Rebuild:
Engine removal/installation, cylinder head service, gearbox overhauls, clutch replacement, suspension component service, brake system repairs, electrical component troubleshooting and replacement
Diagnostics And Troubleshooting:
Step-by-step diagnostic procedures for common and uncommon issues, fault code interpretation (if applicable), electrical system troubleshooting guides
Depth:
Comprehensive: Covers everything from basic maintenance to complete engine and transmission rebuilds, including detailed electrical system diagnostics and wiring diagrams.
Engine Type:
Inline 4-cylinder, 4-stroke, DOHC, 16-valve
Displacement:
1255 cc (1.25 Liters)
Bore X Stroke:
81.0 mm x 60.2 mm (Typical for this engine family)
Compression Ratio:
10.5:1 (Typical for this engine family)
Horsepower:
Approx. 115-125 HP @ 8000-9000 RPM (Figures vary slightly by market and tuning)
Torque:
Approx. 110-115 Nm @ 6000-7000 RPM (Figures vary slightly by market and tuning)
Fuel Delivery:
Electronic Fuel Injection (EFI) with digital ignition
Fuel Type:
Unleaded gasoline, minimum 91 octane (RON+MON)/2 rating
Oil Type:
Suzuki recommends API SG/SH/SJ or higher, JASO MA compliant motorcycle oil
Oil Capacity:
Approx. 3.9 L (4.1 US qt) with filter change
Coolant Type:
Suzuki Super Long Life Coolant or equivalent ethylene glycol-based coolant with distilled water (50/50 mix)
Ignition Timing:
Electronically controlled by ECU
Spark Plugs:
Typical: NGK CR9E or DENSO U27FER9
Length:
Approx. 2,265 mm (89.2 in) for standard, 2,270 mm (89.4 in) for S model
Width:
Approx. 795 mm (31.3 in)
Height:
Approx. 1,235 mm (48.6 in) for standard, 1,230 mm (48.4 in) for S model
Dry Weight:
Approx. 225 kg (496 lbs) for standard, 229 kg (505 lbs) for S model
Wet Weight:
Approx. 247 kg (545 lbs) for standard, 251 kg (553 lbs) for S model (with all fluids)
Fuel Capacity:
20.0 L (5.3 US gal)
Safety Features:
Optional ABS (Anti-lock Braking System) available on 'A' and 'SA' models.
Braking System Front:
Dual hydraulic disc brakes, typically 310 mm diameter with 4-piston calipers.
Braking System Rear:
Single hydraulic disc brake, typically 260 mm diameter with 2-piston caliper.
Lighting:
Halogen headlight, LED taillight, turn signals.
Instrument Cluster:
Analog tachometer, digital speedometer, gear position indicator, fuel gauge, clock, trip meters, engine warning light.
ABS:
Available as an option on specific models ('A'/'SA').
Diagnostic Ports:
Features diagnostic connectors for electronic fault diagnosis.
Engine Oil Change:
Every 6,000 km (3,700 miles) or 6 months, whichever comes first.
Oil Filter Change:
At every engine oil change.
Spark Plug Replacement:
Refer to manual, typically around 12,000-24,000 km (7,500-15,000 miles) depending on plug type and condition.
Coolant Replacement:
Refer to manual, typically every 2 years or a specified mileage.
Fork Oil:
SAE 10W (Refer to manual for exact type and quantity)
Common Wear Items:
Clutch plates, brake pads, chain and sprockets, fork seals, wheel bearings due to high mileage and performance.
Electrical Quirks:
While generally robust, older wiring connectors can sometimes corrode. Regular inspection of battery terminals and grounds is recommended.
Fuel System Maintenance:
Though fuel injected, occasional injector cleaning might be beneficial on high-mileage units.
