1 | Oil drain screw |
2 | Lower cover of the oil reservoir |
3 | Sealant |
4 | Bolt |
T43.30-0025-11
1 | Perform a function check | Switch on the retarder multiple times during the test to cause the oil to reach its operating temperature. | |
| Remove | ||
Warning | Risk of injury caused by touching hot retarder and by scalding from hot retarderoil. 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. | |
2 | Turn off the retarder and the ignition | ||
3 | Remove the oil drain screw (1) | Bleed the oil completely and collect it in a suitable container. | |
4 | Remove screws (4) | ||
5 | Remove the lower cover of the oil reservoir (2) | ||
| Install | ||
6 | Install the lower cover of the oil reservoir (2) | Replace the gasket (3) and the screws (4). Watch for the correct mounting position of the gasket (3) in relation to the lower cover of the oil reservoir (2). | |
7 | Tighten screws (4) |
| |
Check the tightening sequence. | |||
Oil tank cover bolt | |||
Torque wrench | |||
8 | Tighten the oil drain screw (1) | In the version with built-in plastic O-ring, the oil drain screw (1) should be replaced if the plastic sealing ring is damaged. Replace the copper O-ring in the version with copper O-ring. | |
Oil drain screw (1) with built-in plastic O-ring.Oil drain screw with integrated annular gasket (plastic) of the oil tank | |||
Oil drain screw (1) with copper O-ring.Oil drain screw with copper annular gasket of the oil tank | |||
Torque wrench | |||
9 | Fill the retarder with oil | ||
| Retarder - oil change | ||
In models with 714.120/124/140/144 transmission with Voith retarder R115 (built-in) Code B10. | |||
10 | Perform a function check | Switch on the retarder at least three times at the beginning of the run to ensure internal lubrication. |
745 589 02 21 00
Torque wrench
000 589 64 21 00
Torque wrench