Sears 161.216300 User Manual

J_
Ie J Y2
owners
manual
MODEL NO.
161.216300
Caution:
Read Rules For
Safe Operation
and Complete
Operating Test
Procedures
Carefully
IIIII
IIIII .I I III illll U III!IIII
INE ANALYZ
FOR 12 VOLT SYSTEMS
OPERATING INSTRUCTIONS
SAFETY RULES
TUNE-UP PROCEDURES
I IIIIIII IIIIII I
PRINTED IN U.S.A,
REPAIR PARTS
III II
SEARS, ROEBUCK AND CO. U.S.A.
CH!CAGO, ILLINOIS 60684
. II IJ IIIII[ I . I IIIIIIIIIIIIIIIIIWHIIIIIIIIIII II
L IllIII . .I II I ,JJ..... II IJLJIIJIII I III1[ . l Ill . . I
I iilliiII III II I IIIIIIIIIIIIIIIIIIIII
2-168302

Sears 161.216300 Specifications

General

Brand	Sears
Model	161.216300
Category	Measuring Instruments
Language	English

Summary

RULES FOR SAFE AUTOMOTIVE TESTING

General Safety Precautions

Comprehensive safety rules to prevent injury and damage during automotive testing.

ENGINE ANALYZER COMPONENTS AND CONNECTIONS

Analyzer Controls and Meter

Analyzer Leads

ELECTRICAL SYSTEM PRELIMINARY CHECKS

Vehicle System Checks

Guide for checking vehicle components like fan belts, battery, and CCA rating.

Cranking Voltage and Battery Condition

Procedure to test cranking voltage and assess battery condition.

CRANKING CIRCUIT VOLTAGE LOSS TEST

Voltage Loss Test Procedure

Steps for testing voltage losses in the vehicle's cranking system.

CHARGING SYSTEM VOLTAGE TEST

Charging System Voltage Procedure

Procedure to measure charging system voltage with accessories on and off.

AMP LEAD AND SHUNT HOOKUP

Alternator Output Test Hookup

Instructions for connecting the current shunt to measure alternator output.

IGNITION SYSTEM TESTS

Primary Coil Voltage Test

Procedure to test voltage at the coil primary for starting issues.

Breaker Point Resistance Test

Test for breaker point resistance in older ignition systems.

DWELL TEST AND ADJUSTMENT

Breaker Point Dwell Test

Breaker Point Dwell Adjustment

FUEL SYSTEM TESTS

GM C-3 Mixture Control Solenoid Dwell

ENGINE RPM MEASUREMENT

RPM Measurement Procedure