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How to change front upper arm on VW Transporter IV Van (70A, 70H, 7DA, 7DH) – replacement guide
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Important!
This replacement procedure can be used for:
VW Transporter IV Van (70A, 70H, 7DA, 7DH) 2.0, VW Transporter IV Van (70A, 70H, 7DA, 7DH) 2.5, VW Transporter IV Van (70A, 70H, 7DA, 7DH) 1.9 TD, VW Transporter IV Van (70A, 70H, 7DA, 7DH) 2.4 D, VW Transporter IV Van (70A, 70H, 7DA, 7DH) 2.5 Syncro, VW Transporter IV Van (70A, 70H, 7DA, 7DH) 2.4 D Syncro, VW Transporter IV Van (70A, 70H, 7DA, 7DH) 2.5, VW Transporter IV Van (70A, 70H, 7DA, 7DH) 2.5 Syncro, VW Transporter IV Van (70A, 70H, 7DA, 7DH) 2.5 TDI, VW Transporter IV Van (70A, 70H, 7DA, 7DH) 2.4 D, VW Transporter IV Van (70A, 70H, 7DA, 7DH) 2.5 TDI Syncro, VW Transporter IV Van (70A, 70H, 7DA, 7DH) 2.5 TDI, VW Transporter IV Van (70A, 70H, 7DA, 7DH) 2.5 TDI, VW Transporter IV Van (70A, 70H, 7DA, 7DH) 2.8 VR6, VW Transporter IV Van (70A, 70H, 7DA, 7DH) 2.8 VR6 … View more
The steps may slightly vary depending on the car design.
VW Transporter IV Van (70A, 70H, 7DA, 7DH) 2.0, VW Transporter IV Van (70A, 70H, 7DA, 7DH) 2.5, VW Transporter IV Van (70A, 70H, 7DA, 7DH) 1.9 TD, VW Transporter IV Van (70A, 70H, 7DA, 7DH) 2.4 D, VW Transporter IV Van (70A, 70H, 7DA, 7DH) 2.5 Syncro, VW Transporter IV Van (70A, 70H, 7DA, 7DH) 2.4 D Syncro, VW Transporter IV Van (70A, 70H, 7DA, 7DH) 2.5, VW Transporter IV Van (70A, 70H, 7DA, 7DH) 2.5 Syncro, VW Transporter IV Van (70A, 70H, 7DA, 7DH) 2.5 TDI, VW Transporter IV Van (70A, 70H, 7DA, 7DH) 2.4 D, VW Transporter IV Van (70A, 70H, 7DA, 7DH) 2.5 TDI Syncro, VW Transporter IV Van (70A, 70H, 7DA, 7DH) 2.5 TDI, VW Transporter IV Van (70A, 70H, 7DA, 7DH) 2.5 TDI, VW Transporter IV Van (70A, 70H, 7DA, 7DH) 2.8 VR6, VW Transporter IV Van (70A, 70H, 7DA, 7DH) 2.8 VR6 … View more
The steps may slightly vary depending on the car design.
This video shows the replacement procedure of a similar car part on another vehicle
All the parts you need to replace – Control Arm for Transporter IV Van (70A, 70H, 7DA, 7DH) and other VW models
Alternative products

Wire brush
WD-40 spray
Brake cleaner
Copper grease
Drive socket # 18
Drive socket # 21
Combination spanner #18
Combination spanner #21
Combination spanner #24
Combination spanner #27
Wheel impact socket #17
Ratchet wrench
Torque wrench
Pin punch
Hammer
Crow bar
Wheel chock
Replacement: front upper arm – VW TRANSPORTER IV Box (70XA). AUTODOC recommends:
- The replacement procedure is identical for the right and left upper control arms.
- All work should be done with the engine stopped.
Replacement: front upper arm – VW TRANSPORTER IV Box (70XA). Recommended sequence of steps:
- Step 1
Secure the wheels with chocks. - Step 2Loosen the wheel mounting bolts. Use wheel impact socket #17.Step 3Raise the front of the car and secure on supports.Step 4
Unscrew the wheel bolts.Replacement: front upper arm – VW TRANSPORTER IV Box (70XA). Tip:To avoid injury, hold up the wheel when unscrewing the bolts. - Step 5
Remove the wheel. - Step 6
Loosen the tension of the torsion bars. Use a combination spanner #27. - Step 7
Clean the shock strut fasteners. Use a wire brush. Use WD-40 spray. - Step 8
Unscrew the fastener connecting the shock strut to the suspension control arm.Step 8.2
Use a combination spanner #21. Use a drive socket #21. Use a ratchet wrench. - Step 9
Remove the fastening bolt. Use a pin punch. Use a hammer. - Step 10
Unscrew the top fastening of the shock strut. Use a drive socket #18. Use a ratchet wrench.AUTODOC recommends:To avoid injuries, hold the shock strut when undoing the fastening bolts. - Step 11
Remove the suspension strut. - Step 12Clean the fastener connecting the ball joint to the steering knuckle. Use a wire brush. Use WD-40 spray.Step 13
Unscrew the top fastening of the ball joint. Use a combination spanner #24. - Step 14
Disconnect the ball joint from the steering knuckle. Use a crowbar. Use a hammer. - Step 15
Unscrew the subframe fastening. Use a drive socket #18. Use a ratchet wrench. - Step 16
Unscrew the subframe fastening. Use a drive socket #21. Use a ratchet wrench. - Step 17
Clean all joints of the arm. Use a wire brush. Use WD-40 spray. - Step 18
Unscrew the upper control arm fasteners (2 pieces). Use a combination spanner #21. Use a drive socket #21. Use a ratchet wrench. - Step 19
Remove the fastening bolts. - Step 20
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 21Unscrew the front arm fastener. Use a combination spanner #18. Use a drive socket #18. Use a ratchet wrench.Step 22Remove the fastening bolts.Step 23
Unscrew the engine mount fastener that connects it to the subframe. Use a drive socket #21. Use a ratchet wrench. - Step 24
Support the arm. Use a hydraulic transmission jack. - Step 25
Remove the arm. Use a crowbar. - Step 26Clean the mounting seats and the thread of the suspension arm. Use a wire brush. Use WD-40 spray.Step 27
Install a new arm.Replacement: front upper arm – VW TRANSPORTER IV Box (70XA). Tip from AUTODOC experts:During the installation process, use only new bolts and nuts.Do not damage the ball joint cover.Position the control arm according to its mounting holes. - Step 28
Install the fastening bolts. Use a hammer. Use a crowbar. - Step 29
Raise the hydraulic transmission jack by 10-15 cm.
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