Alamo Industrial RX60, Operator'S Manual

Page: 132 / 166

MAINTENANCE
RX60/72/84 10/12 Maintenance Section 5-26
© 2012 Alamo Group Inc.
MAINTENANCE
Output Shaft Removal
Step I.
Remove protective shield #11 by prying out.
Step II.
Remove cotter pin #16 and slotted nut #9 from top end of output shaft.
Step III.
Using long punch or bar inserted through top drive shaft #14 out bottom end. NOTE: Bearing will push seal out
bottom.
Step IV.
Remove gear #15, shim #10, #23, and bearing cone #13 from main housing. Note and mark shims #10 and
#23 so they may be reused during assembly.
Step V.
Using long punch or bar drive bearing cup #13 from both ends. Press bearing cone #13 from lower end of shaft
#14.
Assembly Procedure
Reassemble gearbox in the reverse order that it was disassembled.
OUTPUT SHAFT PRELOAD SETTING
Tighten nut on top of shaft using 2-3/16 or 55 mm socket. Using hammer tap both ends of shaft to seat parts and then
check preload. Rolling torque should be 15 to 20 inch pounds. Adjust nut to reach setting.