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BOOST VALVE TUBE AND BRACE (1) Position valve body assembly so lower housing is facing upward (Fig. 105). (2) Lubricate tube ends and housing ports with transmission fluid or petroleum jelly. (3) Start tube in lower housing port first. Then swing tube downward and work opposite end of tube (4) Insert and seat each end of tube in housings. with valve body screw holes (Fig. 106). (6) Install and finger tighten three screws that secure tube brace to valve body housings (Fig. 106). (7) Bend tube brace tabs up and against tube to hold it in position (Fig. 107). (8) Tighten all valve body housing screws to 4 N·m (35 in. lbs.) torque after tube and brace are installed. 3-4 ACCUMULATOR (1) Position converter clutch valve and 3-4 shift valve springs in housing (Fig. 108). (2) Loosely attach accumulator housing with right- side screw (Fig. 108). Install only one screw at this (3) Install 3-4 shift valve and spring. converter clutch timing valve and spring. (5) Position plug on end of converter clutch valve spring. Then compress and hold springs and plug in (6) Swing accumulator housing upward over valve springs and plug. (7) Hold accumulator housing firmly in place and install remaining two attaching screws. Be sure VALVE BODY FINAL (1) Install boost valve, valve spring, retainer and cover plate. Tighten cover plate screws to 4 N·m (35 (2) Insert manual lever detent spring in upper housing. (3) Position detent ball on end of spring. Then hold detent ball and spring in detent housing with Fig. 105 Boost Valve Tube 1 – BOOST VALVE TUBE Fig. 106 Boost Valve Tube And Brace 1 – BOOST VALVE TUBE Fig. 107 Securing Boost Valve Tube With Brace Tabs 1 – BEND TABS UP AGAINST TUBE AS SHOWN 21 - 66 TRANSMISSION AND TRANSFER CASE WJ DISASSEMBLY AND ASSEMBLY (Continued) 2000 JEEP GRAND CHEROKEE |