Subaru Legacy BN/BS (2015-2019) Service Manual: Radiator cap inspection
1. Check that the radiator cap does not have deformation, cracks or damage. 2. Attach the radiator cap tester to radiator cap. 3. Check the maximum pressure while pumping the radiator cap tester several times. Replace the radiator cap if its valve opens at less than the service limit. CAUTION: • Be sure to remove foreign matter and rust from the cap in advance. Otherwise, results of pressure test will be incorrect. • For this inspection, tilt the radiator cap tester by at least 30°. NOTE: • Pumping interval is one second at a time. • If the radiator cap cannot retain the maximum pressure at times, this is not malfunction. Standard: 93 — 123 kPa (0.95 — 1.25 kg/cm2, 14 — 18 psi) Service limit: 83 kPa (0.85 kg/cm2, 12 psi)
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Engine cooling system trouble in general inspection
TroublePossible causeCorrective actionOver-heatinga. Insufficient engine coolantReplenish engine coolant, inspect for leakage, and repair it if necessary.b. Defective thermostatReplace.c. Malfunction ...
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Electrical component location location
(1)Keyless access CM(8)ECM(14)Center interior antenna(2)Mechanical key(9)Front interior antenna(15)Rear interior antenna(3)Access key(10)TCM (engine type: FB)(16)Rear exterior antenna(4)ID code box(For C0 and C5 model only)(11)Push button ignition switch(17)Trunk opener button(5)Front outer handle ( ...
