235, 261 6 CYL CHEVY - Summit Racing Equipment

an ISO 9001: 2000 Registered Company

235, COMPRESSOR

261 6 CYL

CHEVY

& ALTERNATOR BRACKET

142401

902401 REV A 7/10/09, 235, 261 6 CYL CHEVY COMPRESSOR & ALTERNATOR BRKT KIT INSTR PG 1 OF 7

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Table of Contents

PAGES

1.

2.

3.

4.

5.

6.

7.

COVER

TABLE OF CONTENTS

PACKING LIST/ PARTS DISCLAIMER

INSTALLATION INSTRUCTIONS

FIGURE 1

COMPRESSOR/ ALTERNATOR MOUNTING BRACKET INSTALLATION

FIGURE 2

COMPRESSOR/ ALTERNATOR INSTALLATION CONT.

FIGURES 3 & 4

PACKING LIST

902401 REV A 7/10/09 235, 261 6 CYL CHEVY COMPRESSOR & ALTERNATOR BRKT KIT INSTR PG 2 OF 7

2

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BRACKET KIT

142401

No.

QTY.

1.

2.

3.

1

1

1

PART No.

DESCRIPTION

146414

191011

732100

CHEVY 235 BRKT. ASM

HARDWARE KIT

2 GR 6 CYL BALANCER/ PULLEY ASM

** BEFORE BEGINNING INSTALLATION OPEN ALL PACKAGES AND CHECK CONTENTS OF SHIPMENT.

PLEASE REPORT ANY SHORTAGES DIRECTLY TO VINTAGE AIR WITHIN 15 DAYS. AFTER 15 DAYS,

VINTAGE AIR WILL NOT BE RESPONSIBLE FOR MISSING OR DAMAG ED ITEMS.

2

1

3

3

NOTE: IMAGES MAY NOT DEPICT ACTUAL PARTS AND QUANTITIES.

REFER TO PACKING LIST FOR ACTUAL PARTS AND QUANTITIES

902401 REV A 7/10/09 235, 261 6 CYL CHEVY COMPRESSOR & ALTERNATOR BRKT KIT INSTR PG 3 OF 7

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INSTALLATION INSTRUCTIONS

STUDY THE INSTRUCTIONS, ILLUSTRATIONS AND DIAGRAMS. FOR EASE OF

INSTALLATION CHECK OFF (

) EACH PROCEDURE PRIOR TO MOVING ON TO NEXT STEP.

NOTE: MAY NOT CLEAR SOME FACTORY AIR CLEANERS.

NOTE MAKE SURE THE ENGINE IS NOT HOT AND RELEASE THE PRESSURE ON THE

RADIATOR CAP TO PREVENT ACCIDENT OR INJURY DURING REMOVAL.

DISCONNECT BATTERY.

REMOVE OEM ENGINE FAN, FAN PULLEY AND BELTS. (RETAIN)

REMOVE GENERATOR AND MOUNTING BRACKETS. SEE FIGURE 1

REMOVE OEM BALANCER/ PULLEY ASM (DISCARD)

REMOVE FRONT (2) 1/2-13 CYL HEAD BOLTS AS SHOWN IN FIGURE 1, BELOW.

REMOVE

(2) BOLTS

WATER PUMP/ PULLEY MUST

HAVE 2.500¡± SPACING FROM

FRONT OF ENGINE BLOCK TO

PULLEY CENTER LINE FOR

PROPER BELT ALIGNMENT

WATER

PUMP

PULLEY

VALVE COVER

CYL HEAD

2.5¡±

ENGINE

BLOCK

FRONT OF

ENGINE

BLOCK

REMOVE OEM

BALANCER/ PULLEY ASM

PROPER CLEARANCE MUST

BE RETAINED IN ENGINE

COMPARTMENT FOR

REMOVAL/ INSTALLATION

OF HARMONIC BALANCER

REMOVE GENERATOR

& BRACKETS

NOTE: THIS KIT IS DESIGNED

FOR 12V ALTERNATOR USE.

VEHICLES ORIGINALLY EQUIPPED

w/ 6V ELECTRICAL SYSTEM MUST BE

UPGRADED FOR 12 VOLTS.

ON ENGINES EQUIPPED

w/ FRONT SIDE MOTOR MOUNTS:

DRIVER SIDE MOTOR MOUNT MUST

BE REMOVED AND REPLACED WITH

MOTOR MOUNT PROVISION FEATURED

ON COMPRESSOR/ ALTERNATOR

BRACKET. REPLACE MOTOR MOUNT

BUSHINGS IF WORN.

DO NOT LOWER ENGINE ONTO

MOTOR MOUNT UNTIL BRACKET

IS FULLY SECURED.

FIGURE 1

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BALANCER/ PULLEY INSTALLATION

VINTAGE AIR RECOMMENDS DRILLING AND TAPPING CRANKSHAFT SNOUT FOR BALANCER

RETENTION. FOR PROPER PROCEDURE REFER TO CRANKSHAFT DRILLING/ TAPPING KIT

(421000) INSTRUCTIONS.

COMPRESSOR/ ALTERNATOR MOUNTING BRACKET INSTALLATION

INSTALL COMPRESSOR/ ALTERNATOR MOUNTING BRACKET ONTO ENGINE USING, (3) 3/8 BOLTS

w/ (3) LOCK WASHERS AND (2) SPACERS FOR LOWER MOUNTING PROVISIONS; (2) 1/2-13 STUDS,

(6) 1/2¡± I. D. FLAT WASHERS, (2) LOCK WASHERS AS SHOWN IN FIGURE 2. NOTE: USE THREAD

SEALANT ON 1/2-13 STUDS BEFORE INSERTING INTO ENGINE BLOCK. INSERT STUD TO

ORIGINAL BOLT DEPTH (APPROX 3.25¡±) TORQUE NUT TO 90-95 FT. LBS.

(4) 1/2-13

GRADE 8

HEX NUT

(6) 1/2¡± FLAT

WASHERS

(2) 1/2-13

GRADE 8

STUD

(2) 1/2

LOCK

WASHERS

DETAILED

VIEW 1/2-13

1/2-13

STUD

NUT

1/2¡±

BRACKET

LOCK

WASHER

(2)1/2¡±

FLAT

WASHERS

1/2-13

NUT

1/2¡±

FLAT

WASHER

NOTE: BEFORE SECURING BRACKET

TO TOP OF ENGINE CHECK INSTALLED

HEIGHT OF 1/2-13 NUT AND WASHERS.

SHIM HEIGHT SO BRACKET IS IN

FULL CONTACT WITH

NUT/ WASHER

(2).750 x .406 ID x .313 L

SPACER

FIGURE 2

(3) 3/8-16 x 1?

GRADE 8

HEX BOLTS

w/ LOCK WASHERS

COMPRESSOR & ALTERNATOR INSTALLATION

INSTALL COMPRESSOR TO MOUNTING BRACKET; USING (3) 3/8-16 x 1? BOLTS w/ FLAT WASHER AND

3/8-16 LOCKNUTS, AS SHOWN IN FIGURE 3, PAGE 6.

INSTALL 3/8-16 x 3 HEX BOLT w/ FLAT WASHER TO TOP OF ALTERNATOR, MOUNT AS SHOWN IN FIGURE 3,

PAGE 6.

USING 5/16-18 x 1 HEX BOLT, AND 5/16 FLAT WASHER INSTALL THE BOTTOM OF THE ALTERNATOR TO THE

UPRIGHT ALTERNATOR MOUNTING BRACKET, AS SHOWN IN FIGURE 3, PAGE 6.

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902401 REV A 7/10/09 235, 261 6 CYL CHEVY COMPRESSOR & ALTERNATOR BRKT KIT INSTR PG 5 OF 7

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