Product manual

ManualsBrandsHarbor Freight Tools ManualsDiagnosticHarbor Freight Tools Fuel Pump and Vacuum Tester

Fuel Pump & Vacuum

Gauge Tester

93547 Pump / Gauge Tester

INSTRUCTIONS AND

PRECAUTIONS

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.

When unpacking, make sure

that the product is intact and

undamaged.

If any parts are missing or broken,

please call 1‑800‑444‑3353

as soon as possible.

2011 by Harbor Freight Tools

or any artwork contained herein may be

reproduced in any shape or form without the

express written consent of Harbor Freight

Tools. Diagrams within this document 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.

Summary of content (8 pages)

PAGE 1
Fuel Pump & Vacuum Gauge Tester 93547 Pump / Gauge Tester INSTRUCTIONS AND PRECAUTIONS 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. When unpacking, make sure that the product is intact and undamaged. If any parts are missing or broken, please call 1‑800‑444‑3353 as soon as possible. Copyright© 2011 by Harbor Freight Tools®. All rights reserved.
PAGE 2
Specifications enables better control of the power tool in unexpected situations. 5. Use safety equipment. Wear ANSI-approved safety glasses underneath a full face safety shield. Nonskid safety shoes, hard hat, or hearing protection must be used for appropriate conditions. 6. Do not force the tool. Use the correct tool for your application. The correct tool will do the job better and safer at the rate for which it is designed. 7. Store idle tools out of reach of children and other untrained persons.
PAGE 3
8. Maintain a safe working environment. Keep the work area well lit. Make sure there is adequate surrounding workspace. Keep the work area free of obstructions, grease, oil, trash, and other debris. Do not use this product in a damp or wet location. Be alert for hot engine parts to avoid accidental burns. 9. Avoid accidental fire and/or explosion. Do not smoke near engine fuel and battery components. Maintain labels and nameplates on this product. These carry important information.
PAGE 4
WARNING! Make sure all connections are tight to avoid fuel leaks. Setup Instructions 1. Park the vehicle in a well-ventilated area. If in a garage, park the car so that the exhaust pipe faces out the garage entrance. Leave garage door open at all times. 2. Place the transmission in Park/Neutral and set the vehicle emergency brake.
PAGE 5
goes dry and the engines dies, the fuel pump is working properly. 4. Turn ignition off and reconnect fuel line to the fuel pump. Vacuum Testing 1. With the engine off, connect the Vacuum / Pressure Gauge (1) as close as possible to the intake manifold. Use the Rubber Hose (2) and the various adapters as needed. Do not kink Rubber Hose. Do not allow air leaks. Engines with two intake manifolds have to be tested separately. of penetration oil to the manifold and test again.
PAGE 6
Maintenance and Servicing 1. 2. Before each use: Inspect the general condition of the Fuel Pump and Vacuum Gauge Tester. Check for misalignment or binding of moving parts, cracked or broken parts, damaged Hoses, loose connections, and any other condition that may affect its safe operation. If a problem occurs, have the problem corrected before further use. Do not use damaged equipment. 3. When storing: Do not store fluid in the Cup.
PAGE 7
Parts List and Diagram Part Qty Part 1 Vacuum / Pressure Gauge Description 1 5 2 Hose 1 6 3 Cone Adapter 1 7 4 Connector 1 8 Description 1/ ” Adapter (male/female) 4 1/ ” Adapter (male/barbed) 8 1/ ” Adapter (female/male) 8 7/ ” T-type Adapter 32 (not shown) Qty 1 1 1 1 1 2 6 5 3 7 4 SKU 93547 For technical questions, please call 1-800-444-3353.
PAGE 8
LIMITED 90 DAY WARRANTY Harbor Freight Tools Co. makes every effort to assure that its products meet high quality and durability standards, and warrants to the original purchaser that this product is free from defects in materials and workmanship for the period of 90 days from the date of purchase.