Filed Under (Ford) by admin on 02-03-2011
Tags: 1995 ford thunderbird,
coil spring,
coil spring compressor,
disc brake caliper,
rear disc,
rear shock,
rear spring,
rear suspension,
shock absorber,
stabilizer bar,
stabilizer bar link,
suspension arm,
tire assembly
download
Removal 1. Raise vehicle on hoist. Refer to Section 00-02. 2. Remove rear wheel and tire assembly. 3. Remove rear stabilizer bar link and bushing link nuts at both ends of rear stabilizer bar (5A772) . Rotate bar up and out of the way. 4. Disconnect parking brake rear cable and conduit (2A635) at rear disc brake caliper (2553) . 5. Install three Rotunda Spring Cages 086-00031 or equivalent to rear spring as follows: a. Install one spring cage without an adjuster link to the inboard side (the innermost “bend” of the rear spring (5560) ). b. Install two more spring cages, with adjusters, at 120 degree angles to the previously installed cage. Spring, Rear 6. Place a transmission jack or suitable stand under the rear suspension arm and bushing (5500) as far outboard as possible. 7. Support the rear wheel knuckle (5A969) assembly by wiring the rear suspension arm and bushing to the body. 8. Remove lower rear shock absorber mounting bolt, washer and nut. 9. NOTE: Rear suspension arm and bushing must not be lowered until pivot bolts are loose. Do not attempt to remove plastic cap on front pivot nut. Loosen both inboard pivot bolts on rear suspension arm and bushing . 10. Remove two bolts and nuts retaining rear suspension arm and bushing to rear wheel knuckle . 11. Lower the rear suspension arm and bushing by lowering jack. Ensure spring cages properly seat on rear spring as rear suspension arm and bushing is dropped. 12. Remove jack, lower rear suspension arm and bushing down fully by hand and remove rear spring with cages in place. 13. Remove rear spring center mounting insulators (5741) , if necessary. 14. If spring cages are to be removed for installation on rear spring , use Coil Spring Compressor D78P-5310-A or equivalent to compress rear spring and remove cages. Rear spring center mounting insulator should be installed on rear spring before installing rear spring in tool to prevent slipping of plates.
Filed Under (Ford) by admin on 18-02-2011
Tags: coil spring,
control arm,
cv joint,
front stabilizer bar,
seal assembly,
shock absorber,
spring isolators,
spring tension,
stabilizer bar,
steering knuckle,
strut assembly,
tire assembly
download
Removal 1. Raise the vehicle on a hoist. 2. Remove the front wheel and tire assembly. 3. CAUTION: To avoid damage to the 6mm drive hole in the front stabilizer bar link ball stud, do not use an Allen wrench to break loose or tighten to final torque the front stabilizer bar link-to-front shock absorber nut. Remove the stabilizer bar link retaining nut and disconnect the link from the strut. 4. CAUTION: Do not allow the halfshaft to move outboard. Over extension of the CV joint may result in the separation of internal parts, causing failure of the joint. Remove the strut assembly-to-steering knuckle pinch bolt. If required, slightly spread the steering knuckle to ease the removal of the strut. Pry down on the lower control arm and roll the strut base out of the knuckle. Do not pry on the halfshaft, as damage may result. Wire the steering knuckle up to prevent the halfshaft from moving outboard. 5. Partially lower the vehicle. 6. Support the strut assembly and remove the top three mount-to-strut tower nuts. Remove the strut assembly from the vehicle. 7. CAUTION: The strut assembly is under spring tension. Attempting to disassemble the strut without properly compressing the spring can result in injury. Using a suitable spring compressing tool, slightly compress the strut spring to relieve initial tension. Loosen the upper rod nut. Continue to compress the spring until the tension is relieved. Remove the upper rod nut. 8. Remove all upper mounting parts, coil spring, and coil spring isolators from the strut and save them for reassembly. Carefully note the position of each part during removal to ensure proper reassembly. Inspect each part for wear and damage as it is removed. Installation 1. CAUTION: The bearing and seal assembly is press-fit onto the upper mount. The mount washers must be installed in the correct orientation. NOTE: Be sure to check the spring insulator for damage before assembly. If the outer metal splash shield is bent or damaged, it must be carefully bent back, so it does not touch the locator on the bearing and seal assembly. NOTE: New gas struts are shipped with the rod in a locked down position. To extend the new strut, remove the external tie down and/or rotate the upper end of the rod, counterclockwise. Install the coil spring insulator, coil spring, and upper mounting parts to the new strut assembly. Make sure the spring is correctly seated in both spring seats.
Filed Under (Hyundai) by admin on 04-12-2010
Tags: assembly support,
coil spring,
coil spring compressor,
front end alignment,
hyundai tiburon,
piston assembly,
piston rod,
rubber bumper,
spring seat,
steering knuckle,
strut assembly,
torque specifications,
upper spring,
wheel alignment,
wheel assembly
download
1. Raise and support vehicle. Remove wheel assembly. Disconnect brakeline bracket from strut assembly. Support control arm. Remove strut-to-steering knuckle bolts. Separate strut from steering knuckle. 2. Remove dust cap from top of strut. See Fig. 5 . Remove strut-to-body nuts. Remove strut assembly from vehicle. If no mark is present, mark bottom edge of coil spring for reassembly reference. Fig. 5: Exploded View Of Strut Assembly (Elantra & Tiburon Shown; Others Are Similar) Disassembly Mount strut assembly in vise. Compress coil spring using coil spring compressor. Remove self-locking bearing nut with Spanner Wrench while holding upper spring seat. See SPECIAL TOOLS table. Remove insulator and spring seat. Remove rubber bumper and dust cover. See Fig. 5 . Slowly release coil spring compressor tension. Remove coil spring. Inspection Check parts for deterioration or damage. Check strut assembly for leaks and proper operation. Replace strut if fluid leakage exists. Replace worn or damaged parts. Reassembly 1. To reassemble, reverse disassembly procedure. Place coil spring identification mark toward knuckle. Ensure “D” shaped upper seat hole is aligned with notch in piston rod. Align coil spring ends in spring seat grooves. 2. Pack insulator bearing with grease and install dust cap. Avoid getting grease on insulators. Compress coil spring. Install rubber bumper and dust cover, spring seat and insulator. Using spanner wrench, tighten strut piston assembly lock nut to specification. See TORQUE SPECIFICATIONS . Installation To install, reverse removal procedure. Ensure strut assembly and steering knuckle mating surfaces are clean. Tighten fasteners to specification. Check front end alignment. See SPECIFICATIONS & PROCEDURES article in WHEEL ALIGNMENT.
Filed Under (Jaguar) by admin on 23-11-2010
Tags: 1999 jaguar xj8,
axle shaft,
coil spring,
hub assembly,
hub carrier,
jaguar xj8 vanden plas,
shock absorber,
spring type,
suspension height,
tire pressures,
wheel alignment,
wheel assembly
download
The XJR and XJ8 uses an independent coil spring-type rear suspension. Outer bearing carrier and hub assembly is supported by control arm at bottom, and utilizes axle shaft as upper support. Suspension is controlled by 2 coil spring/shock absorber assemblies. Fulcrum shafts are used to connect control arms to chassis and hub carrier. See Fig. 1 .ADJUSTMENTS & INSPECTION WHEEL ALIGNMENT SPECIFICATIONS & PROCEDURES NOTE: HUB BEARING PRELOAD Hub bearing preload is controlled by shim adjustment between hub assembly and hub outer bearing. Shims are available in various thicknesses. Checking 1. Raise and support vehicle. Remove wheel assembly. Clamp dial indicator mount to hub carrier. Ensure dial indicator pointer contacts hub flange. 2. Using 2 levers between hub and hub carrier, press hub outward. Note reading on dial indicator. The difference between dial indicator readings is preload of hub bearing. For adjustment, see HUB CARRIER under REMOVAL & INSTALLATION. REAR SUSPENSION HEIGHT 1. Ensure vehicle has full fuel tank, all fluids are topped off and tire pressures correct. Roll vehicle about 30 feet on a level surface. Measure distance between differential support plate at both sides and ground. See Fig. 2 . 2. Height measurement for coupe and convertible. If height is not within specification, check all bushings and replace as necessary. If bushings are okay, replace rear springs. See SPECIFICATIONS & PROCEDURES article in WHEEL ALIGNMENT.
Filed Under (Mazda) by admin on 11-10-2010
Tags: ball joint,
check tire pressure,
coil spring,
correct tire pressure,
drift rate,
mazda6,
power steering rack,
size tires,
steering linkage,
strut bearings,
suspension assembly,
uneven tire wear
download
2003 – 2007 Mazda6 DESCRIPTION Some vehicles may pull or drift to the left or right while driving on flat level road surfaces. There are several pos- sible causes for this concern: • Difference between left and right front caster is too great. • Orientation of front coil spring and structure of front suspension (double-pivot type), torque may pull front lower arm to the left or right. • Suspension assembly variation causing preload to remain on the suspension. • Suspension sensitivity. Strut bearings have been added at mass-production to front strut mounts to cancel torque event. Customers having this concern should have their vehicle repaired using the following repair procedure. REPAIR PROCEDURE Driving Inspection: 1. Test drive vehicle according to Pull/Drift Specifications below to verify vehicle pulls/drifts left or right. NOTE: Confirm pull/drift is not caused by the following factors: • Road crown or wheel track during constant speed driving. • Different size tires or uneven tire wear between left and right tires. • Brake drag on any wheel. • Excessive ball joint or steering linkage looseness. • Measure height from center of wheel to fender brim. The difference between left and right should be no greater than 0.39 in.Pull/Drift Specifications: Driver and passenger Road crown = -0.5 to 2.0 degrees Wind velocity = 0 mph Vehicle speed = 55 mph Pull/Drift rate = 1 complete lane in 7 seconds or less If vehicle does not pull/drift according to Pull/Drift Specifications, return vehicle to customer. If vehicle does pull/drift according to Pull/Drift Specifications, proceed to next step. 2. Check tire pressure. – If tire pressure is too low or too high, correct tire pressure as needed; test drive vehicle. – If tire pressure is correct, proceed to next step. 3. Check power steering effort. – If power steering effort is uneven, replace power steering rack; test drive vehicle. – If power steering effort is okay, proceed to next step. 4. Verify steering wheel centering. – If steering wheel is off-center, realign steering wheel. – If steering wheel is not off-center and vehicle is produced before April 5, 2004, proceed to “A. STRUT MOUNT KIT INSTALLATION.” – If steering wheel is not off-center and vehicle is produced after April 5, 2004, proceed to “B. 4-WHEEL ALIGNMENT.” NOTE: Vehicles produced after April 5, 2004 already have the STRUT MOUNT KIT INSTALLED, so it is not necessary to install it.