Yamaha JUNIOR KIT, Assembly Manual

● 

JK6F42CMK

● 

JK6F41AMK

Bass Drum

Floor Tom

Tom Tom

Drum Stool

Foot Pedal

Hi-Hat Stand

Clamp

Cymbal Stand 

X2

Snare Stand

■ 

Drum Stool Assembly

1.

Extend the Legs, slide the Leg Base to the end of the Base Section.

2.

Insert the Upper Tube Section into the Leg Base’s Joint Section

(

Make sure the tooth on the position clamp is facing down

).

3.

After adjusting the height of the Upper Tube Section, firmly tighten the Wing

Bolt on the Base Section.

4.

Loosen the Wing Nut on the Position Clamp on the Upper Tube Section,

align the Position Clamp with the Joint and tighten the Wing Nut. With the

Position Clamp set in place, the stool will be set to the same height every

succeeding time the stool is assembled.

5.

Attach the Seat to the Upper Tube Section and tighten the Wing Bolt.

6.

Repeat steps 

3

 and 

4

 to adjust the stool height.

Thank you for purchasing the Yamaha “JUNIOR KIT” drum set.

Before you use, please thoroughly read this Assembly Manual and use the drum set in a safe and proper manner.

■ 

Drum Set Components

■ 

Setting Up

Hi-Hat Stand

Foot Pedal

When making adjustments to your settings always make sure to loosen the fixing bolt.

Parts will suffer damage if the part is adjusted with force when the fixing bolt is tightened.

Floor Tom

Bass Drum

Cymbal Stand

 Tom Tom

Snare Drum

Clamp

Cymbal Stand

■ 

Bass Drum Assembly

1.

Place the head then the hoop onto the shell. Use the bass drum bolts, washers and the bass
drum hooks to secure the head and the hoop to the shell by tightening each bolt gradually in a
diagonal fashion.

2.

Loosen the bass drum leg bolts and rotate the bass drum legs, (Fig. 

A

) then loosely secure the

leg in place. Once you have determined the position of the leg, tighten the bass drum bolts to

secure the leg in place. (An alignment gauge is supplied on the bass drum leg base and bass

drum leg to aid in setting leg angles.)

To adjust the leg length, loosen the bass drum length key bolt (Fig. 

B

) with a tuning key, adjust

the length of the leg, and firmly tighten the length key bolt.

Rotate the leg rubber either direction to secure the rubber to the bass drum leg. (Fig. 

C

)

3.

Insert the clamp into the pipe clamp and firmly tighten the tom-holder bolt.

Shell

Head

Hoop

Tuning Key

Pipe Clamp

Clamp

(B)

(A)

Washers

Bass Drum Leg Bolt

Bass Drum Length
Key Bolt

Bass Drum Bolts

Clamp Bolt

Tuning Key

(C)

 Rotate the rubber tip either direction

to fix in position.

Rubber Tip

BD Riser

Memory

Clamp

●

Attaching the BD Riser
(Plate for FP Attachment)

Insert the BD riser into the pipe

clamp and tighten the bolt.

❈

After the position has been deter-

mined, set the memory clamp.

Pipe

Clamp

Seat

Wing Bolt

Drum Key Bolt

Upper Tube
Section

Hexagonal Nut

Position Clamp

Line

Joint

Leg

Leg Base

＊

Wing Bolt

Base Section

Snare Drum

●

If the stool is used in a high position, make sure that the Upper Tube Section is in-
serted at least 6cm into the Leg Base’s Joint Section. The line on the upper pipe indi-
cates the minimum required depth.

●

Do not loosen the bolt that fixes the Leg in place marked with a “

＊

”. The stool may

become unstable causing an accident resulting in injury.

●

 Front View

●

 Back View

❈

Cymbals are

optional

Bass Drum Leg

6cm

Drum Stool

Snare Stand