Alamo none User Manual download pdf (Page 136)

MAINTENANCE

GRASS KING 03/09 Maintenance Section 5-8

MAINTENANCE

CUTTERSHAFT BEARING REPLACEMENT (Cont’d)

1. Remove spring from idler arm.

2. Remove motor mounting bracket fasteners, at the cutterhousing. Pivot motor-mounting bracket assembly

and remove drive belts.

3. Remove fasteners that secure pulley to cuttershaft. Remove pulley and key.

4. Remove fasteners securing inboard bearing and housing assembly to cutterhousing, then remove bearing

and housing assembly. Refer to Illustration 11.

NOTE: There are two tapped holes in the housing which can be used to pull bearing and housing assembly

out by using special tool No. 701627.

5. Using a jack to align parts, install inboard bearing and housing assembly to cutter unit. Grease bearing and

install cap over fitting.

6. Reinstall key and pulley. Secure with cuttershaft fasteners.

7. Remove jack and check shaft rotation. Reinstall knives which were removed.

8. Reinstall drive belts then secure motor mounting bracket to cutterhousing.

9. Reinstall idler arm spring.

10. Reinstall belt guard.

11. Remove supports, lower unit to ground and test unit. Reinstall outboard fender, if not already installed.

1. Pulley

2. Fasteners

3. Spring

INBOARD (DRIVE) BEARING

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Alamo none User Manual Page 136