DERRICK EX, Maintenance & Operation Manual

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EX, SGX VIBRATOR MOTORS
BEARING REPLACEMENT
The following bearing replacement procedure applies only to EX and SGX motors that are no
longer under warranty. During the warranty period the motor is not to be opened for any reason,
as this will void the warranty. Contact the Derrick Service department for assistance if a motor
fails while under warranty.
NOTE! All warranties, whether stated or implied, will be void if the Derrick
motor is opened during the warranty period.
Materials Required
The bearing replacement kits shown below contain the bearings and associated components
required for both ends of the motor. Derrick recommends replacement of bearings as a set.
Failure to replace both bearings may result in premature failure of the newly installed bearing.
NOTE! Bearings in Derrick vibrator motors are custom designed with loose
internal clearances and are packed with Mobilith SHC
®
100 grease to prolong life.
Regardless of supplier, bearings must be packed with this grease or equivalent.
Derrick does not recommend use of bearings from an alternative supplier.
EX MOTOR BEARING REPLACEMENT KITS
Part Number Description Qty
Bearing Replacement Kit - G0001703
G0001696 Bolt, Jack, Hex Skt Hd, M8-1.25 x 70mm, Aly Stl 2
PP1097-BRG Bearing, Vibrator 2
PP1503 O-Ring, 7.90 ID x .070 Cross Section, Viton 2
12733-00-002 Mount, Bearing, Vibrator, A4140 Stl 2
G0002250 Grease, Vibrator, SCH-100, 10-Oz. Tube 1
Bearing Replacement Kit With Tools - G0001702
G0001696 Bolt, Jack, Hex Skt Hd, M8-1.25 x 70mm, Aly Stl 2
PP1097-BRG Bearing, Vibrator 2
PP1503 O-Ring, 7.90 ID x .070 Cross Section, Viton 2
12733-00-002 Mount, Bearing, Vibrator, A4140 Stl 2
G0001698 Torque Wrench, 3/8” Drive, 150 to 750 In Lb 1
G0008935 Driver, Hex, 6mm Male, 6.063 L X 3/8” Drive 1
G0001700 Wrench, Hex, T-Handle, 5mm Alloy Stl 1
G0003126 Wrench, Ratchet, 3/8” Drive, Ind. Finish 1
G0008317 Socket, Allen Bit, 5mm Lg, 3/8” Drive 1
G0002250 Grease, Vibrator, SCH-100, 10-Oz. Tube 1
18 01 May 09