Subaru Cooling System Service Repair Nspectionoperating condition:radiator fan operates depending on the radiator fan speed related to engine coolant temperature or the ra diator fan speed related to a c compressor load, whichever. is higher as a load condition. radiator fan speed relate. kgf cm2, 725 psi)diagnosis:radiator main and sub fans do not rot. This builds vacuum in the system on the "pull" side of the impeller, which will accelerate coolant flow from any other hoses or passages leading to the water pump. there will be a small amount of coolant moving in the radiator, but not a significant amount until the thermostat heats up and opens.
Diagram Subaru Cooling System Diagram Mydiagram Online Retain rubber gasket around the thermostat flange if you don't buy a new one. optional steps: place bucket under water pump, remove upper radiator hose at radiator end, run garden hose into hose to "flush" dirt and remaining old coolant from the engine. run garden hose into upper radiator pipe to "flush" dirt and old coolant from the radiator. The cooling system relies on pressure expansion of the coolant to help bleed air. liquid is not easily compressed, so it vents through the coolant overflow tank, whereas air is easily compressed so it prevents the pressure from venting into the overflow tank. this causes extra strain on your hoses and, if severe enough, causes hot spots to form. 1) connect the test mode connector. 2) turn the ignition switch to on. 3) using subaru select monitor, check the compulsory operation of radiator fan. n o te: with subaru select monitor when checking the compulsory operation of radiator fan, the radiator main and sub fan repeat the rotation in order of following: low speed rotation o high speed. Do you need to service the cooling system on the subaru legacy 2010 to 2016 but don't know where to start? this video tutorial shows you step by step how to.
Subaru Outback Br Cooling Engine 1) connect the test mode connector. 2) turn the ignition switch to on. 3) using subaru select monitor, check the compulsory operation of radiator fan. n o te: with subaru select monitor when checking the compulsory operation of radiator fan, the radiator main and sub fan repeat the rotation in order of following: low speed rotation o high speed. Do you need to service the cooling system on the subaru legacy 2010 to 2016 but don't know where to start? this video tutorial shows you step by step how to. This subaru diy video is the first in a multi part series about coolant flow through subaru ej series engines and why you may want to consider purchasing a ‘. Like. crewzer. 4275 posts · joined 2009. #7 · mar 7, 2012. a forum search indicates that subaru's p n for the thermostat for a '98 forester is 21200aa072. this is apparently the same p n used in the 2007 forester 2.5x, with the following specs, per the service manual: starts to open: 80 — 84°c (176 — 183°f) fully open: 95°c (203°f) .
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