Remove/install proportioning valve · ar4330t0001b · Mercedes-Benz WIS

AR43.30-T-0001B

Remove/install proportioning valve

15.2.12

MODEL NMB613.355 with TRANSMISSION 714.66 with CODE (B10) Voith retarder R115 (integrated)
Voith Retarder VR 115 E - 153.000188xx, H67.1500xx

MODEL NMB613.355 /365 /455 /485 with TRANSMISSION 714.69 with CODE (B10) Voith retarder R115 (integrated)
Voith Retarder VR 115 E - 153.000188xx, H67.1500xx

MODEL NMB613.364 with TRANSMISSION 714.120 with CODE (B10) Voith retarder R115 (integrated)
Voith Retarder VR 115 E - 153.000188xx, H67.1500xx

MODEL NMB613.358 /388 with TRANSMISSION 714.140 with CODE (B10) Voith retarder R115 (integrated)
Voith Retarder VR 115 E - 153.000188xx, H67.1500xx

T43.30-0012-11

1 Connector

2 Compressed air connector

3 Proportioning valve

4 Sound insulation plate

5 Screw

6 Nut

7 O-ring

 	Remove/install
 Danger!	Risk of injury caused by touching hot retarder and by scalding from hot retarder oil. Risk of injury to skin or eyes caused by retarder oil escaping under high pressure	Do not carry out any work unless retarder is switched off. Wear suitable protective clothing and safety glasses when working on the hot retarder.	AS43.30-Z-0001-01A
 Danger!	Risk of explosion caused by escaping oxyhydrogen gas. Risk of injury caused by caustic burns to eyes, skin and mucous membranes from battery electrolyte (contains diluted sulfuric acid) or metal spatter due to short circuit. Risk of burn injuries caused by short circuit. Risk of poisoning caused by swallowing battery electrolyte (contains diluted sulfuric acid) or absorption of lead over the skin or orifices	No fire, sparks, open flames or smoking. Wear acid-resistant gloves and clothing and safety glasses with side guards. Do not place any conductive objects on the battery and avoid any short circuit from battery positive to ground. Only fill liquid battery electrolyte (diluted sulfuric acid) into suitable and appropriately marked containers.	AS54.10-Z-0001-01A
1	Disconnect electric cables at battery	For models 613.355/364/365/455/485,
		For model 613.358/388	AR54.18-T-0002BA
	Notes on battery	All models	AH54.10-P-0001-01A
2	Release reservoir air from compressed air system
3	Remove connector (1) on proportioning valve (3)
4	Remove compressed-air connector (2)	For compressed-air connector "VOSS 230".	AR42.10-W-0900A
		For compressed-air connector "VOSS 232" (NG 8, NG 12) or "Schäfer SDF" (NG 6).	AR42.10-W-0900C
5	Detach proportioning valve (3)	 Installation: Use new nuts (6).
			*BA43.30-N-1008-01D
			*001589752100
6	Remove damping plate(4)	 Installation: Use new bolts (5) and O-rings (7).
			*BA43.30-N-1007-01D
			*000589642100
	Checking
7	Check damping plate (4)	 For mechanical and age-related damage, replace subject to separate repair order.
8	Install in the reverse order

 Retarder (hydraulic)

Number	Designation			Model 613 with code B10


BA43.30-N-1007-01D	Bolt, damping plate to oil reservoir cover	M8	Nm	30
BA43.30-N-1008-01D	Nut proportional valve on damping plate	M8	Nm	18

001 589 75 21 00

Torque wrench

000 589 64 21 00

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