Bosch DCI 700 - Installing the inlet filter

1 689 989 473 | 2021-08-24 Robert Bosch GmbH
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 42:
Loosening the lter housing
3.
Unscrew the test oil lter (1) from the lter housing
(2) and dispose of it (see  26 "Disposal" ).
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1
2
 43: Removing the test oil lter
4.
Flush the lter housing with clean test oil.
---Separator---
5.2.4.3
Installing the lter insert
1. Pull the provided O-Ring (24 x 1.5) (2) over the new
lter insert (1). The second O-Ring (12 x 2) included
in the scope of delivery will be needed later in the
installation of the inlet lter.
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2
1
 44: Test oil lter with O-ring
2.
Screw the lter insert (1) into the lter housing (2).
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1
2
 45:
Installing the test oil
lter
3.
Clamp the inlet lter into a vise with the connection
threads facing down.
4.
Tighten the lter housing with a torque wrench.
Tightening torque = 20 Nm
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20 Nm
 46: Tightening the lter housing
---Separator---
5.2.4.4 Installing the inlet lter
1.
Inspect the O-ring (1) on the inlet lter. Replace the
O-ring (28 x 2 mm) if it is defective.
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 47:
Inlet lter with O-ring
Fluff or dirt particles on the inlet lter body or on
the threads can nd their way into the ow meter
and block the measuring mechanism. Flow me‐
ters with a blocked measuring mechanism are ex‐
cluded from the warranty. Only screw a clean in‐
let lter into the measurement channel.
2.
Swivel down the inlet lter by the threaded connec‐
tion to immerse it in clean test oil.
3.
Remove the inlet lter, and allow it to drip off. Do
not use a cloth or the like to dry the inlet lter.
en | 22 | DCI 700