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ENGINE MAINTENANCE (K9K) MA-111 < PERIODIC MAINTENANCE > C D E F G H I J K L M B MA N O A 2. Disconnect heater hose (1) at position ( ) in the figure. • Enhance heater as high as possible. 3. Fill reservoir tank with water. engine coolant. 4. Install radiator cap. 5. Run the engine and warm it up to normal operating temperature. 6. Rev the engine two or three times under no-load. 7. Stop the engine and wait until it cools down. 8. Drain water from the system. Refer to MA-108, "ENGINE COOLANT : Draining" . 9. Repeat steps 1 through 8 until clear water begins to drain from radiator. RESERVOIR TANK CAP RESERVOIR TANK CAP : Inspection INFOID:0000000011497413 • Fit the adapter to the reservoir tank cap tester [SST: — (M.S. 554- 07)] (A) as shown. • When connecting the reservoir tank cap to the reservoir tank cap tester, apply water or LLC to the reservoir tank cap seal part. • Check reservoir tank cap relief pressure. • Replace the reservoir tank cap if the engine coolant passes through it, or if any fur signs is detected. CAUTION: When installing reservoir tank cap, thoroughly wipe out the res- RADIATOR RADIATOR : Inspection INFOID:0000000011497415 Check radiator for mud or clogging. If necessary, clean radiator as follows. CAUTION: • Never bend or damage the radiator fins. tor shroud and horns. Then tape the harness and connectors to prevent water from entering. 1. Apply water by hose to the back side of the radiator core vertically downwards. 2. Apply water again to all radiator core surface once per minute. 3. Stop washing if any stains no longer flow out from the radiator. 4. Blow air into the back side of radiator core vertically downwards. • Use compressed air lower than 490 kPa (4.9 bar 5 kg/cm 2 , 71psi) and keep distance more than 30 cm (11.8 in). 5. Blow air again into all the radiator core surface once per minute until no water sprays out. FUEL LINES : Vehicle front JPBIA4208ZZ Standard: Refer to E1BIA0057ZZ |