How to change front lower arm on Opel Meriva X03 – replacement guide
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Important!
This replacement procedure can be used for:
OPEL Meriva A (X03) 1.4 16V Twinport LPG (E75),
OPEL Meriva A (X03) 1.8 (E75),
OPEL Meriva A (X03) 1.7 DTI (E75),
OPEL Meriva A (X03) 1.6 (E75),
OPEL Meriva A (X03) 1.7 CDTI (E75),
OPEL Meriva A (X03) 1.4 16V Twinport (E75),
OPEL Meriva A (X03) 1.6 (E75),
OPEL Meriva A (X03) 1.3 CDTI (E75),
OPEL Meriva A (X03) 1.6 Turbo (E75),
OPEL Meriva A (X03) 1.7 CDTI (E75),
OPEL Meriva A (X03) 1.3 CDTI (E75)
…
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The steps may slightly vary depending on the car design.
How to change front suspension arm on OPEL MERIVA A [TUTORIAL AUTODOC]
All the parts you need to replace – Control Arm for Meriva A (X03) and other OPEL models
Replacement: front lower arm – Opel Meriva X03. AUTODOC experts recommend:
The replacement procedure is identical for the left and right lower control arms.
All work should be done with the engine stopped.
Replacement: front lower arm – Opel Meriva X03. Use the following procedure:
Step 1
Secure the wheels with chocks.
Step 2
Loosen the wheel mounting bolts. Use wheel impact socket #17.
Step 3
Raise the front of the car and secure on supports.
Step 4
Unscrew the wheel bolts.
AUTODOC recommends:
Important! Hold the wheel while unscrewing the fastening bolts. Opel Meriva X03
Step 5
Remove the wheel.
Step 6
Clean all joints of the arm. Use a wire brush. Use WD-40 spray.
AUTODOC recommends:
Replacement: front lower arm – Opel Meriva X03. After applying the spray, wait a few minutes.Wear protective goggles.Wear a respirator.
Step 7
Unscrew the ball joint fastening to the steering knuckle. Use a combination spanner #16. Use a drive socket #16. Use a ratchet wrench.
Step 8
Remove the fastening bolt. Use a combination spanner #16.
Step 9
Unscrew the front arm fastener. Use a combination spanner #18. Use a drive socket #18. Use a ratchet wrench.
Step 10
Unscrew the rear fastener connecting the control arm to the subframe. Use a combination spanner #18. Use a drive socket #18. Use a ratchet wrench.
Step 11
Remove the rear fastener of the control arm. Use a drive socket #18. Use a ratchet wrench.
Step 12
Disconnect the lower arm from the steering knuckle. Use a crowbar.
Step 13
Remove the front fastener of the control arm. Use a drive socket #18. Use a ratchet wrench.
Step 14
Remove the arm. Use a crowbar.
Step 15
Clean the mounting seats and the thread of the suspension arm. Use a wire brush. Use WD-40 spray.
Step 16
Install a new arm. Use a crowbar.
Replacement: front lower arm – Opel Meriva X03. Professionals recommend:
During the installation process, use only new bolts and nuts.Do not damage the ball joint cover.
Step 17
Install the control arm fasteners. Use a drive socket #18. Use a ratchet wrench.
Step 18
Connect the lower arm to the steering knuckle.
Step 19
Install the fastening bolt.
Step 20
Screw the fasteners of the ball joint. Use a combination spanner #16. Use a drive socket #16. Use a ratchet wrench.
Step 21
Tighten the ball joint fastener. Use a combination spanner #16. Use a drive socket #16. Use a torque wrench. Tighten it to 55 Nm torque.
Step 22
Support the arm. Use a hydraulic transmission jack.
Step 23
Tighten the front fastener connecting the control arm to the subframe. Use a combination spanner #18. Use a drive socket #18. Use a torque wrench. Tighten it to 90 Nm torque.+75°
AUTODOC recommends:
Important! Be sure to use new fasteners.
Step 24
Tighten the rear fastener of the control arm. Use a combination spanner #18. Use a drive socket #18. Use a torque wrench. Tighten it to 90 Nm torque.+75°
AUTODOC recommends:
Important! Be sure to use new fasteners.
Step 25
Remove the support from under the arm.
AUTODOC recommends:
Replacement: front lower arm – Opel Meriva X03. Lower the transmission jack smoothly, without jerks, to avoid damaging components and mechanisms.
Step 26
Treat all joints of the arm. Use copper grease.
Step 27
Treat the contacting surface. Use copper grease.
Step 28
Clean the brake disk surface. Use a brake cleaner.
AUTODOC recommends:
Replacement: front lower arm – Opel Meriva X03. After applying the spray, wait a few minutes.
Step 29
Install the wheel.
AUTODOC recommends:
Warning! To avoid injury, hold the wheel while screwing in the fastening bolts on the car. Opel Meriva X03
Step 30
Screw in the wheel bolts. Use wheel impact socket #17.
Step 31
Lower the car and working in a cross order, tighten the wheel bolts. Use wheel impact socket #17. Use a torque wrench. Tighten it to 120 nm torque.
Step 32
Remove the jacks and chocks.
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