Subaru Legacy BN/BS (2015-2019) Service Manual: Installation
CAUTION: If lubricant is spilt over the exhaust pipe, wipe it off with cloth to avoid emission of smoke or causing a fire. 1. Before installing rear oxygen sensor, apply the anti-seize compound only to the threaded portion of rear oxygen sensor to make the next removal easier. CAUTION: Never apply anti-seize compound to the protector of rear oxygen sensor. Anti-seize compound: NEVER-SEEZ NSN, JET LUBE SS-30 or equivalent 2. Install the rear oxygen sensor. Tightening torque: 21 N·m (2.1 kgf-m, 15.5 ft-lb)
3. Install the front mud guard RH. Mud Guard > INSTALLATION 4. Connect the rear oxygen sensor connector. NOTE: Be careful not to allow the rear oxygen sensor harness to interfere with the sensor unit and the front oxygen (A/F) sensor harness.
5. Install the under cover. Front Under Cover > INSTALLATION 6. Lower the vehicle. 7. Connect the ground terminal to battery sensor. NOTE |
Inspection
1. Check that the rear oxygen sensor has no deformation, cracks or other damages.2. Measure the resistance between rear oxygen sensor terminals.Terminal No.Standard1 and 25.6+1.7 −0.6 - (when 20 ...
Throttle body
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Other materials:
Caution
• Remove contamination including dirt and corrosion before removal, installation or disassembly.• Keep the disassembled parts in order and protect them from dust and dirt.• Before removal, installation or disassembly, be sure to clarify the failure. Avoid unnecessary removal, insta ...
