Liebherr l542 435 wheel loader service repair manual sn:from 17895

Page 32

Service manual

Product description Technical data

Service brake hydro accumulator Valid for:

ID 7619 022

Description

Value Unit

Number of hydro accumulators Hydro accumulator volume Preload pressure (nitrogen filling)

2 Qty. 750 cm³ 50 bar

Brake light pressure switch Valid for:

ID 6905 535

Description

Value Unit

Switch type

Normally open

Switch point, rising Thread

5 ±0.5 bar M 12 x 1.5 mm

Disc brake Description

Value Unit

Brake pad gap

1.0 ±0.5 mm

Brake lining thickness, new

4.5 mm

Minimum brake lining thickness

1.0 mm

Parking brake hydro accumulator Valid for:

ID 1028 8602

Description

Value Unit

Hydro accumulator volume Preload pressure (nitrogen filling)

320 cm³ 80 bar

Accumulator charge pressure switch Valid for:

ID 1035 3432

Description

Value Unit

Type

Electronic pressure switch

Switch type

Normally open

Switching point, falling

2.1.8

90 ±5 bar

Electrical system Battery Description

Value Unit

Battery voltage

12 V

Battery capacity

135 Ah

Acid density of charged battery Cold test current (at -18 °C EN 60095-1)

L524 - 659 / from 17890 L528 - 660 / from 17890 L538 - 433 / from 17890 L542 - 435 / from 17890

Copyright

MJFCIFSS

1.26 - 1.28 kg/l 950 A

2.0-17 of 23


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