SUBARU impreza SERVICE and USER MANUAL

LUBRICATION(H4DO(w-o HEV))

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Oil Pressure System WIRING DIAGRAM Oil Pressure System WIRING DIAGRAM LUBRICATION(H4DO(w/o HEV)) > Oil Pressure System WIRING DIAGRAM Oil pressure warning system Oil Pressure Warning Light System > WIRING DIAGRAM Oil Pressure Warning Light System > WIRING DIAGRAM • Gasoline...
Oil Pressure Switch INSTALLATION Oil Pressure Switch INSTALLATION LUBRICATION(H4DO(w/o HEV)) > Oil Pressure Switch INSTALLATION 1. Apply liquid gasket to the oil pressure switch threads. Liquid gasket: THREE BOND 1324 (Part No. 004403042) or equivalent 2. Install the...
Oil Pressure Switch REMOVAL Oil Pressure Switch REMOVAL LUBRICATION(H4DO(w/o HEV)) > Oil Pressure Switch REMOVAL CAUTION: If the engine oil is spilt over exhaust pipe or the under cover, wipe it off with cloth to avoid emitting smoke or causing a fire. 1. Disconnect the...
Oil Pan and Strainer INSTALLATION Oil Pan and Strainer INSTALLATION LUBRICATION(H4DO(w/o HEV)) > Oil Pan and Strainer INSTALLATION 1. OIL PAN NOTE: • Before installing the oil pan, wipe and clean the mating surface of oil pan and oil pan upper. • Use a new oil pan...
Oil Pan and Strainer REMOVAL Oil Pan and Strainer REMOVAL LUBRICATION(H4DO(w/o HEV)) > Oil Pan and Strainer REMOVAL 1. OIL PAN 1. Disconnect the ground cable from battery. NOTE NOTE: For the 12 volt engine restart battery of HEV model, disconnect the ground terminal...
Oil Level Switch INSTALLATION Oil Level Switch INSTALLATION LUBRICATION(H4DO(w/o HEV)) > Oil Level Switch INSTALLATION 1. GASOLINE ENGINE MODEL 1. Install the oil level switch and the clip (A) to the oil pan upper. NOTE: • Use new O-rings. • Apply a coat...
Oil Level Switch REMOVAL Oil Level Switch REMOVAL LUBRICATION(H4DO(w/o HEV)) > Oil Level Switch REMOVAL 1. GASOLINE ENGINE MODEL 1. Open the front hood, and make alignment marks (A) on the front hood striker and the front hood using a marker pen. 2. Remove...
Oil Level Switch WIRING DIAGRAM Oil Level Switch WIRING DIAGRAM LUBRICATION(H4DO(w/o HEV)) > Oil Level Switch WIRING DIAGRAM • Engine electrical system Engine Electrical System > WIRING DIAGRAM • CAN communication system CAN Communication System > WIRING DIAGRAM...
General Description COMPONENT General Description COMPONENT LUBRICATION(H4DO(w/o HEV)) > General Description COMPONENT 1. OIL PAN AND STRAINER (1) Oil pan upper (7) Oil pan seal ring Tightening torque: N·m (kgf-m, ft-lb) (2) O-ring (8)...
General Description PREPARATION TOOL General Description PREPARATION TOOL LUBRICATION(H4DO(w/o HEV)) > General Description PREPARATION TOOL 1. SPECIAL TOOL ILLUSTRATION TOOL NUMBER DESCRIPTION REMARKS 18332AA000 OIL FILTER WRENCH Used for removing and...
Engine Oil Filter REMOVAL Engine Oil Filter REMOVAL LUBRICATION(H4DO(w/o HEV)) > Engine Oil Filter REMOVAL CAUTION: If the engine oil is spilt over exhaust pipe or the under cover, wipe it off with cloth to avoid emitting smoke or causing a fire. 1. OIL FILTER 1....
Engine Oil INSPECTION Engine Oil INSPECTION LUBRICATION(H4DO(w/o HEV)) > Engine Oil INSPECTION CAUTION: If the engine oil is spilt over exhaust pipe or the under cover, wipe it off with cloth to avoid emitting smoke or causing a fire. 1. Park the vehicle on a...
Engine Oil REPLACEMENT Engine Oil REPLACEMENT LUBRICATION(H4DO(w/o HEV)) > Engine Oil REPLACEMENT CAUTION: If the engine oil is spilt over exhaust pipe or the under cover, wipe it off with cloth to avoid emitting smoke or causing a fire. 1. Turn the ignition...
Engine Lubrication System Trouble in General INSPECTION Engine Lubrication System Trouble in General INSPECTION LUBRICATION(H4DO(w/o HEV)) > Engine Lubrication System Trouble in General INSPECTION Before performing diagnostics, make sure that the engine oil level is correct and no oil leakage exists. Trouble Possible cause...
Oil Pressure Switch INSPECTION LUBRICATION(H4DO(w/o HEV)) > Oil Pressure Switch INSPECTION 1. Check that the oil pressure switch does not have deformation, cracks or damage. 2. Check that there are no oil leaks or oil oozing from the oil pressure...
Oil Pan and Strainer INSPECTION LUBRICATION(H4DO(w/o HEV)) > Oil Pan and Strainer INSPECTION Check that the oil pan, oil pan upper, oil strainer and baffle plate do not have deformation, cracks or damage.
General Description CAUTION LUBRICATION(H4DO(w/o HEV)) > General Description CAUTION • Prior to starting work, pay special attention to the following: 1. Always wear work clothes, a work cap, and protective shoes. Additionally, wear a...
Engine Oil Filter INSTALLATION LUBRICATION(H4DO(w/o HEV)) > Engine Oil Filter INSTALLATION 1. OIL FILTER CAUTION: Do not tighten excessively, or oil may leak. 1. Clean the oil filter installing surface on the chain cover. 2. Obtain a new...
Engine Oil Filter INSPECTION LUBRICATION(H4DO(w/o HEV)) > Engine Oil Filter INSPECTION 1. After installing the oil filter, run the engine and check for oil leakage. NOTE: The filter element and filter case are permanently jointed; therefore,...
Oil Pump SPECIFICATION LUBRICATION(H4DO(w/o HEV)) > Oil Pump SPECIFICATION The oil pump cannot be disassembled. Refer to “Chain Cover” for removal and installation procedures. Chain Cover > REMOVAL Chain Cover > INSTALLATION
Oil Pressure System INSPECTION LUBRICATION(H4DO(w/o HEV)) > Oil Pressure System INSPECTION 1. GASOLINE ENGINE MODEL STEP CHECK YES NO 1. CHECK COMBINATION METER. 1) Turn the ignition switch to ON. (engine OFF) 2) Check the...
Oil Level Switch INSPECTION LUBRICATION(H4DO(w/o HEV)) > Oil Level Switch INSPECTION 1. INSPECTION WHEN LOW ENGINE OIL WARNING LIGHT IS ILLUMINATED STEP CHECK YES NO 1. CHECK ENGINE OIL LEVEL. Is engine oil level normal?...
General Description SPECIFICATION LUBRICATION(H4DO(w/o HEV)) > General Description SPECIFICATION Lubrication method Forced lubrication Oil pump Pump type Trochoid type Number of teeth Inner rotor 11 Outer rotor 12...