Bosch CRS 845, Repair Instructions

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35
3.1.2 CP2
kPa
-100
-50
0
50 100
150
200
250
1 2 3 4 5 6
1.1 1.2 2.1 2.2 3.1 3.2 4.1 4.2 5.1 5.2 6.1 6.2
458797-30
4
14
16
9
11
10
-100 - 250 kPA
12
8
2
13
3
1
7
MPa
0
0.2
0.4
0.6
0.8
1.0
0-1 MPA
0-1 MPA
15
5
6
1 Heat exchanger
2 Fuel distributor
3 KMA measuring unit
4 EPS test oil tank
5 Lubricating-oil tank
6 Lubricating-oil supply pump
7 Control valve for lubricating-oil pressure
8 Common-rail high-pressure pump CP 2
9 Suction line with throttle and intake filter
10 Test-oil filter
11 Pressure gauge for delivery pressure
12 High-pressure hose
13 High-pressure rail with pressure sensors and pressure regulating valves
14 Control valve for pump overflow pressure
15 Return connection via KMA overflow metering system
(only in connection with CP3 test set 1 687 010 135)
16 Return line with adjustable throttle
(only in connection with return connection for CP 3.4)