1984-1987 Suzuki LT185 Service Manual

Field service reference for Suzuki LT185, LT185E, LT185F, LT185G, LT185H with part numbers and diagrams. Includes engine, fuel, electrical, chassis, and maintenance procedures.

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Suzuki Models Covered & Key Technical Specifications

Models: Suzuki LT185
Sub-models / Variants: LT185E, LT185F, LT185G, LT185H, LT185FE
Trade Names: QuadRunner
Model Years: 1984–1987
Serial Numbers: VIN and engine serial numbers are located on the left frame member and crankcase, respectively.
Technical Data:

  • Engine type: Four-stroke, air-cooled, OHC, 1-cylinder
  • Displacement: 178 cc
  • Compression ratio: 9.0:1
  • Compression pressure: 13–17 kg/cm2 (185–241 psi)
  • Carburetor: MIKUNI VM22SS
  • Transmission: 5-forward, 1-reverse constant mesh, manual-operated with automatic centrifugal clutch
  • Ignition type: Suzuki PEI
  • Suspension (Front): Independent, double wishbone, oil dampened
  • Dry mass: 138 kg (304 lbs)
  • Fuel capacity: 8.0 L (2.11 US gal)
  • Engine oil capacity: 1100 ml (1.16 US qt)
Technical Specifications
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Document Number / Seller:
29960 / Lisa Clark
File Size:
107.47 MB
File Type:
PDF
Language:
English
Pages:
250
Printable:
Yes
Category:
ATV
Last updated / verified
Jun 3, 2026

Suzuki Manual Features & Content Preview

1984–1987 Suzuki LT185 QuadRunner OEM Service Manual

When you have a classic QuadRunner on the lift, guesswork is not an option. This official 250-page Suzuki OEM workshop manual (P/N 99500-41054-01E) provides the authoritative data needed to effectively service the 1984–1987 LT185, covering the E, F, G, and H model variants. We deliver this complete reference as an instant download, getting you straight to work without waiting for shipping. Before turning a wrench, always ensure your workspace is secure and consult the provided factory safety parameters to prevent personal injury or equipment damage.

Key Features for the Workshop

  • Original OEM publication documenting every primary mechanical system with precision.
  • Delivered as an instant digital download the moment your payment clears.
  • Exploded-view diagrams and exact torque-value tables for efficient disassembly and rebuilds.
  • Fully indexed and searchable PDF format to rapidly locate specific chapters, appendices, and inspection charts.
  • Lifetime access stored securely in your account—recover your manual instantly after a hard-drive loss.
  • High-resolution formatting preserves vital visual details for shop printing.

Technical Scope and Reference Data

Whether you are executing a routine tune-up or a complete top-end overhaul, this reference gives you the exact numbers straight from the factory. It breaks down the four-stroke OHC engine, transmission, and chassis components with standardized inspection parameters. The documentation highlights the unique Twin Dome Combustion Chamber, offering detailed sequences for teardowns, lubrication charts, and precise fuel system calibration.

Stop hunting for reliable specifications on forums. Elevate your daily workshop routine by ensuring every bolt is torqued right the first time. The text lists critical baseline metrics, including cylinder head torque at 15–20 Nm (11.0–14.5 lb-ft) for 8-mm nuts and intake valve clearance at 0.08–0.13 mm (0.003–0.005 in). You will also find healthy engine compression pressure targets set exactly at 13–17 kg/cm2 (185–241 psi). Please note that this product page serves as a comprehensive contents overview and reference guide for the manual, rather than step-by-step diagnostic instructions.

Technical Safety Notice
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This official OEM document is intended for professional technicians and skilled operators. Performing service on mechanical equipment involves inherent risks. By purchasing, you acknowledge that RepairLoader provides original manufacturer data for informational purposes. Always prioritize safety: use correct tools, wear protective gear, and consult a certified professional if you are uncertain of any procedure.

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