Determining corrected installation dimension (E K ) and EP code for Bosch injection pump. When replacing crankcase, camshaft or roller tappets, the corrected installation dimension (E K ) must be determined once again and the relevant EP code on the nameplate must be changed. For tables see pages 1.00.13 and 1.00.15 / 1.00.15.1 / 1.00.17 1 1.00.19 Calculation example: BFM 1012 BFM 1013 Cylnder No. 0 0 1 2 0 1 2 3 L0 nom. from table 1 mm 109 119 143 FB measured °C/A 8 8 10 FB nom. from table °C/A 9 9 10 Vh corr.factor from tab.1 mm/°C/A 0.1 0,1 0.1 Vh nom.
from table 1 mm 4.63 4.63 5.31 L measured mm 116.26 126.57 152.22 E1 = FB actual - FB nom °C/A -1 -1 0 E2 = E1 x Vh corr.factor mm -0.1 -0. 1 0 E3 = E2 + Vh nom. mm 4.53 4.53 5.31 EK = L - E3 mm 111.73 122.04 146.91 E symm. rounded mm K 111.725 122.05 146.9 EP code from table 3 070 EP code from table 4 183 EP code from table 5 397