Contents Section: Wheel Alignment All sections

Jacking & Hoisting - Rwd Buick LeSabre VI

Wheel Alignment 7 illustrations ~251 words

FLOOR JACK

Floor jack may be used under rear axle or front suspension lower control arms. Observe the following precautions

  1. NEVER use jack on any part of underbody.
  2. DO NOT raise entire vehicle at side rail with jack midway between front and rear wheels, or permanent body damage may result.
  3. DO NOT allow lifting plate fingers to contact axle cover plate when lifting at rear axle housing.
  4. If vehicle is equipped with a stabilizer bar, DO NOT lift at rear axle housing. (Scheme 18)and (Scheme 19).

Scheme 18

Scheme 18

Scheme 19

Scheme 19

BUMPER JACK

Bumper jack should only be used if supplied as original equipment with vehicle. If vehicle is not supplied with a bumper jack, DO NOT lift vehicle by the bumper at any time. Bumper jack should only be used to change flat tire.

AXLE OR SUSPENSION CONTACT HOIST

Note. Always follow hoist manufacturer's instructions. DO NOT allow hoist or adapters to contact suspension, exhaust or steering components. Frame contact must be made. Use adapters if necessary. Lift vehicle as shown in illustrations. (Scheme 20)and (Scheme 21).

Hoist should contact lower control arms, or front crossmember and rear axle as shown in illustrations. (Scheme 20)and (Scheme 21).

Scheme 20

Scheme 20: AXLE OR SUSPENSION CONTACT HOIST

Scheme 21

Scheme 21

FRAME CONTACT HOIST

Hoist adapters must contact vehicle in specified areas. (Scheme 22)- (Scheme 24). Adapters must be positioned to distribute load and support vehicle in a stable manner. DO NOT allow lift pads to contact exhaust system components.

CAUTIONIf removing rear axle, fuel tank, spare tire or liftgate using single-post hoist, anchor vehicle to hoist. Place jack stands under vehicle, or add weight on rear end of vehicle to prevent tipping when center of gravity changes.

Scheme 22

Scheme 22

Scheme 23

Scheme 23

Scheme 24

Scheme 24