BETTCHER INDUSTRIES 1000M2, Operating Instructions And Spare Parts Lists

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TECHNICAL BETTCHER LARGE MODULAR SERIES II WHIZARD

MANUAL INDUSTRIES, INC. REV. June 28, 2012
Page 33
9.2 Daily Inspections & Maintenance (Continued)
Drive End Assembly Inspection And Replacement
Replacement of the Driver Assembly

Clean the threads on the tube and knurled cap.

Apply Whizard

special grease to split bearing (#3) and bushing (#2).

Apply a small amount of Loctite #242 Threadlocker or equivalent to the threads on the
knurled cap (#1).

Pull the spring (#4) on the drive end assembly back with one hand and insert the driver
assembly in the tube.

Push in and tighten the knurled cap until it is flush with the end of the tube. Pliers may be
used for this however it is not necessary to tighten beyond hand tight.

Allow ½ hour dry time for the threadlocker before the assembly is put in service.
Replacement of the Split Bearing (#3)

Remove the driver assembly as described above.

Insert a small screwdriver into the split in the bearing.

Spread the bearing and slide over the shoulder on the driver.

Clean the surface of the coupling and apply Whizard

special grease.

Hold the bearing with the inside cone facing the end of the coupling.

Push the bearing on until it snaps into position.

Install the driver assembly as described above.
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