Frame & Bumpers: CROSSMEMBER-Rear: Installation

Fig 1: REAR CROSSMEMBER POSITIONED ON JACK

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1. Install rear crossmember (1) on jack (2) head in same position in which it was removed and secure in place.
   Fig 2: CAMBER AND TENSION LINKS

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2. Carefully place one side knuckle with links and parking brake cable attached as an assembly into mounted position on rear suspension crossmember. Install nut and bolt (2) mounting camber link to crossmember (1) to hold assembly in place. Do not tighten at this time. 
3. Carefully place opposite side knuckle with links and parking brake cable attached as an assembly into mounted position on rear suspension crossmember. Install nut and bolt (2) mounting camber link to crossmember (1) to hold assembly in place. Do not tighten at this time. 
4. On each side of crossmember, install nut and bolt (4) mounting each tension link to crossmember (1). Do not tighten at this time. 
   Fig 3: COMPRESSION LINK MOUNTING

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5. On each side of crossmember, Install bolt and nut (1) mounting each compression link (3) at crossmember. Do not tighten at this time. 
   Fig 4: TOE LINK MOUNTING

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6. On each side of crossmember, slide cam bolt (2) attaching toe link through crossmember and link (1) from rear.
   Fig 5: REAR TOE ADJUSTMENT BOLT NUT

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7. On each side of crossmember, while holding toe adjustment cam bolt from rotating, install cam washer (2) and nut (3) securing toe link at crossmember (1). Do not tighten at this time. 
   Fig 6: SPRING LINK MOUNTING

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8. On each side of crossmember, install bolt and nut (1) fastening spring link (4) to crossmember. Do not tighten at this time. 
9. Install end of each rear parking brake cable into mounting bracket on crossmember. Press retainer through bracket until retainer fingers lock cable into place.
   Fig 7: REAR STABILIZER BAR MOUNTING

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10. Install stabilizer bar (4) with cushions and retainers on crossmember.
11. Install cushion retainer mounting bolts (1). Do not tighten at this time. 
12. Install bolt (3) and nut fastening stabilizer bar ends to each stabilizer link (2). Do not tighten at this time. 
13. Tighten cushion retainer mounting bolts (1) to 60 N.m (44 ft. lbs.) torque.
    Fig 8: Rear Axle-to-Crossmember Bolts

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    CAUTION: Differential mounting bolts (1) must be installed through bushings prior to crossmember installation in vehicle. Bolts cannot be inserted through bushings once crossmember is installed.
14. Transfer differential mounting bolts (1) from original crossmember differential mount bushings to bushings in replacement crossmember. Install bolts from rear. Be sure to insert bolts through correct mount bushings in crossmember depending on rear axle differential (198 mm axle differential shown in Fig 8 ).
    NOTE: Do not install coil springs on spring links at this time.
    Fig 9: CABLE ROUTING BRACKET AT REAR CROSSMEMBER

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15. Raise crossmember using jack until there is about 10 inches (250 mm) clearance to the to body mounting points.
16. Install screw (2) fastening front parking brake cable routing bracket (1) to rear crossmember.
    Fig 10: COIL SPRING AND SHOCK ASSY.

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17. Raise crossmember to body mounting points. As crossmember is raised, align shocks (3) with pockets in spring links. Do not install bolts at this time. 
    Fig 11: REAR CROSSMEMBER MOUNTING BOLTS

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    NOTE: There are four crossmember mounting bolts. Rear mounting bolts (2) are longer than front mounting bolts (3). Do not interchange mounting bolts.
18. Continue to raise crossmember (1) with jack until crossmember mounting bolts (2 and 3) can be installed. Install left side crossmember mounting bolts, but not the right side bolts. It is not necessary to tighten bolts at this point.
    Fig 12: COIL SPRING AND SHOCK ASSY.

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    CAUTION: To avoid damaging other components of vehicle, do not lower crossmember any further than necessary to install coil spring (2).
19. Slowly  lower jack allowing right side of crossmember to drop. Do not lower jack at a fast rate.  Lower jack just enough to allow spring (2) Installation. Do not lower jack any further than necessary. 
    NOTE: Before installing coil spring, make sure isolators (1 and 5) are completely installed on ends of spring.
20. Install coil spring (2) with isolators into spring pocket of spring link fitting the lower isolator to the shape of the pocket, then align top of spring with body mount.
    Fig 13: SHOCK MOUNTING - LOWER

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21. Carefully raise jack, guiding coil spring and lower end of shock absorber (1) into mounted positions. Once shock absorber (1) lower mounting hole lines up with hole in spring link (3), stop jacking.
22. Install lower shock mounting bolt (2) and nut (4). Do not tighten at this time. 
    Fig 14: AWD CROSSMEMBER SPACERS

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23. If vehicle is equipped with AWD, insert spacers (1) on top of right crossmember mount bushings (2) before crossmember is raised into place.
    Fig 15: REAR CROSSMEMBER MOUNTING BOLTS

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    NOTE: There are four crossmember mounting bolts. Rear mounting bolts (2) are longer than front mounting bolts (3). Do not interchange mounting bolts.
24. Raise right side of crossmember (1) into mounted position. Install right side crossmember mounting bolts (2 and 3). Snug, but do not fully tighten bolts at this time. 
25. Remove both front and rear crossmember mounting bolts (2 and 3) on left  side of vehicle.
    Fig 16: COIL SPRING AND SHOCK ASSY.

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    CAUTION: To avoid damaging other components of vehicle, do not lower crossmember any further than necessary to install coil spring (2).
26. Slowly  lower jack allowing left side of crossmember to drop. Do not lower jack at a fast rate.  Lower jack just enough to allow spring (2) Installation. Do not lower jack any further than necessary. 
    NOTE: Before installing coil spring, make sure isolators (1 and 5) are completely installed on ends of spring.
27. Install coil spring (2) with isolators into spring pocket of spring link fitting the lower isolator to the shape of the pocket, then align top of spring with body mount.
    Fig 17: SHOCK MOUNTING - LOWER

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28. Carefully raise jack, guiding coil spring and lower end of shock absorber (1) into mounted positions. Once shock absorber (1) lower mounting hole lines up with hole in spring link (3), stop jacking.
29. Install lower shock mounting bolt (2) and nut (4). Do not tighten at this time. 
    Fig 18: AWD CROSSMEMBER SPACERS

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30. If vehicle is equipped with AWD, insert spacers (1) on top of left crossmember mount bushings (2) before crossmember is raised into place.
    Fig 19: REAR CROSSMEMBER MOUNTING BOLTS

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    NOTE: There are four crossmember mounting bolts. Rear mounting bolts (2) are longer than front mounting bolts (3). Do not interchange mounting bolts.
31. Raise left side of crossmember (1) into mounted position. Install left side crossmember mounting bolts (2 and 3). Snug, but do not fully tighten bolts at this time. 
    Fig 20: Marking Location Of Crossmember Mount To Body

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    1 - BODY

    2 - MARKER (OR CRAYON)

    3 - CROSSMEMBER BUSHING FLANGE

32. Shift crossmember as necessary to line up mounts (3) with location marks drawn on body (1) before removal.
    Fig 21: MEASURING TENSION LINK CLEARANCE

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33. Once mounts are lined up with location marks, on both sides of vehicle, measure distance (1) between the tension link (2) and weld flange (3) on body directly in front of it, just outboard of the front mount bushing (4). This distance must be at least 12 mm to allow proper clearance for suspension movement.  If distance is less than 12 mm on either side of vehicle, shift that side of rear crossmember directly rearward until distance is 12 mm or greater. To do so, loosen 3 mounting bolts slightly, leaving one on opposite side of shift snugged to pivot off of. Shift crossmember rearward and snug loosened bolts. Remeasure opposite side to be sure it still maintains minimum 12 mm distance.
    Fig 22: REAR CROSSMEMBER MOUNTING BOLTS

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34. Tighten all four crossmember mounting bolts (2 and 3) to 180 N.m (133 ft. lbs.) torque.
    Fig 23: JACK POSITIONED BENEATH CROSSMEMBER

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35. Remove jack (3) from under rear crossmember.
    Fig 24: FILLER TUBE ASSEMBLY

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36. Install fuel filler tube. (Refer to FUEL SYSTEM/FUEL DELIVERY/FUEL TANK FILLER TUBE - INSTALLATION)
    Fig 25: WSS ROUTING ALONG LEFT TOE LINK

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37. Clip left rear wheel speed sensor cable (2) to routing clip (1) above toe link mount on rear crossmember.
    Fig 26: LEFT WSS ROUTING OVER REAR DIFFERENTIAL

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38. Clip left rear wheel speed sensor cable (1) to routing clips (2) along rear of crossmember near rear differential (3).
    Fig 27: LEFT/RIGHT REAR WHEEL SPEED SENSOR ROUTING

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39. Clip left rear wheel speed sensor cable (3) to routing clip (1) near body connector.
    Fig 28: SENSOR CONNECTION TO BODY CONNECTOR

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40. Match left rear wheel speed sensor connector (4) to right sensor connector (3) to make one connector.
41. Insert speed sensor connectors (3 and 4) into body wiring harness connector (1) located in luggage compartment floor pan (2). When installing connector, make sure retaining clip on body connector is properly in place and sensor connector cannot be pulled out.
    Fig 29: REAR CALIPER MOUNTING

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42. On each rear disc brake:
    CAUTION: Extreme caution should be taken not to cross-thread caliper guide pin bolts (2) when they are installed.
    • Push caliper guide pins into caliper adapter to clear caliper mounting bosses when installing.
    • Guide caliper and brake hose down through rear suspension, then slide caliper over brake pads and onto caliper adapter (3).
    • Align caliper mounting holes with guide pins, then install guide pin bolts (2). While holding guide pins from turning, tighten bolts to 60 N.m (44 ft. lbs.) torque.
    • Make sure brake hose is properly routed and will not come in contact with suspension components.
    Fig 30: CABLE CONNECTIONS AT REAR

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43. Route parking brake cable above rear crossmember, then slide cable (2) through equalizer (4) above rear differential.
    NOTE: Due to short travel and low spring tension, it is not necessary to lock-out parking brake lever to service parking brake components.
44. Connect front parking brake cable (2) at connector (1) to right rear parking brake cable (6).
    Fig 31: HUB NUT

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45. On each side of vehicle, slide an axle half shaft (2) through hub and bearing and install hub nut (1). Do not tighten hub nuts at this time. 
46. Install rear axle differential. (Refer to DIFFERENTIAL & DRIVELINE/REAR AXLE - 198MM - INSTALLATION)(Refer to DIFFERENTIAL & DRIVELINE/REAR AXLE - 210MM - INSTALLATION)
    Fig 32: HUB NUT

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47. While a helper applies brakes to keep hub from turning, tighten hub nut to 213 N.m (157 ft. lbs.) torque.
    Fig 33: Exhaust System

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48. Install rear exhaust system (2) (dual-outlet exhaust shown in Fig 33 ). (Refer to EXHAUST SYSTEM .
    Fig 34: JACK STAND UNDER CONTROL ARM

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49. Lower vehicle until front tires contact floor but rear is still suspended. Place jack stands under each rear suspension spring link. Place an appropriate wooden block between stand and link to avoid damaging spring link, then lower vehicle until full vehicle weight is supported by suspension.
    Fig 35: CAMBER AND TENSION LINKS

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50. Tighten camber link bolt (2) at crossmember to 85 N.m (63 ft. lbs.) torque.
51. Tighten tension link bolt nut (2) at crossmember to 85 N.m (63 ft. lbs.) torque.
    Fig 36: COMPRESSION LINK MOUNTING

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52. Tighten compression link bolt (2) at crossmember to 85 N.m (63 ft. lbs.) torque.
    Fig 37: SPRING LINK MOUNTING

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53. Tighten spring link bolt (1) at crossmember to 108 N.m (80 ft. lbs.) torque.
    Fig 38: SHOCK MOUNTING - LOWER

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54. Tighten shock absorber lower mounting bolt nut (4) to 72 N.m (53 ft. lbs.) torque.
    Fig 39: REAR STABILIZER BAR MOUNTING

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55. Tighten stabilizer link bolts (3) to 61 N.m (45 ft. lbs.) torque.
    Fig 40: JACK STAND UNDER CONTROL ARM

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56. Raise vehicle and remove jack stands (3).
    Fig 41: TIRE AND WHEEL MOUNTING

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57. Install tire and wheel assemblies (1). Tighten wheel mounting nuts (3) to 150 N.m (110 ft. lbs.) torque. (Refer to TIRES/WHEELS - INSTALLATION)
58. Lower vehicle.
    Fig 42: LX BATTERY AND CABLES

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59. Connect battery negative cable (2) to battery post. It is important that this is performed properly. (Refer to ELECTRICAL/BATTERY SYSTEM - STANDARD PROCEDURE)
60. Pump brake pedal several times to ensure vehicle has a firm brake pedal before moving vehicle.
61. Perform wheel alignment. (Refer to SUSPENSION/WHEEL ALIGNMENT - STANDARD PROCEDURE)
    Fig 43: REAR TOE ADJUSTMENT BOLT NUT

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62. On each side of crossmember, while holding cam bolt from turning, tighten toe link cam bolt nut (2) to 108 N.m (80 ft. lbs.) torque.