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SLC107B SLC755A CHECKING COOLING SYSTEM HOSES Check hoses for improper attachment, leaks, cracks, damage, CHECKING COOLING SYSTEM FOR LEAKS To check for leakage, apply pressure to the cooling system with a Testing pressure: 157 kPa (1.6 kg/cm 2 , 23 psi) CAUTION: Higher than the specified pressure may damage radiator. CHECKING RADIATOR CAP To check radiator cap, apply pressure to cap with a tester. Radiator cap relief pressure: Standard 98 - 118 kPa (1.0 - 1.2 kg/cm 2 , 14 - 17 psi) Limit 59 - 118 kPa (0.6 - 1.2 kg/cm 2 , 9 - 17 psi) SLC108B Water Pump REMOVAL 1. Drain coolant from drain cocks on both sides of cylinder block SLC109B 2. Loosen drive belts. 3. Remove fan coupling with fan. 4. Remove idler pulley bracket and drive belt. 5. Remove water pump. GI MA EM EC FE AT PD FA RA BR ST RS BT HA EL IDX ENGINE COOLING SYSTEM System Check (Cont’d) LC-9 |