Mitsubishi Electric Lancer Evolution-VII Workshop Manual page 854

REAR AXLE -
<Differential mount bracket>
Bush
Differential
mount
bracket
Steel block
Hollow
Differential Carrier <Vehicles with mechanical LSD>
BUSHING REPLACEMENT
1. Remove and press fit the bush with special tool. (About
removal and press fitting the bush of the differential
support arm, refer to P. 27B-57.)
2. Press fit the bush so that the hollow of the bush is on
the position shown as the illustration.
3. Press fill the bush until the surface of the outer sleeve
of the bush, differential mounting bracket.
MB990641
27B-37