Zahtjevi vezani za tehničko stanje demontiranih ubrizgivača
1. Raspršivači za ubrizgavanje mogu biti savijeni, slomljeni ili nedostaju.
2. Jedinica za ubrizgavanje ne smije se rastaviti.
3. Broj proizvođača (OE broj) na karoseriji mora biti čitljiv i odgovarati kataloškom broju.
4. Kućište i točke zatezanja (fiksiranja) ne mogu se oštetiti.
5. Injektor ne može biti jako korodiran ili spaljen (narušavanje stabilnosti strukture).
6. Injektor ne može biti (ili imati) npr. savijeno, uvrnuto tijelo, slomljena opruga pumpe, slomljena ispusna cijev itd.
Neprihvatljivi primjeri
Sub-assembly disassembled; loose screws - unacceptable
Sub-assembly disassembled; loose spring - unacceptable
Incomplete core - unacceptable
Incomplete core - unacceptable
Incomplete core - unacceptable
Damaged housing; damaged nut - unacceptable
Damage to the spring plate hole, damage to the pump plunger cover due to screw breakage - unacceptable
Damage to the electrical connection - acceptable
Flange and lid damage - acceptable
Discoloration due to the use of defective fuel - unacceptable
Permissible corrosion on the spring plate
Permissible corrosion on the spring
Permissible corrosion on the nozzle
Permissible corrosion on flange and lid
Deep corrosion- unacceptable
Unit Injector for trucks (all below)
Missing spring - acceptable. |##| Disassembled unit - unacceptable
No atomizer - acceptable; No pin at the spring plate - acceptable
Slight corrosion without loss of material - acceptable
Mechanical damage. Damaged screw and steel cover - acceptable
Damage to the brass cover - unacceptable