MTU Detroit Diesel 183 Series Technical Publication page 404

Group 13
Subgroup 7001
Page 12
20080/1 E 98-12
Remove delivery valve diaphragm (9) from intermediate
plate.
Assembly
Install bearing bush (26) in the bearing flange (25) and
recondition with a reamer. See Tolerances and Wear
Limits List for specified values (13-7001).
Note
The oil bores in the bearing bush (26) and bearing
flange (25) must be aligned.
Mandrel 363 589 03 15 00
Bolt roller bearings together with 2 metal discs (arrow)
to prevent their separation.
Task Description