58 22 0234 5371 20 14 46
User Manual: 5371-20
Open the PDF directly: View PDF 
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Page Count: 1
Model / Obsolete Part(s)
Catalog No. Serial Number Range affected (remove & discard) Replacement Kit / Part
0234-1 532-140000 thru 532-14440979 32-40-1815 Intermediate Gear
532A, 532B 36-66-4260 Intermediate Pinion 36-66-0234 Intermediate Pinion Kit
06-42-0400 Woodruff Key
0234-75 987A
0235-1 755-1001 thru 755-151735
755A, 755B
0236-3 577-1011 thru 577-1653
0235-20 978A 32-40-1815 Intermediate Gear
0235-21 056A 36-66-4285 Intermediate Pinion
06-42-0400 Woodruff Key
32-40-1815 Intermediate Gear
0244-1 664-1001 thru 664-1311195 36-66-4290 Intermediate Pinion 36-66-0244 Intermediate Pinion Kit
06-42-0400 Woodruff Key
5370-1 672-1001 thru 672-344966 32-40-1815 Intermediate Gear 32-40-1816 Intermediate Gear
672A, 672B, 672C, 672D
5371-20 408A, 408B
5376-1 819-1001 thru 819-39199
819A, 819B, 819C, 819D
}
}
}
Woodruff keys and corresponding keyways are being removed from all of the gear stages of the specified Magnum® Drills and
Magnum® Hammer-Drills listed below. The old (keyed) components are no longer available and are replaced by a new service kit /
service replacement part.
Locate the model number and serial number range of the tool to be serviced below; ordering the Replacement Kit /Part as indicated.
14-46-0234
Service Instruction Notice
Intermediate Pinion Kit – Magnum® Drill or Hammer-Drill
A local Milwaukee authorized Service Station or factory Service/Sales Support Branch can help with the purchase of the correct
Replacement Kit / Replacement Part. To locate the authorized Service Station or factory Service/Sales Support Branch nearest
you call 1.800.SAWDUST (1.800.729.3878) or visit www.milwaukeetool.com - a complete searchable database for these locations
is found under the ‘Part & Service’ – ‘Service Center Search’ icon / section
Replacement Kit / Replacement Part can also be purchased by calling and talking with our Global Customer Service personnel at
1.800.SAWDUST [1.800.729.3878], select prompt #1, Monday – Friday, 6:00AM – 6:30PM, Central Time. Service replacement parts orders
will be shipped COD or we accept most major credit cards for payment. A $5.00 charge will be added to orders having a billing value under $30.00.
MILWAUKEE ELECTRIC TOOL CORPORATION
13135 West Lisbon Road • Brookfield, Wisconsin, USA 53005
58-22-0234d1 06/05 Printed in USA
36-66-0235 Intermediate Pinion Kit
