6E2-48 ENGINE AND EMISSION CONTROL SYSTEM (SEQUENTIAL MULTIPORT FUEL INJECTION FOR H27 ENGINE)
PCV system
PCV HOSE
Check hoses for connection, leakage, clog, and deterioration.
Replace as necessary.
Tightening Torque Specification
Special Tool
NOTE:
Be sure to check that there is no obstruction in PCV
valve or its hoses (6) before checking engine idle speed/
IAC duty for obstructed PCV valve or hose hampers its
accurate checking.
1. EVAP canister purge valve 4. EGR pipe
2. EVAP canister purge valve hose 5. EGR valve
3. Breather hose 6. PCV hose
Fastening partTightening torque
Nm kg-m lb-ft
Heated oxygen sensor 45 4.5 32.5
Fuel pressure regulator bolts 10 1.0 7.5
Fuel pipe union bolts 30 3.0 22.0
Engine coolant temp. sensor 15 1.5 11.0
09912-58441 09912-58431 09912-58490 09912-58421
Pressure gauge Pressure hose 3-way joint & hose Checking tool set
(See NOTE “A”.)
