1986-1990 Suzuki GV1400 Cavalcade GD, GT Service Manual
Covers the 1986-1990 Suzuki GV1400 Cavalcade GD and GT models, including engine, shaft drive, cooling system, fuel and lubrication, and chassis systems
Suzuki Models Covered & Key Technical Specifications
Models: Suzuki GV1400 Cavalcade
Sub-models / Variants: GV1400GD, GV1400GT, GV1400GCH, GV1400GDH, GV1400GCJ, GV1400GDJ, GV1400GCL, GV1400GDL
Model Years: 1986–1990
Technical Data:
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Engine: Four-stroke, water-cooled, DOHC, 82-degree V-four, 1360 cc
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Transmission: 5-speed constant mesh with shaft drive
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Cooling system capacity: 3600 ml (3.8/3.2 US/Imp qt)
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Engine oil capacity: 3.2 L (3.4 US qt) at change
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Spark plug: N.D. X22EPR-GL
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Idle speed: 950 ± 100 r/min
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Fuel tank capacity: 23 L (6.1/5.1 US/Imp gal)
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Valve clearance (intake/exhaust): 0.35 mm (0.014 in) service limit
Suzuki Manual Features & Content Preview
1986–1990 Suzuki GV1400 Cavalcade Factory Service Manual
- Covers 1986–1990 Suzuki GV1400 Cavalcade models, including the GD, GT, and specific GCH/GDH, GCJ/GDJ, and GCL/GDL variants.
- Official Suzuki OEM publication (P/N 99500-39052-01E, 1990 edition).
- 12 comprehensive sections featuring complete wiring schematics, chassis/engine torque specs, and maintenance schedules.
- Available as an instant download immediately after checkout.
- Searchable OCR text format allows you to locate precise tolerances or part numbers instantly.
Complete Technical Scope
This 1990 factory edition is the definitive workshop reference for the entire production run of the 1360cc V-four engine and its associated shaft-drive systems. Forget flipping through greasy, torn paper pages. Because this manual is an instant download, technicians and serious DIYers get immediate access to critical diagnostics right at the workbench. It maps out serial number locations, preventative maintenance schedules, and complex system breakdowns. Need to troubleshoot the GT or GD trim? You will find dedicated chapters detailing both the auto-leveling suspension and cruise control configurations.
Engine Specs and Workshop Data
Beyond standard tune-ups, the guide delivers serious technical depth. It provides exact factory data. You get the 3600 ml cooling system capacity, 115 N·m torque ratings for crankcase securing nuts, and the 0.35 mm service limit for valve clearances. Engine builders can reference complete inspection criteria for the TSCC-equipped V-four power plant, spanning piston-to-cylinder tolerances, crankshaft journal selection, and valve seat widths. For a broader look at what an OEM service publication covers, this specific document provides all necessary assembly torque values for head bolts, clutch sleeve nuts, and front fork components. Precise adherence to these tolerances is essential for motorcycle stability, so always verify complex mechanical work through a qualified technician to guarantee safe operation on the road.
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