Westerbeke 108B Installationshandbuch PDF herunterladen (Seite 51)

VELVET

DRIVE

TRANSMISSIONS

OPTIONAL

TRANSMISSION

AIR

VfNT

.....

··r'<;;;:,y

FROM

t:1II111." _

CONNECTION

SHIPMENT

REVERSE

CLUTCH

PRESSURE

GAUGE

CONNECTION

~~~v~~,~~

WARNER

VELVET

DRIVE

,

TRANSlV!ISSION

For

safety

reasons,

the

transmission

is

not filled

with

transmission

fluid

during

shipment and the selector lever

is

temporarily

attached

to

the actuating shaft.

Before

leaving

the

WESTERBEKE

plant, each

transmission

undergoes

a test

run,

with

Dextron

III ATF transmission

fluid.

The

residual

fluid

remaining in the transmission

after

draining

acts

as

a

preservative.

and

provides protection

against

corrosion

for

at

least

o~e

year

if

properly

stored.

TRANSMISSION

FLUID

Check

the

transmission

fluid

level

on

the

dipstick.

If

the

transmission

has

not

been

filled,

fill

with

Dextron

III

and

continue

to

use

this

fluid.

During

the

first

25

hours of

operation,

keep

a lookout for

any

leakage

at

the

bell

housing,

output

shaft

and

transmission

cooler.

This

fluid

should

be

changed

after

the

first

25

hours

and

approximately

evelY

300

operating

hours

thereafter andlor

at

winter

lay-up.

A

CAUTION:

Be

certain

the

transmission

is filled

and

the

correct

size

cooler

is

properly

instaffed

before

starting

the

engine.

NOTE:

Ensure

the

transmission

vent

is

operational.

Remove

seasonally

and

clean

with

carburetor

cleaner.

A stuck vent

will cause pressure

to

build

up

in the transmission and cause

jl~id

to

be

forced

out

the

input

and/or shaft

seals.

SHIFT

LEVER

POSITION

The

gear

shift

control

mechanism

and

linkage

must

position

ihe

actuating

lever

on

the

transmission

exactly

in

Forward

(F),

Neutral

(N),

and

Reverse

(R)

shifting

positions.

A

detent

ball

located

behind

the

transmission

lever must

work

freely

to

center

the

lever

in

each

position.

The

gear

shift

positions

at

the

helm

must

be

coordinated

with

those

of

the

Velvet

Drive

actuating

lever through

shift

mechanism

adjustments.

An

•

improperly

adjusted

shift

mechanism

can

cause

damage

to

the

transmission.

The

shifting

mechanism

and

transmission

actuating

lever

should

be

free

of dirt

and

well

lubricated

to

ensure

proper

operation.

Shifting

Into

Gear

Place

the

gear

shift

in

Neutral

before

starting

the

engine.

Shifting

from

one

selector

position

to

another

selector

posi-

tion

may

be

made

at

any

time

below

1000

rpm

and

in

any

order.

Shifts

should

be

made

at the

lowest

practical

engine

speed.

Start

the

engine

and

set

the

throttle

at

idle

speed;

allow

the transmission

fluid

to

warm

up

for

a

few

minutes.

Neutral

Move

the

gear

shift

lever

to

the

middle

position.

You

should

feel

the

detent.

TNs

centers

the

actuating

lever

on

the

trans-

mission.

With

the

control

in

this

position,

hydraulic

power

is

completely

interrupted

and

the

output

shaft

of

the

transmis-

sion

does

not turn.

NOTE:

Some

transmissions

are

equipped

w.ith

a neutral

safety

switch.

Unless

the

transmission

actuating

lever

is pelfectly

aligned

in

neutral.

the

engine

starter

w.ill

not

activate.

Forward

Move

the

gear

shift lever

to

the

forward

position.

You

should

feel

the

detent.

The

actuating

lever·

on

the

transmission

is

in

the

forward

position.

The

output

shaft

and

the propeller

shaft

move

the boat in a

forward

direction.

Reverse

Move

the

gear

shift

lever

to

the reverse

position.

You

should

feel

the

detent.

The

actuating

lever

on

the

transmission

is

in

the

reverse position.

The

output

shaft

and

the

propeller

should

move

the boat

in

a

reverse

direction

(astern).

NOTE:

Moving

the

transmission

actuating

lever

from

Neutral

Position·

to

Forward

is

always

toward

the

engine.

Reverse

is

always

away

from

the

engine.

If boat

moves

backwards

with

the

gear

shift control

in

the

forward

position,

shut

off

the

engine!

This

problem

may

be

a

result

of

incorrect

movement

of

the

actuating

lever

by

the

gear shift

lever.

"""

WESTERBEKE

Engines & Generators

44

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