Test Preparation - Bosch 1 687 010 182 Instrucciones De Funcionamiento

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18 | 1 687 010 182 | Test preparation

4. Test preparation
4.1 Common Rail Pumpe aufspannen
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All clamping elements and couplings required for
clamping are listed in the special accessories cata-
log for EFEP / EPS (order number 1 689 980 289) or
in the special accessories CD ToolsCATAlogue.
!
Exclusive use is to be made of the specified clamp-
ing devices and drive couplings for clamping the
common rail pump in position on the EPS 815.
!
Lightly oil the radial shaft oil seal of the common
rail pump with motor oil 15W-40 before mounting
the drive flange. The common rail pump may only be
operated with an oiled radial shaft oil seal.
!
Before clamping the common rail pump in position
on the EPS 815, check the freedom of movement of
the pump drive shaft and check the pump housing
for cracks. If the drive shaft is stiff or blocked or the
housing cracked, common rail pumps are not to be
clamped and tested.
!
The drive coupling must be covered with a safety
hood during the pump test.
4.1.1 Common rail pump with tapered shaft
connection
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The following clamping accessories are additionally
required for clamping the common rail pump:
Drive coupling 1 686 401 024
Guard 1 685 510 148
Intermediate flange 1 685 700 140
Guard ring 1 685 510 176
Clamping bracket 1 688 010 129
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1 689 989 055 2015-10-01
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3
4
Fig. 1: Common rail pump with tapered shaft connection
1 Guard 1 685 510 148
1)
2 Guard ring 1 685 510 176
2)
3 Intermediate flange 1 685 700 140
4 Drive coupling 1 686 401 024
5 Pump-specific drive flange
3)
6 Clamping bracket 1 688 010 129
7 Pump-specific clamping flange
Included in the scope of delivery of EPS 815
1)
Special accessory
2)
Included in the scope of delivery of this accessory set
3)
1. Attach the intermediate flange (item 3) to the fly-
wheel of the EPS. Bolt tightening torques:
M10 = 55 ±2 Nm
M12 = 95 ±2 Nm
Warning - risk of trapping!
Parts of the body or items of clothing could
become trapped in rotating or moving parts
when the drive system is in operation.
¶
Fit the guard at a distance of < 5 cm from
the flywheel.
2. Slide the guard (item 1) over the intermediate flange
and attach it to the EPS mounting bracket.
3. Attach the drive coupling (item 4) with the centering
piece to the intermediate flange.
Tightening torque: 95 ±2 Nm
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The centering piece is included in the scope of deliv-
ery of the intermediate flange 1 685 700 140.
4. Slide the guard ring (item 3) over the drive coupling
onto the guard.
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7
2)
2)
2)
3)
Robert Bosch GmbH