21.21.13 ライン/ホース/バルブ · シリーズ 470 · Mercedes-Benz WIS

点検/修理(ar)

Remove/install regulating valve in valve block [en]
- Model 800.110/112 with engine 470.9, 471.9 with secondary water retarderar4330g001001n
Remove/install regulation valve of retarder [en]
- Model 800.110/112 with engine 470.9, 471.9 with secondary water retarderar4330g0010n
Remove/install retarder relief valve [en]
- Model 800.110/112 with engine 470.9, 471.9 Secondary water retarderar4330g0038n
Detach/attach coolant feed connection on retarder [en]
- Model 800.110/112 with engine 470.9, 471.9 with secondary water retarderar4330g004002n
Remove/install feed coolant connection on retarder [en]
- Model 800.110/112 with engine 470.9, 471.9 Secondary water retarderar4330g0040n
Remove/install return coolant connection on retarder [en]
- Model 800.110/112 with engine 470.9, 471.9 Secondary water retarderar4330g0041n
Remove/install coolant check valve on retarder [en]
- Model 800.110/112 with engine 470.9, 471.9 Secondary water retarderar4330g0043n
Remove/install feed coolant hose on retarder [en]
- Model 800.110/112 with engine 470.9, 471.9 with secondary water retarderar4330g0044n
Remove/install return coolant hose on retarder [en]
- Model 800.110/112 with engine 470.9, 471.9 with secondary water retarderar4330g0045n
Remove/install locking pressure feed line of retarder 2
- Model 800.110/112 up to 7/31/15 with engine 470.9, 471.9 with secondary water retarderar4330g0061n [en]
- Model 800.110/112 as of 8/1/15 with engine 470.9, 471.9 with secondary water retarderar4330g0061nb [en]
Remove/install locking pressure return line of retarder 2
- Model 800.110/112 up to 7/31/15 with engine 470.9, 471.9 with secondary water retarderar4330g0062n [en]
- Model 800.110/112 as of 8/1/15 with engine 470.9, 471.9 with secondary water retarderar4330g0062nb [en]

技術的変更(bt)

Regulating valve of retarder modified [en]
- Model 800.110/112 with engine 470.9, 471.9 with secondary coolant-retarder as of retarder number 3884701bt4330g000701n