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INSTALLATION (1) Return PCV valve back to oil filler tube by placing valve locating tabs (Fig. 20) into cam lock. (2) Connect PCV line/hose and rubber hose to PCV valve. EVAPORATION (EVAP) CANISTER The EVAP canister is located below the vehicle, inside the left frame rail, in front of the fuel tank REMOVAL (1) Raise vehicle. Note location of lines before removal. (3) Remove canister mounting nut. (4) Remove canister from mounting bracket. INSTALLATION (1) Position canister locating pins into mounting bracket grommets (Fig. 21) and install mounting nut. (2) Tighten mounting nut to 17–24 N·m (150–210 in. lbs.) torque. (3) Connect vacuum lines at canister. DUTY CYCLE EVAP CANISTER PURGE The duty cycle EVAP canister purge solenoid is located at the left-rear side of engine compartment REMOVAL (1) Disconnect electrical wiring connector at sole- noid (2) Disconnect vacuum harness at solenoid. vehicle. INSTALLATION (1) Position EVAP canister purge solenoid and its mounting bracket. (2) Install mounting nuts and tighten to 8 N·m (75 in. lbs.) torque. (3) Connect vacuum harness and wiring connector. Fig. 20 PCV Valve/Oil Filler Tube Location 1 – O-RING Fig. 21 EVAP Canister Location 1 – LEFT FRAME RAIL 25 - 32 EMISSION CONTROL SYSTEMS DN REMOVAL AND INSTALLATION (Continued) |