Bosch EPS 807 - Mounting the Flange with Rotary Encoder; Assembling the Trigger Wheel; Mounting the Rotary Encoder B4

1 689 975 140 2013-07-01| Robert Bosch GmbH
22 | EPS 807 / 815 | Repair worksen
4. Push the plug insert (Fig. 38, Pos. 3) into the plug
housing, with consideration for the plug coding. The
plug housing must click in audibly. If the plug insert
does not click in, remove the plug housing then push
in the plug insert and place on a surface. Using a
plastic-headed hammer, carefully tap the plug insert
into the plug housing (see Fig. 39).
5. Fasten the connecting cable with a cable clamp
(Fig. 15, Pos. 2) and a hexagon socket head bolt
(Fig. 15, Pos. 1).
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2
3
Fig. 38: Mounting the plug insert
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Fig. 39: Plug housing with plug insert
6.6.8 Mounting the flange with rotary encoder
1. Carefully push the flange with the rotary encoder
(Fig. 40, Pos. 1) onto the shaft.
2. Secure the flange with the hexagon socket head bolt
(Fig. 40, Pos.3).
3. Tighten all three clamping bolts (Fig. 40, Pos. 2)
clockwise with a torque wrench.
Tightening torque: 2.5 +0.5 Nm
4. Use a torque wrench to tighten the hexagon socket
head bolt (Fig. 40, Pos. 4).
Tightening torque: 2 ±0.2 Nm
5. Secure the hexagon socket head bolt using screw
locking agent (Fig. 40, Pos. 4).
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2
3
4
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Fig. 40: Removing the flange with rotary encoder
6.6.9 Assembling the trigger wheel
¶ Assemble the trigger wheel in the opposite order to
when you removed it (see Section 6.6.4).
6.6.10 Mounting the rotary encoder B4
1. Screw the rotary encoder B4 (Fig. 33, Pos. 1) into
the housing flange.
2. Adjust the gap between the rotary encoder and the
trigger wheel with a feeler gage.
Set dimension: 0.3 mm
3. Fasten the rotary encoder B4 with lock nuts.
4. Check the gap between the rotary encoder and the
trigger wheel with a feeler gage.
5. Attach the connecting cable to the injector.