700XN (MaximX)

VALVE CLEARANCE ADJUSTMENT

1 Valve lifter 2 Pad 3 Retainer   4 Spring seat

SHIFTER AND MIDDLE GEAR

1. Remove:
• Crankcase cover (Left) 1
• Gasket
• Dowel pin 2
• Shift shaft 3
• Shift lever 4
• Oil level maintaining plug 5

2. Remove:

CAMSHAFT

ENGINE OIL

At 5°C(40°F) or Higher:  Yamalube 4-Cycle Oil or SAE 20W40 Type SE Motor Oil

At15°C(60°F) or Lower: SAE 10W30 Type SE Motor Oil

1.  Disconnect:

• Negative lead (1)

• Positive lead (2)

• Breather hose (§)

2.  Remove the battery

3. Check the fluid level. It should be between upper (1) and lower (2) level marks.

UPPER CRANKCASE

REMOVAL 

Middle Drive Gear

NOTE:
Middle drive gear and its shims can be removed without separating the engine.

1. Remove the clutch cover. Refer to "ENGINE DISASSEMBLY."

CLUTCH

1.  Inspect:
• Clutch housing dogs 1  

Cracks/Pitting (edges): Moderate ->  Deburr.
Severe -> Replace clutch housing.

2.  Inspect
• Clutch housing bearing 2
• Spacer 3 

RADIATOR PIPES, CARBURETOR JOINT, AND OIL DELIVERY PIPE

1. Install: 
• Union bolt with copper washer 1
• Cylinder head side cover 2

Oil Delivery Pipe: 21 Nm (2.1 m-kg, 15 ft-lb)

MIDDLE GEAR

1. Install:
• Bearing retainers 1 
• TORX screws (New)
• Oil level maintaining plug

Bearing Retainer: 25 Nm (2.5 m-kg, 18 ft-lb)