Takegawa KEIHIN PD22 Instruction Manual Download Page 3

COPY

‑ 3 ‑

2021.2.10

1.

Take off the waste cloth placed on the intake

  

port. And place the intake manifold gaskets

  

between the supplied intake manifold and

  

cylinder head. And fasten the intake manifold

  

onto the cylinder head with 6x65 and 6x20

  

socket cap screws.

2.

Remove the top cover of the supplied

  

carburetor, and pull out the spring and throttle

  

valves.

  

First, pass the throttle cable through the cable

  

cap which is made of rubber and attached to

  

the carburetor. Then pass the inner cable

  

through the top cover of the carburetor. Then

  

place the spring, and compressing it, attach it

  

to the throttle valve.

3.

Route the throttle cable across the frame. 

  

And mesh the notch on the throttle valve with

  

the throttle stop screw to install the throttle

  

valve onto the carburetor.

4.

Place the carburetor gaskets in-between the

  

carburetor and intake manifold, and install the

  

carburetor with a 6x25 socket cap screw

  

and a 6mm lock nut.

5.

After installing the carburetor, check that 

  

there is space between the carburetor float

  

chamber and cylinder head.  If the float

  

chamber is interfering with the cylinder head,

  

first check that the gaskets are certainly

  

installed. Then loosen for now

  

carburetor-holding screws.

  

And holding the carburetor at a location 

  

  

where it does not interfere with the float

  

chamber, tighten up the carburetor-holding

  

screws again.

6.

If the rib in the middle of the frame and air 

  

filter cover interferes with each other after

  

the installation, then scrape off the portion on

  

the frame which interferes with the filter 

  

cover.

  

(Be careful not to scrape off more than 

  

  

needed. So, do the work with the greatest 

  

care.)

Adjustment and installation of 

           

exterior

1.

With an adjuster, adjust the free play at the 

  

  

throttle grip to be approximately 5 mm.

  

After the adjustment, cover the adjuster with a

  

rubber adjuster cover.

2.

Snap the throttle a few times to make sure that

  

the throttle moves smoothly without sticking and

  

that the throttle valve is fully open. 

     

  

Also check that the throttle has free play even

  

when a steering handle is turned all the way to

  

the right or to the left.

 3.

Reinstall back the fuel tank and seat onto the

  

motorcycle, and fix the throttle cable by

  

passing it through the cable guide on the left 

  

side of the tank.

4.

Connect the fuel tank and carburetor with the

  

supplied fuel hose.

  

And open the fuel cock to check each section

  

for oil leakage.

  

(Do not leave the cock open for a long time.)

5.

Pull the choke lever to start the engine.

  

Gradually push the lever back and warm up the

  

engine till the revolution becomes smooth, and

  

finally push the lever back to its original

  

location.  In case, after the warm-up of the

  

engine, your motorcycle does not run idle or the

  

idling engine speed is high, adjust the setting 

  

with the throttle stop screw.

6.

If you have adjusted the throttle stop screw, 

  

check again the free play at the throttle grip.

7.

Reinstall back the right and left side covers.

8.

Do the setting  with great care to meet the

  

individual engine and other conditions in a safe

  

place.

Installation of Carburetor

Caution: Apply the specified torque.

Torque:7 N

m (0.7 kgf

m)

Notch

Throttle stop screw

Caution: Apply the specified torque.

Torque:10 N

m (1.0 kgf

m)

How to perform maintenance of

           

air filter

1.

Detach the air filter from the vehicle and

  

remove dust and dirt on the element surface.

  

Work with your hands protected lest you 

  

should have your hands cut by the cover 

  

edges.

2.

 Prepare cleaning liquid out of mild detergent

  

available on the market, diluting it with water,

  

and soak the filter in the cleaning liquid to 

  

clean the element.

  

(Never scrub the element with a hard brush

  

or rub the element hard.

  

Otherwise, the element will be damaged.)

3.

Let the running tap water into inside of the 

  

element to thoroughly rinse the cleaning

  

liquid out of the element.

4.

After rinsing off the cleaning liquid, dry the 

  

element. And place it in the airy shade to let it

  

dry naturally. In case you use compressed

  

air, let the air into inside of the element with 

  

low pressure to blow off the moisture.

As the sponge element is used in the

supplied filter, the filter is easy to wash. When

the element has got dirty, clean the element

in the following manner.

(To this product, never apply chemicals like

filter cleaner or filter oil sold on the market.

If such chemicals are used, the element

could deteriorate.)

3-5-16  Nishikiorihigashi   Tondabayashi

Osaka   Japan

TEL : 81-721-25-1357

FAX : 81-721-24-5059

URL : http://www.takegawa.co.jp

Co.,Ltd.

Summary of Contents for KEIHIN PD22

Page 1: ...ur motorcyle in a safe place Otherwise the abnormality could lead to accidents Before doing work secure the motorcycle on level ground for safety s sake Otherwise your motorcycle could overturn and injure you while you are working Check or carry out maintenance of parts correctly according to the procedures in the instruction manual or a service manual Improper checking or maintenance could lead t...

Page 2: ...and two heater lead wires from the carburetor 8 Remove the carburetor and intake manifold from the body 9 Cover the intake port on the cylinder head with a waste cloth to prevent the dust and foreign objects from getting into it Preparation for installing hardware to the body 1 First write down how the genuine throttle cable is routed And then unfasten a screw on the throttle grip cap and remove t...

Page 3: ...seat onto the motorcycle and fix the throttle cable by passing it through the cable guide on the left side of the tank 4 Connect the fuel tank and carburetor with the supplied fuel hose And open the fuel cock to check each section for oil leakage Do not leave the cock open for a long time 5 Pull the choke lever to start the engine Gradually push the lever back and warm up the engine till the revol...

Page 4: ...ts dense Give the air screw a left turn The air fuel mixture gets lean Loosen the tightened air screw back to the 1 5 turn position And then from this position give to the airscrew a right or left turn of 1 4 to 1 2 till the engine revolves at the highest speed Loosen the idle stop screw till you get the steady idling revolutions And once again adjust the position of the airscrew to get the highes...

Reviews: