1 689 979 672 2012-06-26| Robert Bosch GmbH
42 | EPS 807 / 815 | Maintenanceen
6.� Maintenance intervals
Maintenance work 1
*)
2
*)
�
*)
Check and, if required, adjust the nozzle opening pressure pursuant to the regulations. X X
Pressure lines: check that sealing cones and bores are in perfect condition;
if required replace with new pressure lines.
X
Interchange the nozzle holders and pressure lines and compare the flow rates.
The flow rates must be identical.
X
Replace pressure joint with rod filter or sieve filter. X
Measuring glasses: visual check; replace if required. X
Check measuring device (KMA802) for any leakages, and if found, rectify them. X
Check measuring accuracy of measuring device (KMA802). X
Measuring cells (KMA802): Perform flow measurement on even and odd ducts in succession and com-
pare the delivery rates with each other:
The same delivery rates must be measured.
X
Exchange the banjo bolt with the copper gaskets.
(Oil the copper gaskets! Tightening torque 30 + 3 Nm).(Outlet damping unit on KMAand KMM
60S3/80S3 and upgrade kits).
X
Check pressure gauge with calibrated pressure gauge.
Replace if deviations occur.
X X
Check accuracy of the temperature unit, measuring and control devices.Repair if deviations occur. X X
Check the stroke and rev counter for accuracy.
Repair if deviations occur.
X
Change the calibration fluid. X X
Replace the calibration-fluid filter.n. X X
Clean and rinse the calibration-fluid tank and suction filter. X X
Drain the contaminated oil in the storage area under the mounting rail. X X
Replace the lubricating oil filter in the lubricating oil supply pipe (optional accessory). X X
Change the lubricating oil X
Clean the lubricating oil tank. X
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Maintenance intervals
1 Weekly
2 After testing 200 injection pumps, at the latest after 2 months
3 During a main inspection or, if required, during the test service
6.4 Spare parts and wearing parts
Designation Order no. Use
Fuel filter box < 1 687 434 028 For calibration fluid
Hydraulic inlet filter < 1 687 430 004 In the calibration-fluid tank
Lubricating oil filter < 1 687 434 061 For Lubricating oil supply
Hosepipe <
Hosepipe <
Hosepipe <
1 680 712 151
1 680 712 051
1 680 711 035
For calibration fluid (supply)
For calibration fluid (reflow)
Hosepipe for accessory set 1687010126
Shutoff valve
Temperature sensor, short
Temperature sensor, long
Connecting cable
Connecting cable
1 687 415 056
1 687 224 953
1 687 224 952
1 684 465 363
1 684 448 290
For testing distributor pump
For testing distributor pump
For tank temperature
For temperature sensor
For testing solenoid valve
Drive coupling
Tensioning bolt
1 686 401 026
2 910 406 358
For EPS807/815
M 12 x 80 with strength 12.9
Box spanner 1 687 950 058 A/F 11
T-bar 1 683 000 000 For flywheel
Hexagon spanner
Hexagon spanner
Hexagon spanner
1 907 950 007
1 907 950 008
1 907 950 009
A/F 6 for hexagon socket
A/F 8 for hexagon socket
A/F 10 for hexagon socket
Fuse links <
Fuse links <
1 904 522 347
1 904 522 343
5 AT 250 V
2 AT 250 V