SI20.10-T-0001A | Service Information: Evaluation of leaks on coolant pump | 8.12.05 |
ENGINE 457.### ## up to 068574 in MODEL 613, 671
There are complaints of leaking coolant pumps which do not exhibit any leakage when checked by the plant.
Follow TechnikInfo EvoBus work instructions TI20.10M016A.
The pictures from the work instructions serve as an aid to making decisions for the evaluation of leakages on coolant pumps.
Please evaluate the complaint critically as coolant pumps which are removed without authorization are redebited.