700XN (MaximX)

PISTON AND CYLINDER

1 Cylinder head gasket
2 Dowel pin
3 Drain bolt
4  Oil delivery pipe
5  O-ring
6 Cylinder base gasket
7 Piston ring
8 Piston pin clip
9 Piston pin 
10 Copper washer

1. Install:
• Piston rings (onto the pistons)

STARTER MOTOR

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:

CLUTCH

1.  Inspect:
• Clutch housing dogs 1  

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

2.  Inspect
• Clutch housing bearing 2
• Spacer 3 

1. Measure the valve stem clearance

Use a bore gauge 3 to determine the valve guide inside diameter.

Valve Guide Inside Diameter Limit: 5.05 mm (0.199 in)

RADIATOR PIPES, CARBURETOR JOINT, AND OIL DELIVERY PIPE

1.  Remove:
• Radiator pipe 1
• Cover (Right) 2

2.  Drain the coolant (in the cylinder) by removing drain bolts 3  

UPPER CRANKCASE

CYLINDER

1. Inspect the cylinder walls for vertical scratches and  Rebore or Replace cylinder as required.

2. Measure the cylinder inside diameter.

GEAR LASH MEASUREMENT

NOTE:
The middle gear lash can be checked only when the gears are installed in the crankcase.

1. Attach: 
• Middle Drive Pinion Holder (90890-04051) 1 .