Cylinder Head
| Spark Plugs |
NGK CR8E Denso U24ESR-N |
| Electrode Gap | 0.025" -- 0.32" (0.7mm -- 0.8mm) |
| Valve Clearance (cold) |
Intake: 0.006 - 0.009" (0.15 - 0.22mm) Exhaust: 0.007 - 0.010 (0.18 - 0.25mm) |
Final Drive
| Rear gear oil type | SAE 80 Hypoid GL4 |
| Rear gear oil capacity | 6.8 oz. (200cc) |
| Gear ratio | 33/9 3.66:1 |
Oil Specifications
| Oil Type | Yamalube 4 | Grade | SAE 10W30 or SAE 20W40 API SE or higher | Oil Capacity | 5.1 qt. (4.9L) | Periodic Oil Change |
4.0 qt. (3.8L) no filter 4.2 qt. (4.0L) w/filter |
Oil Filter |
Yamaha p/n 5JW-13440-00 Denso p/n 115010-5980 |
Front Suspension Specifications
| Stroke | 5.3" (135mm) |
| Spring free length | 10.6" (270mm) |
| Spring Wire Diameter | 0.19" (4.7mm) |
| Oil Quantity | 22.3 oz. (670cc) |
| Oil Level | 3.94" (100mm) with spring removed, measured from the top of the inner tube with forks compressed |
Front Suspension Settings
| Soft (min) | Standard | Hard (max) | |
|---|---|---|---|
| Spring Preload | 15mm | 7mm | 0mm |
| Compression (clicks out from fully in) | 25 | 15 | 1 |
| Rebound (clicks out from fully in) | 25 | 10 | 1 |
Rear Suspension Specifications
| Rear Shock Stroke | 2.4" (60mm) |
| Wheel Travel | 4.9" (125mm) |
Rear Suspension Settings
| Soft (min) | Standard | Hard (max) | |
|---|---|---|---|
| Rebound (clicks out from fully in) | 25 | 8 | 3 |
Windshield Specifications
| Vertical Movement | 4.6" (118mm) |
| Operating Angle | 20° |
| Motor Operating Stroke | 3.1" (80mm) |
Water Temperature LCD
| Temperature (°C) | LCD Segments |
|---|---|
| 0 -- 40 | |
| 40 -- 60 | 1 |
| 60 -- 80 | 1 2 |
| 80 -- 100 | 1 2 3 |
| 100 -- 110 | 1 2 3 4 |
| 110 -- 120 | 1 2 3 4 5 |
| 120 and above |
1 2 3 4 5 6 (6th LCD segment flashes) |
System Self-Diagnostics
| Display | Meaning |
|---|---|
| 11 | Cylinder identification sensor failure |
| 12 | Crankshaft position sensor failure |
| 13 | Intake pressure sensor failure |
| 14 | Intake pressure sensor pipeline failure |
| 15 | Throttle position sensor wire disconnected or short-circuited |
| 16 | Throttle position sensor stuck |
| 21 | Water temperature sensor failure |
| 22 | Intake temperature sensor failure |
| 23 | Atmospheric pressure sensor failure |
| 24 | Oxygen sensor failure |
| 30 | Lean angle cut-off switch activated |
| 31 | Maximum allowable Oxygen sensor correction level exceeded |
| 32 | Oxygen sensor correction level too low |
| 41 | Lean angle cut-off switch disconnected or short-circuited |
| 42 | Vehicle speed sensor or neutral switch failure |
| 43 | Monitor voltage -- less than 3v |
| 44 | ECU failure |