Target audience:
Authorized Bajaj service technicians and experienced DIY owners performing scheduled maintenance and repairs
Purpose:
Factory-level service procedures covering dismantling, assembly, adjustment and troubleshooting
Scheduled maintenance charts:
Full periodic maintenance chart plus P.D.I. and first through fifth service checks
Workshop data:
Tightening torques, special tools listings and engine/chassis service data
Electrical section:
Complete electricals chapter with wiring diagrams
Maintenance and Preparation
Identification data:
Chapter 1 - vehicle identification information
Technical specification:
Chapter 2 - factory technical specifications
General information:
Chapter 3 - general service information
Periodic maintenance chart:
Chapter 4 - service interval table
P.D.I. and servicing checks:
Chapter 5 - checks and adjustments during P.D.I. and 1st through 5th servicing
Scheduled maintenance:
Chapters 7-13 - detailed maintenance procedures
General precautions:
Dismantling and assembly precautions
Tightening torques:
Full torque specification tables
Special tools:
Service tool listing with applications
Engine exploded view:
Component identification diagrams
Engine dismantling and assembly:
Step-by-step procedures, 13 pages of instruction
Engine service data:
Wear limits and adjustment specifications
Chassis dismantling and assembly:
Suspension, brakes, wheels and body procedures
Chassis service data:
Chassis specifications and tolerances
Electrical and Diagnostics
Electricals:
12-page chapter covering ignition, charging, lighting and starting systems
Wiring diagram:
Complete electrical wiring schematic
Trouble shooting guide:
Symptom-based fault diagnosis for engine, chassis and electrical faults
Procedure detail:
Dismantling, inspection, adjustment and reassembly steps with specifications
Data tables:
Service data and torque values for accurate reassembly
Parts information:
Exploded views identify components and their relationship during assembly
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:
Single-cylinder four-stroke, air-cooled
Displacement:
145 cc class (Bajaj Legend 150 series)
Starting system:
Kick start
Cooling:
Forced air cooling
Fuel supply:
Carburetor with gravity-fed fuel tank
Fuel type:
Unleaded petrol
Exact power and torque figures:
N/A - refer to Chapter 2 Technical Specification of the manual for verified figures
Wheelbase:
N/A - see manual Chapter 2 Technical Specification
Overall length:
N/A - see manual Chapter 2 Technical Specification
Curb weight:
N/A - see manual Chapter 2 Technical Specification
Tyres:
Small-diameter scooter tyres, sizes per Chapter 2 specification
Front brake:
Drum brake, cable operated
Rear brake:
Drum brake, cable/rod operated
Lighting:
Headlamp, tail lamp and brake lamp covered in Electricals chapter
Crash test ratings:
N/A - not applicable to scooters of this era
Instrumentation:
Speedometer with integrated indicator lamps
Electrical system:
12-volt system with AC ignition/charging, covered over 12 pages
Audio / infotainment:
N/A - not fitted on this model
Driver assistance:
N/A - not available on this model
Periodic maintenance chart:
Full interval-based maintenance schedule in Chapter 4
Scheduled maintenance:
Detailed procedures across Chapters 7-13
Pre-delivery and early services:
Check and adjustment lists for P.D.I. and 1st through 5th servicing
Engine oil:
SAE 20W-40 grade, API SF or higher (periodic replacement per chart)
Transmission fluid:
Per Chapter 2 Technical Specification
Common wear items:
Brake shoes, drive belt, rollers, spark plug, air filter element, cables and wheel bearings
Known issues:
Trouble shooting guide covers typical engine, chassis and electrical faults
Manufacturer:
Bajaj Auto Limited, India
Manufacturer heritage:
Bajaj Auto, one of India's largest scooter and motorcycle manufacturers since the 1940s
Model positioning:
Legend was Bajaj's premium four-stroke scooter of the late 1990s, among the first Indian four-stroke scooters
Production location:
India (Bajaj Auto plants)
