ar2000b1142tj

Drain/pour in coolant

Tipo ar · tema 20.00 · versione 0300 · 2019-11-22

Valido per: Engine 924.9, 926.9 (except 926.941) in model 958.0 (except 958.094), 958.1 Engine 926.9 in model 958.2

Non disponibile in “it”; mostrato in Inglese.

Collocazione

Gruppo funzionale 1 Motore › 20 Raffreddamento motore › 20.00 Generalità — Serie 958 (modelli 020, 022, 024, 026, 030, 032, 034, 036, 050, 052, 054, 056, 070, 072, 074, 076, 077, 078, 090, 092, 096, 1**, 2**)

EinPAS 15 Motore › 15.25 Sistema di raffreddamento motore › 15.25.5 Circuito del liquido di raffreddamento completo — Serie 958 (modelli 020, 022, 024, 026, 030, 032, 034, 036, 050, 052, 054, 056, 070, 072, 074, 076, 077, 078, 090, 092, 096, 1**, 2**)

Valido anche per motori/cambi: 924 9**, 926 9**, 926 900, 926 910, 926 911, 926 912, 926 913, 926 914, 926 915, 926 916, 926 917, 926 918, 926 919, 926 920, 926 921, 926 924, 926 925, 926 926, 926 927, 926 928, 926 929, 926 930, 926 932, 926 933, 926 934, 926 935, 926 937, 926 938, 926 942, 926 945, 926 946, 926 947, 926 948, 926 949, 926 950, 926 956, 926 959, 926 960, 926 961, 926 969, 926 970, 926 971, 926 972, 926 973, 926 974, 926 975, 926 976, 926 985, 926 986, 926 987, 926 988, 926 989, 926 990, 926 991, 926 992, 926 993, 926 994, 926 995, 926 996, 926 997, 926 998, 926 999

AR20.00-B-1142TJ

Drain/pour in coolant

07.11.2019

Engine

924.9, 926.9 (except 926.941) in model 958.0 (except 958.094), 958.1

Engine

926.9 in model 958.2

Modification notes

29.10.2019

Coolant draining plug in the radiator

BA20.20-B-1001-01A

30.10.2019

Coolant oil drainage plug

BA43.30-B-1014-01E

30.10.2019

Engine block coolant drain plug

BA01.40-B-1004-01B

30.10.2019

Cooling system - Approximate level

BF20.00-B-1001-01I

Drain/pour in coolant

Represented in model 958.2

1

Cover

W20.00-1009-11

Drain/pour in coolant
Drain/pour in coolant

2

Threaded plug (cooler)

3

Draining nozzle

4

Threaded plug (engine block)

W20.00-1019-01

W20.00-1018-01

Drain/pour in coolant
Drain/pour in coolant

5

Coolant hoses (only vehicles with code (BA9) Voith R 115 secondary retarder)

6

Heat exchanger bleeding screw (only vehicles with code (BA1) Voith optimized power retarder)

W20.00-1005-01

W20.00-1017-01

Drain

Warning

Risk of injury to skin and eyes suffering scalding from contact with hot coolantspray. Risk of poisoning from swallowing coolant.

Do not open cooling system unless coolant temperature is below 90 °C. Open cap slowly and release the pressure. Do not pour coolant into beverage containers.
Wear protective gloves, protective clothing and safety glasses.

AS20.00-Z-0001-01A

Topical note

Notes on coolant

AH20.00-N-2080-01A

1

Open the maintenance cover

2

Remove the supply tank cap (1)

3

Set the temperature selector to maximum heating “hot”, and actuate the ignition

Warning

Risk of injury caused by body parts being pinched or crushed as cab is tilted

Ensure that no one is within the tilting range of the cab as it is being tilted. Always tilt the cab all the way to the end position and secure it with the safety strut.

AS60.80-Z-0001-01A

4

Tilt the cabin

5

Drain the coolant from the cooler

Topical note

Notes on tilting the cab

AH60.80-N-0003-01A

Place a hose on the outlet of the draining nozzle (3) and loosen the threaded plug (2).

Collect the coolant in a clean container.

6

Drain the coolant from the engine block

Unscrew the threaded plug (4) on the engine block.

Collect the coolant in a clean container.

7

Remove the two coolant hoses of the retarder (5)

Only for vehicles with code (BA9), Voith R 115 secondary retarder.

Collect the coolant in a clean container.

8

Remove the bleeding screw (6) at the heat exchanger

Only for vehicles with code (BA1) Voith Retarder, optimized power.

Collect the coolant in a clean container.

9

Turn off ignition

Refill

10

Install the two coolant hoses of the retarder (5)

Only for vehicles with code (BA9), Voith R 115 secondary retarder.

Check the coolant hoses of the retarder (5) and the clamps for damage; replace, if necessary.

11

Install the bleeding screw (6) on the heat exchanger

Only for vehicles with code (BA1) Voith Retarder, optimized power.

Olista Longtime lubricating grease, DB supply specification 6804.60, 100 g

*BR00.45-Z-1062-06A

.Coolant oil drainage plug

*BA43.30-B-1014-01E

12

Put the threaded plug (4) on the engine block

Replace the sealing ring.

.Engine block coolant drain plug

*BA01.40-B-1004-01B

13

Put the threaded plug (2) on the radiator and remove the outlet hose

.Coolant draining plug in the radiator

*BA20.20-B-1001-01A

14

Check the coolant for dirt

Remove grease and scale in the cooling system
.

AR20.00-B-1030TJ

If necessary, in case of heavy dirt, the coolant should be entirely replaced.

15

Check the coolant using an instrument with anti-freeze protection

In case of low anti-freeze protection, fix the anti-freezing protection fraction or replace the coolant.

.Cooling system - Approximate level

*BF20.00-B-1001-01I

16

Fill with coolant

Warning

Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running.

Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts.

AS00.00-Z-0005-01A

17

Start the engine, bleed the cooling and heating assembly

Run the vehicle for approx. 5 min. alternating engine speed

Fill up with coolant until the bottom edge of the filling nozzle.

18

Stop the engine

19

Place the supply tank cap (1)

20

Check the tightness of the cooling system

Visual inspection.

Warning

Risk of injury caused by body parts being pinched or crushed as cab is tilted

Ensure that no one is within the tilting range of the cab as it is being tilted. Always tilt the cab all the way to the end position and secure it with the safety strut.

AS60.80-Z-0001-01A

21

Return the cab to its position

Topical note

Notes on tilting the cab

AH60.80-N-0003-01A

22

Close the maintenance cover

Engine block, fuel rail housing cover, cover

Number

Designation

Engine 924.9, 926.9

BA01.40-B-1004-01B

Engine block coolant drain plug

Nm

30

Radiator, coolant hoses

Number

Designation

Engine 924.9,

Engine 926.9

BA20.20-B-1001-01A

Coolant draining plug in the radiator

Nm

4,5

4,5

Retarder (hydraulic)

Number

Designation

Chassis 934, 936, 938, 958 with Code BA1 (Voith retarder with optimized performance)

BA43.30-B-1014-01E

Coolant oil drainage plug

Nm

25

Engine cooling system capacity

Number

Designation

Engine 906.9, 926.9 in model 958.2

Engine 904, 906, 924, 926 in Type 958.0/1

BF20.00-B-1001-01I

Cooling system - Approximate level

Do not mix products between classes

Litros

37

27

Anti-corrosive/anti-freeze CLASSES MB 325.0, MB 325.3, MB 325.5

%

50

50

Product already diluted

Anti-corrosive/anti-freeze MB CLASSES 326.0, MB 326.3

Litros

37

27

Repair materials

Number

Designation

Order number

BR00.45-Z-1062-06A

Olista Longtime lubricating grease, DB supply specification 6804.60, 100 g

A 001 989 36 51 10

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