Diesel MFI Pump: Application and ID

EXPLANATION OF INJECTION PUMP TYPE PLATE - TURBODIESEL

EXAMPLE: PES 5 M 55 C 320 RB 158/1

P Pump
E Self-driven
B Face flange mounting
5 Number of cylinders
M Pump size
55 Element diameter in 1/10 mm
C Modification code letter
320 Installation index
R Direction of rotation
5158/1 Special version

RSF

R Governor
S Helical spring
F Drive control

LOCATION OF COMPONENTS WITH ELR





1 Injection pump
1b Type plate
2 Governor
3 Fuel pump
6 Stop unit
65 Vacuum control valve
103 ALDA unit
Y22 ELR actuator
L7 control rod travel sensor (connector not operational with cap closed).





1 Injection pump
2 Governor
3 Fuel pump
6 Stop unit
103 ALDA unit
Y22 ELR actuator