ar4680w0520a

Remove/install pressure relief valve

Tür ar · konu 46.80 · sürüm 0102 · 2008-04-29

Geçerli olduğu: MODEL 957.65 with CODE (AN8) Hydraulically steered leading axle MODEL 957.66 with CODE (AN9) Hydraulically steered trailing axle

“tr” dilinde mevcut değil; İngilizce gösteriliyor.

Konumu

Fonksiyon grubu 2 Şasi › 46 Direksiyon › 46.80 Arka aks ilave direksiyon, İlave direksiyon aksı (ZL), Elektrohidrolik ilave direksiyon (EHZ) — Seri 957 (modeller 65*, 66*)

EinPAS 22 Direksiyon › 22.20 İlave manevra sistemi › 22.20.13 Hat/hortum/ventil — Seri 957 (modeller 65*, 66*)

AR46.80-W-0520A

Remove/install pressure relief valve

21.4.08

MODEL 957.65 with CODE (AN8) Hydraulically steered leading axle

MODEL 957.66 with CODE (AN9) Hydraulically steered trailing axle

Remove/install pressure relief valve

W46.80-1002-11

1 Protective cap

2 Sealing ring

3 Pressure relief valve (basic body)

4 Jam nut

5 Pressure screw

Y67 Hydraulic control block

Removing

1

Remove protective cap (1)

2

Perform pressure relief operations

AR46.80-W-1300A

3

Unscrew main body of pressure relief valve (3) and remove sealing ring

Install

4

Screw in main body of pressure relief valve (4); use a new sealing ring (2)

The sealing cone must not touch the valve seat.

The pressure screw (5) must be unscrewed by one to two turns.

*BA46.80-N-1009-01B

5

Close pressure relief valve (3); to do so, screw in pressure screw (5), then counterhold and tighten jam nut (4)

*BA46.80-N-1011-01B

6

Press on protective cap (1)

Auxiliary steering axle (ZL)

Number

Designation

Model 957
with code AN8, AN9

BA46.80-N-1009-01B

Pressure relief valve to hydraulic control block

Nm

20

BA46.80-N-1011-01B

Pressure screw and jam nut at pressure relief valve

Nm

7

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