Diesel MFI Pump: Service and Repair

AR07.02-P-1020MMB Remove/Install High-pressure Pump
ENGINES 157, 278 in MODEL 216, 221





1l LH high-pressure pump
1r RH high-pressure pump
1s Bolts
2 High pressure pump housing
2a Bolts
3 Sealing ring
4 Tappet elements
7 Vacuum line
8 Crankcase breather line
9 Boot

B28/7 Pressure sensor downstream of throttle valve actuator
Y94/1 Left quantity control valve
Y94/2 Right quantity control valve





10 Crash plate
10a Bolts
11 Insulation





10 Crash plate
10a Bolts
11 Insulation
1l LH high-pressure pump
1r RH high-pressure pump
2 High pressure pump housing
4 Tappet elements
5 Gasket
6 Gasket

















119 589 04 63 00
Pressure hose