Parts and equipment for motorcycles, quads, scooters and bicycles

Complete engine Replacement DERBI EURO 2

Ce tutorial aims at you help to mount a type engine Derbi Euro 2 on your box 50 thanks to pics and explanations associated. This tutorial is quite complicated, you have to be patient and rigorous!

Difficulty :

difficulty charging circuit

Temps necessary:

1 hour 30

HOW TO CHANGE YOUR COMPLETE ENGINEET DERBI EURO 2

step 1 tuto change complete engine derbi euro 2

1) Remove the saddle from your 50cc box.

step 2 tuto change complete engine derbi euro 2

2) Remove the front fairings.

step 3 tuto change complete engine derbi euro 2

3) You must also remove the tank shell.

step 4 tuto change complete engine derbi euro 2

4) Drain the coolant by removing this screw.

step 4 tuto change complete engine derbi euro 2

5) Remove the cap from the coolant tank to drain faster.

step 5 tuto change complete engine derbi euro 2

6) Remove the 3 coolant hoses.

step 6 tuto change complete engine derbi euro 2

7) Remove the suppressor.

step 7 tuto change complete engine derbi euro 2

8) Remove the last coolant hose.

step 8 tuto change complete engine derbi euro 2

9) Remove the temperature probe.

step 9 tuto change complete engine derbi euro 2

11) Drain the box oil by removing the 2 screws (one on the side and one underneath).

step 10 tuto change complete engine derbi euro 2

11) Remove the master brake cylinder (3 screws on the cover).

step 11 tuto change complete engine derbi euro 2

11) Remove the oil pump (3 screws on the cover).

step 12 tuto change complete engine derbi euro 2

11) Use a wrench to remove the gas cable nut.

step 12b tuto change complete engine derbi euro 2

11) Remove the gas cable. Put the nut back in the end to avoid losing it.

step 13 tuto change complete engine derbi euro 2

11) Remove the oil pump (2 screw). Be careful with the seal!

step 14 tuto change complete engine derbi euro 2

11) Remove the clutch cable (use the needle nose pliers).

step 15 tuto change complete engine derbi euro 2

11) Remove the kicker (1 screw).

step 16 tuto change complete engine derbi euro 2

11) Remove the muffler by removing the 2 screws at the cylinder.

step 17 tuto change complete engine derbi euro 2

11) Remove the 3 hoses from the carburetor.

step 18 tuto change complete engine derbi euro 2

11) Remove the gear selector (1 BTR screw).

step 19 tuto change complete engine derbi euro 2

11) Remove the ignition cover (3 screws).

step 20a tutorial change complete engine derbi euro 2

11) Remove the 2 screws on the chain sprocket, then the sprocket.

step 20 tuto change complete engine derbi euro 2

11) Remove the quick coupler and then the chain.

step 21 tuto change complete engine derbi euro 2

11) Disconnect the ignition (3 black and white).

step 22a tutorial change complete engine derbi euro 2

11) Remove the 2 carburetor sleeves by removing the collars.

step 22b tuto change complete engine derbi euro 2

11) Remove the carburetor.

step 23a tutorial change complete engine derbi euro 2

11) Remove the first motor support pin. Wait before you take it out completely.

step 23b tuto change complete engine derbi euro 2

11) Then remove the second motor support pin. Remove it, then remove the first one.

step 24 tuto change complete engine derbi euro 2

11) Remove the last motor support pin (the one at the back of your motorcycle). Watch out for the washers!

step 25 tuto change complete engine derbi euro 2

11) Remove the engine from the frame of your motorcycle.

step 26 tuto change complete engine derbi euro 2

11) Place your new motor correctly instead.

step 27a tutorial change complete engine derbi euro 2

11) Replace the three motor support pins. Tighten well!

step 27b tuto change complete engine derbi euro 2

11) Put the washers on the rear axle.

step 28 tuto change complete engine derbi euro 2

11) Replace the spark plug and the temperature probe. Connect them.

step 29 tuto change complete engine derbi euro 2

11) Put the carburetor back into the 2 sleeves and tighten the collars.

step 30 tuto change complete engine derbi euro 2

11) Replace the chain sprocket and the support (2 screws). Then place the chain.

step 31 tuto change complete engine derbi euro 2

11) Install the ignition cover (3 screws). Tighten well.

step 32 tuto change complete engine derbi euro 2

11) Then reset the gear selector.

step 33 tuto change complete engine derbi euro 2

11) Reconnect the ignition (3 black and white).

step 34 tuto change complete engine derbi euro 2

11) Replace the muffler (2 screws at the cylinder). Also screw the exhaust axle onto the bike frame.

step 35 tuto change complete engine derbi euro 2

11) Replace the 2 coolant hoses. Tighten the collars securely.

step 36 tuto change complete engine derbi euro 2

11) Replace the bleed screw for coolant.

step 37a tutorial change complete engine derbi euro 2

11) Replace the oil pump (2 screw).

step 37b tuto change complete engine derbi euro 2

11) Put the gas cable back on the oil pump. Tighten the front nut.

step 38 tuto change complete engine derbi euro 2

11) Position the oil pump cover (2 screw).

step 39 tuto change complete engine derbi euro 2

11) Replace the clutch cable.

step 40 tuto change complete engine derbi euro 2

11) Then replace the 3 hoses on the carburetor.

step 41 tuto change complete engine derbi euro 2

11) Position your kick. Tighten the screw securely.

step 42 tuto change complete engine derbi euro 2

11) Replace the coolant hose on the cylinder head.

step 43 tuto change complete engine derbi euro 2

11) Replace the brake master cylinder, then its cover (3 screw).

step 44 tuto change complete engine derbi euro 2

11) Replace the 2 drain plugs (one on the side and one underneath).

step 45 tuto change complete engine derbi euro 2

11) Remove the level screw (the one in the middle of the crankcase), then fill up with the can oil.

step 46 tuto change complete engine derbi euro 2

11) Fill to overflow at level screw. Put back and wipe.

step 47 tuto change complete engine derbi euro 2

11) Fill up with coolant.

step 48 tuto change complete engine derbi euro 2

11) Put back your tank shell and your fairings.

Replacement of a complete engine is feasiblear all. Indeed, you will simply have to be patient and rigorous to achieve this intervention perfectly. Find on our site our complete engines compatible with many 50cc box. You can help with this tutorial and our video tutorial below.

VIDEO: INSTALLING A COMPLETE ENGINEET (DERBI EURO 2)


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