Posted on

Yamaha FJ600/FZ600/XJ600/YX600 1984-1992 Factory Service & Shop Manual

Yamaha FJ600/FZ600/XJ600/YX600 1984-1992 Factory Service & Shop Manual

Complete workshop & service manual with electrical wiring diagrams for 1984-1992 Yamaha FJ600, FZ600, XJ600, YX600. It’s the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.

This FJ600, FZ600, XJ600, YX600 service & repair manual (including maintenance, overhaul, disassembling & assembling, adjustment, tune-up, operation, inspecting, diagnostic & troubleshooting…) is divided into different sections. Each section covers a specific component or system with detailed illustrations. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. The printer-ready PDF documents work like a charm on all kinds of devices.

MAKE: Yamaha
MODEL: FJ600, FZ600, XJ600, YX600 Radian Air-cooled Fours
YEAR: 1984 1985 1986 1987 1988 1989 1990 1991 1992

Chapter 2 Engine, clutch and transmission
1 General information
The engine/transmission is an air-cooled, in-line four cylinder unit.
The valves (one intake and one exhaust per cylinder) are operated by double overhead camshafts which are chain driven off the crankshaft.
The engine/transmission assembly is constructed from aluminum alloy.
The crankcase is divided horizontally.
The crankcase incorporates a wet sump, pressure-fed lubrication system which uses a gear-driven, single-rotor oil pump, an oil filter, relief valves and an oil level switch. Also contained in the crankcase is the starter motor clutch.
Power from the crankshaft is routed to the transmission via the clutch, which is of the coil spring, wet multi-plate type and is gear driven off the crankshaft. The transmission is a six-speed, constant-mesh unit.
2 Operations possible with the engine in the frame
The components and assemblies listed below can be removed without having to remove the engine from the frame. If, however, a
number of areas require attention at the same time, removal of the engine is recommended.
Gear selector mechanism external components:
Starter motor
Clutch assembly
Oil pump
Valve cover, camshafts and lifters
Cam chain tensioner
Cylinder head
Cylinder block and pistons…