Recommended replacement interval for the part category Serpentine belt : 30000 km

Important!

This replacement procedure can be used for:
TOYOTA AYGO (WNB1_, KGB1_) 1.0 GPL (KGB10_) … View more

The steps may slightly vary depending on the car design.

How to change serpentine belt / v-ribbed belt on TOYOTA AYGO 1 (AB10) [TUTORIAL AUTODOC]

Alternative products

Serpentine belt

Replacement: serpentine belt – Toyota Aygo AB1. Tools you'll need:

                      WD-40 spray
                    
                      Brake cleaner 
                    
                      Copper grease 
                    
                      Combination spanner #12
                    
                      Drive socket # 10 
                    
                      Drive socket # 12 
                    
                      Drive socket # 14 
                    
                      Wheel impact socket #19
                    
                      Ratchet wrench
                    
                      Torque wrench
                    
                      Phillips screwdriver
                    
                      Fender cover
                    
                      Wheel chock

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Replacement: serpentine belt – Toyota Aygo AB1. AUTODOC recommends:

All work should be done with the engine stopped.

Replacement: serpentine belt – Toyota Aygo AB1. Take the following steps:

Step 1

Open the hood.
Step 2

Use a fender protection cover to prevent damaging paintwork and plastic parts of the car.
Step 3

Secure the wheels with chocks.

Step 4

Loosen the wheel mounting bolts. Use wheel impact socket #19.
Step 5

Lift the car using a jack or place it over an inspection pit.
Step 6

Unscrew the wheel bolts.

Replacement: serpentine belt – Toyota Aygo AB1. Tip:
To avoid injury, hold up the wheel when unscrewing the bolts.
Step 7

Remove the wheel.
Step 8

Unscrew the fastener of the side plastic cover of the engine. Use a drive socket #10. Use a Phillips screwdriver.
Step 9

Remove the side plastic cover.
Step 10

Clean the tensioner pulley of the V-ribbed belt. Use WD-40 spray.
Step 11

Loosen the tensioner lever of the V-ribbed belt. Use a combination spanner #12. Use a drive socket #12. Use a drive socket #14. Use a ratchet wrench.
Step 12

Remove the V-ribbed belt.

Replacement: serpentine belt – Toyota Aygo AB1. AUTODOC experts recommend:
Check the condition of the tensioner pulley and idler pulley. Replace them if necessary.
Step 13

Install the V-ribbed belt.

Replacement: serpentine belt – Toyota Aygo AB1. Professionals recommend:
Make sure that the V-ribbed belt fits all pulleys snugly.
Step 14

Tighten the tensioner lever of the V-ribbed belt. Use a combination spanner #12. Use a drive socket #14. Use a ratchet wrench.

Replacement: serpentine belt – Toyota Aygo AB1. Tip from AUTODOC:
Make sure that the V-ribbed belt is properly tensioned.
Step 15

Place the V-ribbed belt on the tensioner pulley.
Step 16

Install the side plastic panel.
Step 17

Screw in the fasteners of the side plastic cover of the engine. Use a drive socket #10. Use a Phillips screwdriver.
Step 18

Run the engine for a few minutes. This is necessary in order to make sure that the component operates properly.
Step 19

Treat the surface where the brake disc contacts the wheel rim. Use copper grease.
Step 20

Clean the brake disk surface. Use a brake cleaner.

AUTODOC recommends:
Replacement: serpentine belt – Toyota Aygo AB1. After applying the spray, wait a few minutes.
Step 21

Install the wheel.

Replacement: serpentine belt – Toyota Aygo AB1. AUTODOC recommends:
To avoid injury, hold up the wheel when screwing in the fastening bolts.
Step 22

Screw in the wheel bolts. Use wheel impact socket #19.
Step 23

Lower the car and working in a cross order, tighten the wheel bolts. Use a torque wrench. Tighten it to 103 Nm torque.
Step 24

Remove the fender protection cover.
Step 25

Close the hood.

Step 26

Remove the jacks and chocks.

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