Diesel engine 1.7L
To select the working clearance of the bearing of the lower head of the connecting rod, three different inserts are used. The earbuds are identified by a color mark on the end of each earbud, which increases in thickness depending on the color in the following order: brown, black, and blue. Bearings are supplied in standard sizes only.
If it is necessary to replace the bearings, make a note of the identification mark on the side of each connecting rod. The marks are used to select the required bearing shell size.
Insert
|
Marking
|
I
|
Blue
|
II
|
Black
|
III
|
Brown
|
Other engines
On other engines, both standard bearing shells and oversized ones are used after crankshaft regrinding. The required bearing size can be determined by measuring the crankshaft journal.
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