Daewoo DVN-8100N Instruction Manual download pdf (Page 20)

CHAPTER

V

PROCEDURE

OF

ASSEMBLY

1.

Pinion Drive Shaft Sub. Assembly

("G.

A. OF

THRUST UNIT" DWGNO.

KJ(I)0000-***-*)

1.1

Pinion drive

shaft(8)

stood

and

self-aligning

roller

bearing(61)

is

shrink fitted.

1.2

Retainer ring(72)

is set in.

1.3

Bearing

housing(14)

is set in.

1.4

Tapered roller bearing(62)

and

thrust

self-aligning

roller

bearing(63)

is

shrink fitted.

1.5

Spacer(36)

is set in,

lock

washer(71)

and

lock nut(68)

are set in.

1.6

Spacer(37)

is set in,

seal

housing(16)

and

bearing housing

is

fitted with hex.

hd.

bolt(121).

(Thickness

of

spacer

to be

adjusted with clearance

of

0.01—0.05mm

toward axis

of

tapered

roller bearing.)

1.7

Seal housing

is

removed, spring(39)

is set in

spacer.

1.8

Oil

seal(82)

is set in

seal housing. (Oil seal outer face

to be

spread silicone,

in

between

the

two oil

seals

to be

greased up.)

1.9

0-ring(86)

is set in

bearing housing, seal housing

is

fitted with hex.

hd.

bolt(121).

(Hex.

hd.

bolt

to be

coated with

locking

stuff.(Lock

Tight

242))

1.10

V

seal(81)

and

0-ring(83)

are set in

shaft liner(40).

1.11

Shaft liner

is

fitted

and set

with

set

screw(127).

NOTE

:

(1)

0-ring

and lip

part

of V

seal

to be

greased

up.

(2)

Each bolts

to be

tightened

with

the

designated torque.

(3)

Plug(102)

to be

tightly screwed with seal tape onto seal housing.

2.

Propeller Shaft Sub. Assembly ("G.

A. OF

THRUST UNIT" DWGNO.

KJ(I)0000-***-*)

2.1

Crown wheel(9)

is set in

crown wheel hub(10) with knock pin(31)

and

hex.

hd.

bolt(119).

Knock

pin is set by set

screw(126).

2.2

Propeller shaft(7)

is

stood

up

with

hub

body underneath.

2.3

Protection plate(15),

liner(11-1)

and

gasketd

1-81)

to be set on

propeller shaft with hex.

hd.

bolt(11-10).

2.4

Liner outer face

to be

greased

up,

shaft sealing device(11)

and

gasketd

1-80)

are set in.

2.5

Tapered roller bearing(58)

to be

shrink fitted

on

propeller shaft.

2.6

Bearing housing

to be set in.

2.7

Shaft sealing device assembly

to be set in

bearing housing(13)

with

hex.

hd.

bolt(11-7).

2.8

Spacer(35)

and

thrust

self-aligning

roller bearing(59)

is set in.

(Thickness

of

spacer

to be

adjusted

with

clearance

of

0.01—0.05mm

toward axis

of

tapered roller bearing.)

2.9

Thrust

self-aligning

roller bearing

is

removed, spring(38)

is set in

bearing housing.

2.10 Key(33)

to be set on

propeller shaft,

and

crown wheel assembly

is set in.

2.11

Lock washer(70)

and

lock

nut(67)

is set in.

2.12

Self-aligning

roller

bearing(60)

is

shrink fitted

to

propeller shaft,

and set

with

retaining

ring(72).

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