CEN-TECH 40963 Set Up And Operating Instructions Manual
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CEN-TECH 40963 Set Up And Operating Instructions Manual

Timing light
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SeT up and OperaTing inSTrucTiOnS
Visit our website at: http://www.harborfreight.com
read this material before using this product.
Failure to do so can result in serious injury.
SaVe ThiS manuaL.
©
Copyright
2007 by Harbor Freight Tools
contained herein may be reproduced in any shape or form without the express written consent of
Harbor Freight Tools. Diagrams within this manual may not be drawn proportionally. Due to continuing
improvements, actual product may differ slightly from the product described herein. Tools required for
assembly and service may not be included.
For technical questions or replacement parts, please call 1-800-444-3353.
reV 07h; manual revised 09g
Timing LighT
®
. All rights reserved. No portion of this manual or any artwork
40963

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Summary of Contents for CEN-TECH 40963

  • Page 1 Timing LighT 40963 SeT up and OperaTing inSTrucTiOnS Visit our website at: http://www.harborfreight.com read this material before using this product. Failure to do so can result in serious injury. SaVe ThiS manuaL. © ® Copyright 2007 by Harbor Freight Tools .

  • Page 2: Table Of Contents

    SmaLL engine Timing ..................11 rOTarY engine Timing ..................11 mainTenance and SerVicing ............12 cLeaning, mainTenance, and LuBricaTiOn ..........12 TrOuBLeShOOTing ....................13 parTS LiST ....................14 aSSemBLY diagram ................15 LimiTed 90 daY WarranTY ..............16 SKU 40963 For technical questions, please call 1-800-444-3353. Page 2...

  • Page 3: Important Safety Information

    Water SKU 40963 For technical questions, please call 1-800-444-3353. Page 3...
  • Page 4 Dress properly. Do not wear loose result in a hazardous situation. clothing or jewelry. Keep the hair, clothing and gloves away from moving parts. Loose clothes, jewelry SKU 40963 For technical questions, please call 1-800-444-3353. Page 4...
  • Page 5 State of California to cause cancer, and birth defects or other reproductive harm. Wash hands after handling. (California Health & Safety Code § 25249.5, et seq.) SaVe TheSe inSTrucTiOnS. SKU 40963 For technical questions, please call 1-800-444-3353. Page 5...

  • Page 6: Specifications

    Freight Tools at 1-800-444-3353 as soon for every engine they build. Normal as possible. engine and ignition system wear causes the timing to change, reducing both fuel efficiency and power. reV 07h SKU 40963 For technical questions, please call 1-800-444-3353. Page 6...

  • Page 7: When To Check Timing

    (i.e. removed and/or replaced). SKU 40963 For technical questions, please call 1-800-444-3353. Page 7...

  • Page 8: Operating Instructions

    Compare the reading from the timing mark to the reading in the manufacturer’s specifications. If the timing does not match with the SKU 40963 For technical questions, please call 1-800-444-3353. Page 8...

  • Page 9: Timing Adjustment

    Stop the engine. centrifugal advance. Compare with vehicle service manual. 1 Many vehicles have two timing marks: One at TDC and another at 10° before TDC. reV 07h, 09f, 09g SKU 40963 For technical questions, please call 1-800-444-3353. Page 9...

  • Page 10: Testing Vacuum Advance

    1 cylinder wire. If not, the probable cause is a worn out distributor cam, bushing, or bearing, or bent distributor shaft. Contact a qualified service technician for repairs. reV 07h, 09g SKU 40963 For technical questions, please call 1-800-444-3353. Page 10...

  • Page 11: Small Engine Timing

    Tighten locking nuts and recheck timing. Repeat this process to set the trailing side distributor timing. SKU 40963 For technical questions, please call 1-800-444-3353. Page 11...

  • Page 12: Maintenance And Servicing

    SKU 40963 For technical questions, please call 1-800-444-3353. Page 12...

  • Page 13: Troubleshooting

    Follow all safety precautions whenever diagnosing or servicing the tool. disconnect power supply before service. SKU 40963 For technical questions, please call 1-800-444-3353. Page 13...

  • Page 14: Parts List

    If product has no serial number, record month and year of purchase instead. note: Some parts are listed and shown for illustration purposes only, and are not available individually as replacement parts. SKU 40963 For technical questions, please call 1-800-444-3353. Page 14...

  • Page 15: Assembly Diagram

    SKU 40963 For technical questions, please call 1-800-444-3353. Page 15...

  • Page 16: Limited 90 Day Warranty

    This warranty gives you specific legal rights and you may also have other rights which vary from state to state. 3491 Mission Oaks Blvd. • PO Box 6009 • Camarillo, CA 93011 • (800) 444-3353 SKU 40963 For technical questions, please call 1-800-444-3353. Page 16...

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