21.21.30 하우징/커버/샤프트/리타더 · 모델 800112 · Mercedes-Benz WIS

점검 및 정비 작업 (ar)

Tighten bottom oil reservoir cover [en]
- ar4330b000901a
Remove/install retarder [en]
- Model 800.110/112 with engine 470.9, 471.9 Secondary water retarderar4330g0002n
Replace retarder [en]
- Model 800.110/112 with engine 470.9, 471.9 with secondary water retarderar4330g0022n
Remove/install test equipment for checking actuating pressure closed loop control circuit of retarder 2
- Model 800.110/112 with engine 470.9, 471.9 with secondary coolant-retarder for actuating pressure testar4330g003104n [en]
- Model 800.110/112 with engine 470.9, 471.9 with secondary coolant-retarder for control pressure testar4330g003104nb [en]
Check actuating pressure closed loop control circuit of retarder [en]
- Model 800.110/112 with engine 470.9, 471.9 with secondary water retarderar4330g0031n
Establish cause for insufficient retarder braking effect [en]
- Model 800.110/112 with engine 470.9, 471.9 with secondary water retarderar4330g0035n
Remove/install side channel pump on retarder [en]
- Model 800.110/112 with engine 470.9, 471.9 Secondary water retarderar4330g0039n
Check stator frame, rotor housing and side duct pump for leaks [en]
- Model 800.110/112 with engine 470.9, 471.9 with secondary water retarderar4330g004802n
Attach/detach test cable for internal leaktightness of retarder [en]
- Model 800.110/112 with engine 470.9, 471.9 with secondary water retarderar4330g004803n
Check retarder for internal leaks [en]
- Model 800.110/112 with engine 470.9, 471.9 with secondary water retarderar4330g0048n
Check seals in rotor housing [en]
- Model 800.110/112 with engine 470.9, 471.9 with secondary water retarderar4330g0049n
Look for missing screw/bolt of side channel pump of retarder [en]
- Model 800.110/112 with engine 470.9, 471.9 with secondary water retarderar4330g005401n
Establish cause of internal leak of retarder [en]
- Model 800.110/112 with engine 470.9, 471.9 with secondary water retarderar4330g0054n
Check slide ring seal in rotor housing [en]
- Model 800.110/112 with engine 470.9, 471.9 with secondary water retarderar4330g0056n
Determine cause for increased rolling resistance on vehicles with retarder [en]
- Model 800.110/112 with engine 470.9, 471.9 with secondary water retarderar4330g0057n
Establish cause of external leak of retarder [en]
- Model 800.110/112 with engine 470.9, 471.9 with secondary water retarderar4330g0058n
Detach/attach connection fitting with magnet for coolant return line on retarder [en]
- Model 800.110/112 with engine 470.9, 471.9 with secondary water retarderar4330g005901n
Remove/install connection fitting with magnet for coolant return line on retarder [en]
- Model 800.110/112 with engine 470.9, 471.9 with secondary water retarderar4330g0059n
Modify connection fitting for coolant return line on retarder [en]
- Model 800.110/112 with engine 470.9, 471.9 with secondary water retarderar4330g0060n
Determine residual water quantity in retarder [en]
- Model 800.110/112 with engine 470.9, 471.9 with secondary water retarderar4330g007301n

서비스 정보 (si)

서비스 정보: 차량을 코드 O2I(리타더 작동 중지 장치)로 개조
- 모델 963, 964 엔진 471.9 장착 코드 B3H 포함 (보조 수냉식 리타더) 전방 냉각수 보충용 탱크 장착 차량si4330w0026wr

조치 방법 및 사용 설명서 (sm)

Kühlmittelschläuche und Retarder erneuern 2
- ENGINE 471.9 in MODEL 963 with CODE (B3H) Secondary water retardersm2020w0014a [en]
- MOTOR 471.9 im TYP 963 mit CODE (B3H) Sekundär-Wasser-Retarder'sm2020w0014d [de]
Convert vehicle to code O2I [en]
- Model 963, 964 with engine 471.9 with code B3H (Water-type secondary retarder) Vehicles with front coolant expansion reservoirsm4330w0021wr

기술 변경 사항 (bt)

Connection fitting for coolant return line on retarder modified [en]
- Model 800.110/112 with secondary water retarderbt4330g000901n

점검값 및 조정값 (be)

Test values for retarder (hydraulic) [en]
- Model 634.0 with transmission 714.1be4330b100001a
리타더(유압식) 검사값
- 모델 800 보조 워터 리타더 장착 모델 963, 964'be4330n100001d

공구 (wf,we,ws,wh)

Test ring for checking profile ventilation [en]
- Model 800.1 with code GG3Y (VIAB start-off and braking system) Model 800.3 Turbo retarder clutchwf5850g433004a