Car suspension and shock absorber repair VAZ-21051

Description of the front suspension design
Front suspension 1 – front wheel hub bearings; 2 – hub cap; 3 – adjusting nut; 4 – washer; 5 – steering knuckle journal; 6 – wheel hub; 7 – oil seal; 8 – brake disc; 9 – ball pin...

Determining the condition of the front suspension parts
Checking the condition of the rubber-metal hinge of the front suspension arm 1 – rubber bushing of the hinge; 2 – outer sleeve of the hinge; 3 – suspension arm axle mounting nut;...

Checking and adjusting wheel alignment angles
Checking and adjusting the front wheel alignment angles is performed on special stands in accordance with the stand instructions. Attention! Checking the wheel alignment angles is...

Checking and adjusting the clearance in the front wheel hub bearings
Checking the axial clearance of the front wheel hub bearings using the 02.7834.9505 tool 1 – indicator; 2 – bolt; 3 – bracket; 4 – wheel hub 1. To check the clearance, lift the...

Replacing grease in front wheel hub bearings
1. Remove the decorative caps and loosen the wheel mounting bolts. 2. Raise the front of the car and support it on stands, remove the bolts and remove the wheels. 3. After bending...

Wheel balancing
Wheels are balanced on special stands according to the rules described in the instructions attached to the stands. After balancing, the maximum permissible imbalance of the wheel...

Removal and installation the front suspension
1. Place the vehicle on a lift or inspection pit; holding the end of the rod by the flats with the A.57070 key, disconnect the upper end of the shock absorber. Remove the front...

Disassembly and assembly of front suspension units
The left wheel suspension assembly mounted on a workbench for disassembly 1 – nuts for fastening the steering knuckle arm, caliper mounting bracket and protective cover to the...

Front Suspension Arms — Check
Checking the left lower arm 1 – mandrel for centering the ball joint; 2 – lower arm; 3 – hole for mounting pins of device A.95716; 4 – device A.95716 for checking levers Checking...

Front Suspension Ball Joints — Checking
1. Make sure that the ball joint mudguards are intact. Tears, cracks, rubber peeling off the metal fittings, and traces of grease leakage are unacceptable. 2. Check for wear on...

Front suspension rubber-to-metal joints — inspection
Pressing out the lower arm joints 1 – lever axis; 2 – lever hinge; 3 – mandrel Signs that require replacement of rubber-metal hinges are described in subsection 6.1.2 ....

Front Suspension Steering Knuckles — Check
To check, install the steering knuckle 1 on the gauge 2 A.96008, clamped in a vice so that its surface under the wheel hub seal coincides with the gauge hole. Insert the two side...

Front Suspension Springs — Checking
Checking the front suspension crossmember 1 – hole on the crossbar for the mounting pins of the device; 2 – crossbar; 3 – control bushings of the device; 4 – device A.78124/R; 5 –...

Replacing rubber-metal hinges of levers on a car
Scheme of pressing out the joint of the lower arm using the device 02.7823.9500 1 – screw; 2 – nut; 3 – glass; 4 – lower arm; 5 – hinge; 6 – lower arm axle Diagram of pressing the...

Description of the rear suspension design
Rear suspension 1 – spacer sleeve; 2 – rubber bushing; 3 – lower longitudinal bar; 4 – lower spring insulating gasket; 5 – lower spring support cup; 6 – compression stroke buffer;...

Removal and installation the rear suspension
Rear suspension parts 1 – lower longitudinal bar; 2 – rubber bushing; 3 – bracket for fastening the lower longitudinal rod to the body; 4 – spacer sleeve; 5 – upper longitudinal...

Checking the technical condition of the rear suspension
1. Before checking, rinse all parts thoroughly. 2. Protect rubber parts, bushings and protective coatings from solvents when washing. Springs 3. Check the elastic characteristics...

Rear suspension rods
Examination 1. Check if the rods are deformed; if possible, please correct them. 2. Check for cracks in the rear axle beam brackets and body; if cracks are found, repair the...

Shock absorbers for front and rear suspensions
Shock absorbers for front and rear suspensions 1 - lower eye; 2 – compression valve body; 3 – compression valve discs; 4 – compression valve throttle disc; 5 – compression valve...

Checking shock absorbers on a stand
Working diagram of shock absorber A – recoil force; B – force during compression stroke 1. To determine the performance of the shock absorber, check its operating diagram on a...

Disassembly and assembly of shock absorbers
1. After external washing, secure the shock absorber in a vice. Attention! To secure the shock absorber and its parts in a vice, use special jaws 67.7824.9513-001. 2. Having...

Checking the technical condition of shock absorber parts
1. Wash all parts with gasoline or kerosene and dry. 2. Please check carefully that the parts comply with the following requirements: the compression and rebound valve discs, as...

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More articles from other manuals on VAZ cars:
➠ Chassis: Wheel suspension VAZ-21213 (1994-2006)
➠ Chassis: Suspension and wheels VAZ-2110 (1995-2007)
➠ Chassis: Car suspension VAZ-21011 (1974-1983)
➠ Chassis: Car suspension VAZ-21099 (1990-2004)

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