1986-1987 Suzuki LT230GE / QuadRunner 230 Service Manual

Technical Scope of the 1986–1987 Suzuki LT230GE QuadRunner 230 Service Manual

• Built for owners and workshops servicing the 1986–1987 Suzuki LT230GE QuadRunner 230 with air-cooled OHC 229cc engine and shaft drive
• Official Suzuki Motor Corporation publication P/N 99500-42022-01E, Motorcycle Technical Service Department
• Contains 47 exploded-view diagrams and 18 torque specification tables for engine and chassis systems
• Delivered as a direct download the moment payment clears
• Indexed PDF search covers every chapter and appendix
• Laid out for standard letter and A4 printing
• This 300-page service manual is the primary reference for the 1986–1987 QuadRunner 230 series, documenting factory-specifications for the twin-dome combustion chamber engine and shaft-drive transmission assembly

Component and System Documentation

The 1986–1987 Suzuki LT230GE service manual organizes vehicle upkeep into eleven distinct groups ranging from general information to model-specific supplements for the U.K. and global variants. Chapters provide technical data for routine maintenance tasks such as battery electrolyte level checks, camshaft drive chain tensioning, carburetor pilot screw adjustment, and spark plug heat range selection. Detailed sections describe the servicing of the engine top end, including cylinder head distortion limits, valve seat width specifications, and piston ring end gap tolerances, alongside crankcase assembly protocols and transmission gear shifting fork inspections. Chassis maintenance for the 1986–1987 Suzuki LT230GE covers double-wishbone suspension settings, front brake hydraulic system purging, rear brake drum adjustment, and proper torque application for steering and axle housing fasteners.

Specification Highlights

This publication provides comprehensive reference data for the QuadRunner 230, featuring standardized torque values and fluid capacities. Cylinder head bolt torque is specified at 21–25 N·m for 8 mm fasteners in the engine data section. Coolant is not applicable due to the air-cooled architecture, but engine oil capacity is documented at 1.5 liters for standard changes. The manual also details electrical specifications such as the ignition timing of 5° B.T.D.C. below 1800 r/min and a 12V 39.6 kC battery rating. Consult how factory workshop documentation is structured to better understand the technical layout used in this Suzuki publication. Reference only — always consult a certified technician before performing service on this equipment. An official 300-page Suzuki OEM workshop manual covering the 1986–1987 LT230GE QuadRunner 230, documenting engine, chassis, electrical, and fuel-delivery specifications for the shaft-drive ATV model.

Document Reference: 99500-42022-01E