OEM Mercury Marauder Water Pump

Mercury Marauder Water Pump Parts Questions & Experts Answers

• Water Pump
  5W7Z-8501-AA
  Q: How to service the water pump on Mercury Marauder?

  A: Service of the water pump starts with coolant draining. Beginning the service requires belt bolt loosening then belt removal alongside bolt removal of the water pump pulley. The first step involves draining the coolant before the bolts can be removed which separates the belt from the water pump pulley. The water pump needs removal followed by cleaning the mounting surface. The water pump housing should not be rotated after its installation because it will damage the O-ring seal and result in leaks. The service requires users to fit a new O-ring seal treated with proper engine coolant. After finishing the installation process you should follow the steps of the removal procedure in reverse order.