Delco PG260G1 - User Manual

Starting System
90-864260200 AUGUST 2009 Page 4A-1
4
A
Electrical System
Section 4A - Starting System
Table of Contents
Precautions........................................................................4A-2
MerCruiser Color Wiring Diagrams....................................4A-4
Starter Identification...........................................................4A-2
Starter Specifications.........................................................4A-2
Torque Specifications........................................................4A-3
Lubricants, Sealants, and Adhesives.................................4A-3
Special Tools.....................................................................4A-3
Diagrams............................................................................4A-5
10‑pin Starting System Electrical Diagram.................4A-5
14‑pin Starting System Electrical Diagram.................4A-6
Positive Current Flow.........................................................4A-3
Battery Cable Size for MerCruiser Models.........................4A-6
Starter................................................................................4A-7
Starter Removal..........................................................4A-7
Inspection...................................................................4A-8
Starter Solenoid Removal...........................................4A-8
Installation...................................................................4A-8
Starting System Tests......................................................4A-10
Voltage Drop Test.....................................................4A-10
Low Voltage Test......................................................4A-10
Water and Corrosion Inspection...............................4A-10
Standard Starter Slave Solenoid......................................4A-11
Removal....................................................................4A-11
Testing......................................................................4A-11
Installation.................................................................4A-11

Summary

Precautions

Starter Identification

Identifies different starter models and their designations.

Starter Specifications

Details specifications for Permanent Magnet Gear Reduction starter motors.

Torque Specifications

Lubricants, Sealants, and Adhesives

Lists lubricants and their applications for electrical terminals.

Special Tools

Lists necessary tools for starting system service, like digital multimeters.

Diagrams

10-pin Starting System Electrical Diagram

Illustrates the 10-pin starting system wiring with component labels.

Battery Cable Size for MerCruiser Models

Starter

Starter Removal

Step-by-step procedure for removing the starter motor from the engine.

Inspection

Procedures for inspecting the starter motor and its electrical connections.

Starter Solenoid Removal

Procedure for removing the starter solenoid from the drive housing.

Installation

Steps for installing the starter motor assembly, including torque values.

Starting System Tests

Voltage Drop Test

Procedure to test for voltage drop in the starting circuit using a voltmeter.

Low Voltage Test

Method for testing low voltage issues in the starting system and solenoid.

Water and Corrosion Inspection

Inspects starter for water damage and corrosion, affecting warranty.

Standard Starter Slave Solenoid

Removal

Steps to remove the starter slave solenoid from the starter.

Testing

How to test the starter slave solenoid for continuity and function.

Installation

Steps for installing the starter slave solenoid onto the starter.

Delco PG260G1 Specifications

General

Brand	Delco
Model	PG260G1
Category	Controller
Language	English