Yamaha XT600E Service Manual Set, 1990–1996 (P/N LIT-11616-07-43)
365 Pages • ZIP Download: 2 Printable PDFs • 21.26 MB
Yamaha Models Covered & Key Technical Specifications
Models & Model Codes: XT600EA (3UY2), XT600EAC (3UY1), XT600E (4PT3, 4PT4 [E], 4SL2 [CH])
Model Years: 1990–1996 (1990, 1991, 1992, 1993, 1994, 1995, 1996)
Serial Numbers: XT600EA engine starting number 3UY-000101, XT600EAC engine starting number 3UY-005101. XT600E frame and engine starting numbers 3TB-203101 and 3UX-011101 (CH). XT600E (E) engine starting number 3TB-219101 and starting VIN JYA3TBS0*TA219101.
VIN Prefixes (positions 1–8): XT600EA (except California) JYA3UYE0, XT600EAC (California) JYA3UYC0
Specifications below: XT600EA and XT600EAC
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Engine: Air-cooled 4-stroke, SOHC, forward inclined single cylinder
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Displacement: 595 cm³
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Bore x Stroke: 95 x 84 mm
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Compression Ratio: 8.5:1
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Starting System: Electric
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Lubrication System: Dry sump
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Carburetor: Teikei V26PV (1 pc)
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Transmission: Constant-mesh 5-speed
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Brake Types: Front and rear single disc brakes
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Suspension: Front telescopic fork, rear swingarm (newmonocross)
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Ignition System: T.C.I. (digital)
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Battery Type: YTX9-BS (12V, 8AH)
Yamaha Manual Features & Selected Content Preview
| Publication | Pages |
|---|---|
| 1990 Yamaha XT600EA / XT600EAC U.S. Service Manual, first edition, March 1990 (P/N LIT-11616-07-43) | 350 |
| 1996 Yamaha XT600E Supplementary Service Manual, first edition, September 1995 (P/N 3TB-AE3) | 15 |
The U.S. manual provides the step-by-step workshop procedures for the XT600EA and California-spec XT600EAC. The supplement provides service data and assembly references specific to the 1996 XT600E.
For complete 1996 service procedures, Yamaha specifies three additional publications outside this set. They are the 1990 XT500E/XT600E service manual (3TB-ME1), the 1991 XT600 supplement (3TB-AE1), and the 1995 XT500E/XT600E (L) supplement (3TB-AE2).
PDF Navigation and Wiring Diagram Detail
Text search and bookmarks: Both PDFs use printed contents pages for navigation. Neither file has built-in text search or embedded bookmarks. In the U.S. manual, small wire-color codes and component numbers are easiest to read when zoomed in, especially on circuit diagrams with light background banding.
The ZIP download contains two printable PDFs totaling 365 pages, including both covers and the original front matter.
Engine Overhaul, Chassis Service, and Electrical Testing
This selection of workshop topics highlights major procedures and references. The U.S. manual also covers static front-wheel balancing and drive-chain and sprocket inspection.
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Periodic maintenance: Valve clearance adjustment, compression testing, and dry-sump oil service, with separate checks for oil level and oil pressure.
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Engine and transmission: Step-by-step engine removal and overhaul, including cylinder and piston inspection, crankcase separation, and clutch and shifter service.
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Carburetion and emissions: Teikei V26PV disassembly, float-chamber fuel-level adjustment, and canister inspection for the California model.
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Suspension and steering: Telescopic fork disassembly and seal installation, steering-head bearing inspection, and swingarm side-play adjustment.
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Disc brakes: Front and rear pad replacement, caliper and master-cylinder service, and hydraulic bleeding.
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Electrical diagnosis: Wiring and circuit diagrams for T.C.I. ignition, electric starting, and charging, with separate troubleshooting sequences and starter motor inspection.
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1996 supplement: Updated carburetor and electrical specifications, cable-routing drawings, and a clutch assembly view with friction-plate wear limits.
Yamaha wrote these publications for dealer mechanics and assumes familiarity with motorcycle repair and the use of workshop test equipment.
Engine Inspection and Reassembly
The overhaul chapter pairs exploded views and tightening diagrams with inspection limits for the valves, guides, cylinder, and piston. The special-tool section identifies the compression gauge, valve spring compressor, and crankcase separator by part number. Yamaha cautions that forcing unevenly separated crankcase halves can damage their gasket mating surfaces.
Carburetor and California Emissions
The carburetor sectional view distinguishes the primary and secondary fuel and air passages. The fuel-level procedure identifies the gauge used at the float chamber. On the XT600EAC, the emission-hose routing drawing identifies the canister, rollover valve, and their hose connections.
Fork, Swingarm, and Brake Service
The front fork section covers spring and damper rod inspection and specifies the tools used for the oil seal. The swingarm checks distinguish side play from binding at the pivot. Yamaha flags the pressurized nitrogen rear shock as a handling hazard and identifies brake hose routing as critical to safe operation.
Starting and Charging Faults
The electrical chapter separates a no-crank complaint from a no-spark complaint. Its starting-circuit checks trace the cut-off relay and the clutch, neutral, and sidestand switches. The charging section pairs a battery-terminal voltage test with stator resistance checks to help narrow down a charging fault.
1996 Carburetor and Clutch Differences
The supplement distinguishes the 4PT00 carburetor from the 3UX-02 (CH) version in its jetting and idle data. Its clutch drawing identifies the wave plate and both friction-plate types, with separate thickness and wear limits for each type.
Valve Clearance, Head Bolt Torque, and Pickup Coil Examples
For the XT600EA and XT600EAC, the manual lists a cold intake valve clearance of 0.05–0.10 mm and a tightening torque of 29 N·m for the M8 × 1.25 cylinder-head flange bolts.
The pickup coil specification between the blue/yellow and green/white leads is 184–276 Ω at 20°C in the U.S. manual. The 1996 XT600E supplement specifies 192–288 Ω at the same temperature for its covered model.
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