AIRCRAFT MAINTENANCE MANUAL
DFE-AMM-AR1
Rev. 1 – 07/24/2014
4-4
4.2.2.4. Coolant Filling
Refer to the Paragraph 1.6.3 on section 1.
4.2.2.5. Coolant Emptying
•
Tools needed: Phillips Screwdriver, a suitable container for coolant.
•
Parts needed: None.
•
Type of maintenance: Line
•
Level of Certification needed:
-
Repairman (LS-M) or Mechanic (A&P) – both with the minimum level of certification to
perform heavy maintenance of SLSA in the U.S.
-
FAA approved Part 145 Repair station
•
Instructions:
1. Remove upper engine cowling.
2. Place suitable container under the engine.
3. Check coolant quantity and fill some amount if needed.
4. Disconnect the hose going from the radiator into the pump (on the lowest part of the
cooling system)
5. Empty coolant into a container.
6. Mount hose back.
•
Task proper accomplishment check: Verify if the hose going from the radiator into the pump
is properly connected.
