- Throttle grip free play — 2-3 mm
Choke Cable:
- Free Play — 2-3 mm
Carburetors:
- Make, type — MIKUNI, BDSR-36 x 4
- Main jet — #1, 4: #155, #2, 3: #157.5
- Main air jet — #45
- Jet needle — 5E110-54-1, (Other than US, CN) #1,4; 5E18-3, #2,3: 45E19-3
- Pilot jet (slow jet) — #12.5
- Pilot air jet (slow air jet) — #125
- Pilot screw (turns out) — 3 turns out
- Starter jet — #35
- Idle speed — 1300±50 r/min (rpm)
- Carburetor synchronization vacuum — Less than 2.7 kPa (2 cmHg) difference between any two carburetors
- Service fuel level — 20.2±1 mm below the mark on the carburetor body
- Float height — 7±2 mm
US: USA
CN: Canada
Special Tools:
- Carburetor Drain Plug Wrench, Hex 3: 57001-1269
- Fuel Level Gauge: 57001-1017
- Fork Oil Level Gauge: 57001-1290 (as required)
- Pilot Screw Adjuster, A: 57001-1239