Engine Assembly of Honda Motorcycles

In this Training we came to know about Engine Assembly of Honda Dio.

 

Engine Assembly sounds a very short word but when an engine is to be assembled, it takes a whole lot of time to assemble a single engine. So don’t go by the name.

Engine Assembly procedure is done through the following steps :

Step 1 :

A “R-CASE” is used in this step in which three kinds of Bearings are fitted or can say are pressed using “RCC bearing Press”. RCC bearing Press weighs 2000 kg’s, which is enough to kill a Blue Whale even by pressurising. Three bearings of different diameters are pressurised in R-Case.

R-Case Is shown above for better Understanding.

Bearing Details : Radial Ball Bearings are used, various sizes are detailed below

• Bearing Number – 6201 = 23.20 to 23.42
• Bearing Number – 6203 = 23.20 to 23.42
• Bearing Number – 63122 =  20.10 to 20.27

R-Case showing Bearing Details which are fitted in it.

Image – To Draw

Step 2 :

1. Screen Oil Filter – First Pic shows how Filter(Square)looks like and second pic shows where filter lives.
2. Spring
3. Drum Stopper
4. Washer
5. Pivot Bolt
6. Threebond – Anaerobic Adhesive and Sealant

 

Step: 3

In this step only the Process to Hold the Bearing is Done. Which is done in the way given below :

1. Bearing Hold Plate applied over the bearings so as the bearings stay in frame and do not move out.
2. ThreeBond – Same as used in step above
3. 6.8 measure bolts are driven through plates holding bearings.
4. Bearing Holding Plate – 10 to 14 nm

Now the R-Case is flipped and further works are done on the other side of it.

Step : 4

In this step oil Pump is added to the largest bearing (Brg No. – 6201).

1. 2 Dowels(Cylindrical hollow tubes) are fitted ranging dia between 8 - 14
2. Gasket placed over the Bearing 6201
3. Oil Pump placed
4. Bolts 6 – 35
5. Engine Oil used for Lubrication in small amounts

Image – To Draw

Posted in: Honda,Top Mechanical Companies