AR07.03-D-6712-02B | Checking spray jet pattern and chatter characteristics of injection nozzle | Engine 601.943 in model 901, 902, 903, 904 |
000 589 14 27 00
Tester
D07.10-0003-01
1 Slowly operate hand lever of tester (about 1 stroke/s). The jet should flow out with a soft chattering.
D07.10-0002-01
D07.10-0001-01
2 Operate hand lever on tester rapidly (about 2 – 3 strokes/s). The spray pattern should be closed and well-atomized.
A Spray pattern proper
B Spray pattern not proper