BGS technic KG
Bandwirkerstr. 3
D-42929 Wermelskirchen
Tel.: 02196 720480
Fax.: 02196 7204820
mail@bgs-technic.de
www.bgstechnic.com
© BGS technic KG, Copying and further use not allowed
BGS 9669
Compression Tester Kit for Petrol Engines
CONTENT
1. Pressure gauge with quick coupling
& pressure release valve (V)
2. Connecting hose with quick coupling
3. Compression test pipe, angled type
4. Compression test pipe, straight type
5. Spark plug thread adapter M18 X 1.5
6. Spark plug thread adapter M14 X 1.25
7. Spark plug thread adapter M12 X 1.25
8. Spark plug thread adapter M10 X 1.0
SPECIFICATIONS
Pressure scale: 0-300 psi / 0-2000 kpa
Pressure release valve
Spark plug thread adapters: M10, M12, M14, M18
Important: Read these instructions carefully. Note the safe operational requirements, warnings and
cautions. Use the tool correctly and with care for the purpose for which it is intended.
Failure to do so may cause damage and/or personal injury and will invalidate the warranty. Please keep
instructions safe for future use.
IMPORTANT SAFETY INFORMATION
•Block drive wheels before use. Set parking brake and put gear selector in neutral for manual
transmission or park for automatic transmission. Risk of sudden vehicle movement!
•Read vehicle's service manual before use.
•Keep away from hot or moving engine parts.
•Use with gasoline engines only. Do not exceed gauge range.
•Make sure all components are properly connected before use.
•Do not use the tester if parts are loose or damaged.
•Wear ANSI-approved safety goggles during use.
•Use the Tester only in well-ventilated areas. A running gasoline engine produces carbon monoxide.
Carbon monoxide is a colorless, odorless, gas that can cause serious injury or death.
•Maintain labels and nameplates on the Compression Tester. These carry important information.
•People with pacemakers should consult their physician(s) before using this product. Electromagnetic
fields in close proximity to a heart pacemaker could cause interference or failure of the pacemaker.
Caution is necessary when near the spark coil or spark plug cables of a running engine.
•The warnings, precautions, and instructions discussed in this manual cannot cover all possible
conditions and situations that may occur. The operator must understand that common sense and
caution are factors, which cannot be built into this product, but must be supplied by the operator.
