MacDon A40-D, Operator'S Manual

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214804
151
Revision A
Figure 4.88: Cam Arm Assembly
7. Replace bearing (A). Refer to 4.5.4 Installing Sealed
Bearings, page 115 .
Figure 4.89: Tine Installation
8. Replace tines as follows:
a. Remove bolt (A) and keeper (B) on tine to be
replaced.
b. Remove bolts and keepers on tines as required to
facilitate replacement of damaged or worn tine.
c. Slide tines off tine bar.
d. Install replacement tine on tine bar and secure with
bolt (A) and keeper (B). Install nut with flat side
against tine bar.
e. Slide remaining tines onto tine bar and attach to
tine bar. Do
NOT install bolts in end tines at
this time.
Figure 4.90: Cam End Tine Bar with Shoulder
Bolts (B) Tine Bar Shown
9. Install cam arm assembly (A), complete with bearing
onto tine bar.
10. Engage cam arm (A) into cam track as shown.
11. Attach bearing flangettes with bolts (B). Tighten bolts to
31
–
36 Nm (23
–
26 lbf·ft).
12. Lock the bearing.
MAINTENANCE AND SERVICING