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KD 702_1003_1404 Workshop Manual_cod. ED0053029340_1° ed_
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145
146
Hydraulic pump drive
A = Third drive
You can mount a 2P hydraulic pump on the third drive with
Bosch anging, or a 1 PD type one.
You can draw 7 KW of power from the third drive corresponding
to a 37 Nm torque at 3600 rpm (engine revolutions).
Drive ratio, engine revs/pump revs = 1:0.5.
Third drive, components
1 Splined sleeve
2 Toothed pinion
3 Seal ring
4 Flange for 1 PD hydraulic pump
5 Seal ring
Note:
Sleeve 1 also includes the fuel pump control cam and
is fastened with the same standard cam screw, with a
tightening torque of 80 Nm + 90°.
Tighten pinion 2 to the hydraulic pump at 45 Nm
Disassembly / Reassembly