Basic rules of nozzles assembly

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Torque values for tightening the injector in motor head and forces tightening the nozzle to injector holder, given by manufacturers of motors and injection apparatus are very important. Too high torque values may cause deformation of injector body resulting in high temperature during operation, loss of clearance and injector needle jamming (seizure, suspension), thus IT IS ABSOLUTELY NECESSARY TO FOLLOW CORRECT TORQUE VALUE FOR NUT CLAMPING THE NOZZLE WHEN INSTALLING THE INJECTOR.

OUR NOZZLES ENSURE long and reliable operation, low fuel consumption, no smoke, sufficiently low exhaust emissions, problem-free motor starting on condition NOZZLE OPENING PRESSURE ADJUSTMENT IS CORRECT which is checked and adjusted using SPECIAL TESTER FOR INJECTOR CHECKING AND ADJUSTING. Tightness of the connection between injector holder and nozzle depends mainly on DEGREE OF WEAR OF INJECTOR PARTS, i.e. SPACER, BODY, BAR, SPRING, thus when replacing nozzle it is necessary to inspect technical condition of injector parts and if needed replace them.

THE HIGHEST QUALITY OF WUZETEM NOZZLES and correctly installed and adjusted injection apparatus ensures long-term satisfaction of their users.

Instruction Manuals

 

       English version


 
         
German version



        Italian version
 

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WUZETEM as a manufacturer of fuel injection equipment for Diesel engines aims to be the strongest and most recognized Brand on Automotive After Market, with regards to quality, achieving precision under 0.5 micron.

CONTACT

ul. Piastowska 67
05-850 Jawczyce

NIP: 525-000-08-60
REGON: 012078978

tel.: +48 22 841 32 01
fax: +48 22 841 85 68

e-mail: wuzetem@wuzetem.pl

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