|
|
Content .. 2263 2264 2265 2266 ..
ENGINE MAINTENANCE (MR20DD) MA-95 < PERIODIC MAINTENANCE > C D E F G H I J K L M B MA N O A • To check for leakage, fit the adapter (B) to the reservoir tank, and then connect it to the reservoir tank cap tester [SST: — (M.S.554- WARNING: Never remove reservoir tank cap when engine is hot. Serious CAUTION: Higher test pressure than specified may cause radiator dam- • If anything is found, repair or replace damaged parts. ENGINE COOLANT : Draining INFOID:0000000011497314 WARNING: • Never remove radiator cap when engine is hot. Serious burns may occur from high-pressure engine coolant escaping from radiator. • Wrap a thick cloth around the radiator cap. Slowly turn it a quarter of a turn to release built-up pres- sure. Then turn it all the way. 1. Remove engine under cover. 2. Remove reservoir tank cap. 3. Open radiator drain plug (1) of radiator. CAUTION: Perform this step when engine is cold. 4. Remove reservoir tank if necessary, and drain engine coolant 5. Check drained engine coolant for contaminants such as rust, MA-97, "ENGINE COOLANT : Flush- . ENGINE COOLANT : Refilling INFOID:0000000011497315 CAUTION: • Never put additive such as waterleak preventive, since it may cause cooling waterway clogging. mixed with water (distilled or demineralized). Refer to MA-64, "Fluids and Lubricants" 1. Install reservoir tank if removed and radiator drain plug (1). CAUTION: Be sure to clean drain plug and install with new O-ring. 2. Check that each hose clamp has been firmly tightened. Testing pressure: Refer to E1BIA1147ZZ : Vehicle front E1BIA1139ZZ E1BIA1139ZZ |