Installation Instructions

ManualsBrandsKubota ManualsMiscellaneousB2400

3

TRANSMISSION

~

TRANSMISSION

MECHANISM

(1) Control Linkage

B193F301

B1700·B2100·B2400 WSM,11772

o

10

(1) Trunnion Control Lever

Assembly

(2) Neutral Adjuster

(3) Speed Control

Rod

(4) Speed Set Lever

(5) Damper

(6) Speed Control Pedal

(HST

Pedal)

(7) Trunnion

Arm

(8)

Trunnion Lever

(9) Roller

(10)

HST

Pedal Spring Assembly

The speed control pedal

(6)

and

the

trunnion

shaft

of

variable swashplate are

linked

with

the

speed

control

rod

(3)

and

the

trunnion

control

lever

assembly (1).

As

the

front

footrest

of

the

pedal

is

depressed,

the

swashplate

rotates

and

forward

travelling

speed increases. Depressing

the

rear

footrest increases reverse speed.

The

roller

(9)

on

the

trunnion

lever

(8)

holded

with

spring seats

the

detent

of

the

trunnion

arm (7)

so

that

the

trunnion

lever returns

to

neutral. Then,

the

swashplate

is

returned

to

neutral

with

the

trunnion

control lever assembly, by means

of

HST

pedal spring

assembly

(10),

when

the

pedal

is

released. The

damper

(5)

connected

to

the

speed

control

pedal

restricts

the

movement

of

the

linkage

to

prevent

abrupt

operation

or

reversing.

The speed set lever

(4)

linked

to

the

speed control

pedal enables the linkage

not

to

return

to

neutral

and

to

keep a certain forward speed

while

the

speed

control pedal

is

released.

E3-M1