Part no
Issue no
Series no
Date
Page
8940173703
01
C
09/2015
3/12
CP3850
SERVICE
MANUAL
General tool repair information
Before embarking on a repair process, read all the relevant
Chicago Pneumatic
safety warning
sheets and make sure that they are understood.
Only use genuine
Chicago Pneumatic
parts – see warranty conditions.
Read the relevant
Chicago Pneumatic
Service Sheet and make sure it is understood before
starting any
repair.
Ensure that the alpha code on the service sheet matches the alpha code on the tool, otherwise the
parts may not be ordered correctly (alpha code = letter at the beginning of the serial number)
Rotor blades in grinder tools - some
Chicago Pneumatic
tools have rotor blades having a PTFE
content. Such
tools can be identified by referring to the tool service sheet.
It is important to observe
the warning printed in the service instructions concerning the ha ndling of such material.
Ensure that the air supply equipment is correctly dimensioned in order to produce a volume that will
allow the tool to operate correctly.
Once repaired, replace all the warning and safety labels with new ones.
Lubricant :
Part number
Description
6159901480
Grease for bevel gear
Service sheet :
Part number
Description
2050553323
CP3850 SERIES