AR03.20-P-4360-01L Assign Crankshaft Bearing Shells

AR03.20-P-4360-01L Assign crankshaft bearing shells









Assign bearing shells to top part of crankcase m The sides of the bearing shells are marked with colors for identification.
The upper crankcase section carried letters, which correspond to the sequence of the bearing shells (1 2 3 4 5 6 7) in the upper crankcase section. Select the bearing shells to match the letter sequence.
In fig., shown with "b" only. Letters" and "r" may also be used.
The letters listed below require the following part code numbers of the bearing shell (top part): b (blue) = Part code 52 y (yellow) = Part code 54 r (red) = Part code 56
Shown on engine 137
1-7 Bearing shells





Assign bearing shells to bottom part of crankcase m The sides of the bearing shells are marked with colors for identification. Letters for assigning the bearing shells to the bottom part of the crankcase are included on the crankshaft journal. Select the bearing shells to match the letters.
Shown on engine 137 1-7 Letters for part code number of bearing shell (bottom part) b (blue) = Part code 52 y (yellow) = Part code 54 r (red) = Part code 56 w (white) = part code 57 p (purple) = part code 58 8 Fit bearing width 0 = standard size, 1 = standard size I
A Model designation
B Date of inspection