750XS (MaximX)

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 .

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)

OIL PUMP

1. Remove:
•Screw
• Pump cover 1
• Pump shaft 2
• Pin 3
• Inner rotor 4
• Outer rotor 5
• Spring 6
• Relief valve 7

INSPECTION

1. Check
• teeth of middle gear for discoloration/Pitting/Wear. If necessary, replace all middle gears as a set.
• Damper cam surfaces for wear/Unsmooth action. Replace if necessary.

2. Check bearing movement. Rotate the race by finger and replace if rough. 

CYLINDER HEAD

1 Check bolt
2  Dowel pin
3 Camshaft case gasket
4 Valve guide
5 O-ring
6 Camshaft case
7 Cylinder head
8 Oil pipe
[A] Be sure the "UP" mark faces upward.

MAIN AXLE AND MIDDLE DRIVE GEAR

1. Remove:
• Middle drive gear 1
• Main axle 2
• Bearing 3
• Dowel pins 4
• O-ring 5

A.C.G. SHAFT, STARTER DRIVE, AND CRANKSHAFT

COOLANT FLOW

STEERING HEAD