Liebherr l554 453 wheel loader service repair manual sn:7477

Page 28

Product description

Service Manual Technical data

Description

Value Unit

Output voltage of alternator

28 V

Power output from alternator

55 A

Turbocharger

KKK K29

Auxiliary output ratio

1 : 1.275

V-ribbed-belt tension value Weight

30 - 35 900 kg

Emission limit values comply with

EU – RL 97/68 EG – level 2

Diesel engine speed sensor Description

Value Unit

Plug

3-pin Minitimer plug

Statistical internal resistance

540±10% Ohm

Output voltage (alternating current)

min. 5 V max. 26

Frequency at 2000 min-1

4900 Hz

Fuel system Valid for:

L544 - 443 / from 7477; L554 - 453 / from 7477

Description

Value Unit

Tank level FULL Tank level RESERVE Valid for:

260 l 45 l

L564 - 463 / from 7477; L574 - 473 / from 7477; L580 - 458 / from 7477

Description

Value Unit

Tank level FULL Tank level RESERVE

310 l 60 l

Fuel separator Description

Value Unit

Filter insert filtration grade

30 µm

Fine fuel filter Description

Value Unit

Filtration grade

5 µm

Refuelling pump (optional) Description

Value Unit

Flow rate

50 l/min

Current consumption

15 A

Power output

360 W

Protection class

L544 - 443 / from 7477 L554 - 453 / from 7477 L564 - 463 / from 7477 L574 - 473 / from 7477 L580 - 458 / from 7477

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MJFCIFSS

IP 44

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