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LEAK DETECTION PUMP (LDP) The LDP is located in the right-rear side of engine compartment (Fig. 9). The LDP filter is located above REMOVAL (1) Carefully remove hose at LDP filter. from vehicle. (3) Carefully remove vapor/vacuum lines at LDP. remove from vehicle. INSTALLATION (1) Install LDP to mounting bracket. Tighten screws to 1 N·m (11 in. lbs.) torque. (2) Install LDP filter to mounting bracket. Tighten bolt to 7 N·m (65 in. lbs.) torque. (3) Carefully install vapor/vacuum lines to LDP, and install hose to LDP filter. The vapor/vacuum (4) Connect electrical connector to LDP. SPECIFICATIONS TORQUE CHART Description Torque EVAP Canister Mounting Nuts (canister-to- mounting bracket) . . . . . . . . . 5 N·m (45 in. lbs.) EVAP Canister Mounting Bracket Nuts (mounting bracket-to-body) . . . . . . . . . . 43 N·m (32 in. lbs.) EVAP Canister Purge Solenoid Bracket-to-Body Mounting Bolt . . . . . . . . . . . . 5 N·m (45 in. lbs.) LDP Mounting Screws . . . . . . . . 1 N·m (11 in. lbs.) Fig. 8 EVAP Canister Purge Solenoid (Without LDP) 1 – ELECTRICAL CONNECTOR Fig. 9 EVAP Canister Purge Solenoid (With LDP) 1 – LDP FILTER 25 - 28 EMISSION CONTROL SYSTEMS XJ REMOVAL AND INSTALLATION (Continued) |