Delco Remy 24SI Instrucciones De Instalación

Note: Instructions for 24SI & 28SI to replace 21SI, 22SI & 24SI alternators are on the www.delcoremy.com web site.
HIGH OUTPUT FEATURES
24SI: 12 Volt– 100, 130, 145, 160 24 Volt– 70, 100 Ampere Ratings
Mounting Options: Pad & standard Delco Remy
28SI: 12 Volt– 130, 145, 160, 180, 200 24 Volt– 100 Ampere Ratings
Mounting Options: Pad, & Delco Remy
24SI & 28SI: Remote Sense™ Technology is available & Battery Isolator Bulletin is available
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
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 burn skin or damage tools and surrounding parts.
NOTICE! Some of these are extremely high output Alternators. Always ensure your application is equipped with the appropriate
size and gauge cable. CHARGING LINE CABLE VOLTAGE DROP SHOULD NOT EXCEED 0.5 VOLTS (12V system), 1.0 Volts
(24V system) (ALTERNATOR OUTPUT [B+] TERMINAL TO BATTERY POSITIVE TERMINAL AT FULL OUTPUT).
OBTAINING ADDITIONAL WIRING INSTALLATION INFORMATION, SEE HEAVY DUTY APPLICATION MANUALS OR
CONTACT A REMY INC. REPRESENTATIVE.
FOLLOW ENGINE OR VEHICLE MANUFACTURER'S INSTRUCTIONS FOR REMOVING THE OLD ALTERNATOR FROM THE
ENGINE AND INSTALLING THE NEW ALTERNATOR.
REMOVAL & INSTALLATION INSTRUCTIONS

Disconnect the negative (-) cable at the batteries.

Identify and tag all leads when removing the old alternator and install them on the same terminals of the new alternator.

Insure all leads are reconnected or contained where they cannot ground.

Torque all fasteners to values labeled in Figures 1, 2 & 3

This alternator may have more terminals than the one being replaced had or used. It will charge properly with only the battery and
ground leads connected. Use of the other terminals is optional based on need. See "TERMINAL DESCRIPTIONS", Pages 2 and 3.
NOTICE! DO NOT INSTALL
AN EXTERNAL FAN ON A
24SI or 28SI ALTERNATOR
28SI IS AVAILABLE IN DELCO REMY
STANDARD HINGE & LONG HINGE
MOUNTING SIZES
USE PULLEY FROM OLD ALTERNATOR
(SEE PULLEY INSTRUCTIONS, page 2)
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
24SI™ & 28SI™ ALTERNATOR INSTALLATION INSTRUCTIONS
®
Standard Hinge 198mm (7.8") & Long Hinge 216mm (8.5 inch)
FIGURE 1: 28SI ALTERNATOR TORQUE VALUES
Standard 198 mm (7.8")
or
28SI only - Long 216 mm (8.5")
Ground
Connections: Three options
®
Hinge 198mm (7.8 inch)
Connections: Three options
point
1
Instruction Sheet
10524210
22AU13 C/P30502 REV4
®
ALTERNATORS. FAILURE
™
REMOTE SENSE (OPTIONAL)
INDICATOR/IGNITION
RELAY (OPTIONAL)
(3 terminals)
1.7–2.8 Nm (15-25 lb in)
GROUND SCREW (-)
(Two Locations)
5.6-6.8 Nm (50-60 lb in)
Battery (+)
9.0-11.3 Nm
(80 - 100 lb in)
10524210
FOR