1 689 988 262 2017-12-26| Robert Bosch GmbH
Technical data | EPS 625 | 71 en
9.3 Tightening torques
For the purpose of safety, the tightening torques listed
in the following sections must be used during routine
maintenance or during repair.
9.3.1 Fastening parts
Tightening torques of the fastening parts:
Size 5.6 6.8 8.8 10.9
M 5 5 +2
M 8 14 +3 23 +3 32 +5
M 10 45 +8 65 +8
M 12 80 +8 125 +10
M 14 90 +10 135 +10
M 16 135 +10 210 +10
9.3.2 Coupling halves
On the injection-pump camshaft
Size Bevel gear
diameter [mm]
Tightening torque
[Nm]
M 12 17 60 +10
M 14 x 1,5 20 80 +10
M 18 x 1,5 25 130 +10
M 20 x 1,5 30 200 +20
M 24 x 1,5 35 250 +50
M 30 x 1,5 40 300 +50
9.4 Machinery noise information
pursuant to the bench safety code
R Noise measurement performed in accordance with
DIN EN ISO 3744 and DIN EN ISO 11204 standards.
R Sound power measurement performed in
accordance with DIN ISO 3744 standard.
Measurement condition
Test bench
without
injection pump
Test bench
with VE
injection pump
Test bench
with PE
injection pump
Speed n =
0
n =
4000
n =
750
n =
1360
n =
500
n =
1150
Acoustic
power
level A
L
WA
(Values
in dB)
72 96 97 102 99 111
Work-
place-
related
emission
value L
Pa
58 81 85 87 83 96
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