Remy REASSEMBLING OF CS-144 GENERATOR - Manual

Instruction Sheet
10512333
19JL13 C/P30502 REV2
NOTICE - Only licensed Remy International, Inc. product and component parts should be used, and the use of other parts or modifications not approved
by Remy International, Inc. will void all applicable warranties. The failure to carefully follow these Installation Instructions, set forth above, will void all
applicable warranties. DELCO REMY is a registered trademark of General Motors Corporation, licensed to Remy International, Inc. Pendleton, IN 46064.
©
2012 Remy International, Inc. All rights reserved 1
REASSEMBLING OF CS-144 GENERATOR
WARNING!!!! ALWAYS USE PROPER EYE PROTECTION WHEN PERFORMING ANY MECHANICAL REPAIRS TO A VEHICLE –
INCLUDING, BUT NOT LIMITED TO, ANY INSTALLATION AND OR REPAIRS TO THE DELCO REMY ALTERNATOR. FAILURE TO
USE PROPER EYE PROTECTION CAN LEAD TO SERIOUS AND PERMANENT EYE DAMAGE.
Only perform the mechanical functions that you are properly qualified to perform. Mechanical repairs that are beyond your technical
capabilities should be handled by a professional installation specialist.
DANGER!!!
To avoid injury or damage, always disconnect the negative cable at the battery before removing or replacing the alternator.
The alternator output terminal is always live (“hot”). If the battery is not disconnected, a tool accidentally touching this terminal and
ground can quickly get hot enough to cause skin burn or damage to the tool and surrounding parts.
REASSEMBLY OF ROTOR AND DRIVE END FRAME (including bearings) [See Figure 1]
Note stack-up of parts for drive end (D.E.) frame reassembly [Figure 1]. Press against outer race of D.E. bearing to assemble into D.E.
frame. Bearing is sealed and requires no lubrication. Assemble other parts as shown [Figure 1]. Rotor may be held with hex wrench in
end of shaft when tightening D.E.
shaft nut on assembled
alternator. Tighten nut to 100
Nm (75 lb ft).
IMPORTANT! A new slip ring
end (S.R.E.) bearing must be
installed every time the rotor is
separated from the S.R.E. frame.
To install the S.R.E. bearing on
the shaft, press against the inner
race of the bearing until it is
against the stop on the shaft.
BRUSH
HOLDER
INFORMATION [See Figure 2]
IMPORTANT! A design change prevents early brush holders from being installed in
later-design S.R.E. frames, unless the brush holder assembly` is modified. To do this,
use needle nose pliers or side cutters to break away the locators [Figure 2]. Use an
ordinary file to smooth any jagged edges down to the level of the surrounding material.
Avoid getting loose particles of the brush holder material into the brush slots. Vacuum
or blow any dust away when the modification is complete.
When installing a later-style brush holder assembly without locators into an older-style
S.R.E. frame that has two round locator bosses, align the brush holder assembly and
hold it with fingers while tightening the brush holder attaching screw. The lack of
locators will not adversely affect operation of the unit once the brush holder assembly is
properly installed.