- Gear R = 319 mm

NOTE! This assembly for LEFT HANDED propeller.

Locking of screws according to instruction M000416.

Torsional flank play of gears 0,30 . . . 0,35 mm.

Measuring distance R from shaft centerline:

- Pinion R = 115 mm

Weight without propeller

The information contained in this document is the sole

JYVA

Lower assembly

1

3500

Product

SP 20

General arrangement

2006-11-02

part or whole without written permission is prohiblited.

Drawing No.

Rev.

Pl

ot

d

at

e:

25.

1.

2007

A1

Eng 1/1

Sheet

New

Item code

Old

NB
Yard

Lang.

Mark, Size, Type

Appr.

Check.

Drawn

Date

Weight (kg)

EN ISO 13920-BF

ISO 2768-mL

General tolerance

C

B

D

E

F

G

H

J

K

L

M

A

A

B

C

D

E

F

G

H

J

K

L

6

5

4

3

2

7

8

9

10

11

12

13

14

15

1

Muutoksia

15

14

13

12

11

10

9

8

7

2

3

4

5

6

16

MAMA

B

APP

CREATOR

REV DATE

REVISION NOTE

REV

B

M001886

Project

Original reference

S P - A 1 V

1:10

TAHE MAMA

002470

property of Steerprop Ltd. any reproduction or disclosure in

Scale

TAHE

2003-09-11

ITEM

CODE

VER DESCRIPTION

TECHNICAL DATA

DRAWING

REV

QTY

LENGTH WIDTH

1

002437 1

Lower preassembly

Lower assembly

M001841 B

1

2

002423 1

Pinion assembly

Lower assembly

M001791 B

1

3

002465 1

Propeller shaft assembly

Lower assembly

M001872 B

1

4

002127 0

Inspection opening cover

Lower assembly

M001352 A

1

5

002413 0

Pin

Lower assembly

M001760 A

1

6

001519 0

Nut

Lower assembly

M000563 A

1

7

002311 0

Protective cap

Lower assembly

M001651 A

1

8

002336 1

Rope guard

Lower assembly

M001685 B

1

9

002325 0

Propeller hub

Lower assembly

M001679 A

1

10

002319 0

Mounting flange

Lower assembly

M001671 A

1

11

002318 0

Cover

Lower assembly

M001659 A

1

12

002288 0

Tempered washer

M16

M001632 A

24

13

002254 0

Shim plate

M16

M001544 A

8

14

002368 0

Propeller shaft sealing

IHC SUPREME TS gr. 240 PL 31.536-20-B

1

15

002071 0

Hexagon socket head screw

DIN 912 - M16x50 - 8.8 Zn

8

16

002246 0

Hexagon socket head screw

DIN 912 - M16x70 - 8.8 Zn

24

17

002444 0

Hexagon socket head screw

DIN 912 - M16x100 - 8.8 Zn

15

18

001286 0

Hexagon socket head screw

DIN 912 - M12x30 - A4-80

12

19

001282 0

Hexagon socket head screw

DIN 912 - M16x40 - A4-80

8

20

002445 0

Hexagon socket head screw

DIN 912 - M16x90 - A4-80

12

21

001546 0

Hexagon head screw

DIN 933 - M20x30 - A4-80

2

22

002078 0

Set screw

DIN 916 - M24x25

1

23

002446 0

O-ring

189,87x7,00 NBR 90 Shore (Moulded ring)

1

24

002447 0

O-ring

253,37x7,00 NBR 90 Shore (Moulded ring)

1

25

001603 0

O-ring

266,07x6,99 NBR 70 Shore (Moulded ring)

1

26

001963 0

O-ring

730x7,00 NBR 70 Shore (Moulded ring)

1

27

001601 0

O-ring

850x7,00 NBR 70 Shore (Moulded ring)

1

manufacturers instructions

Mounting according to

14

19

9

10

24

23

17

25

11

18

59 Nm

206 Nm

145 Nm

59 Nm

Mounting dimension

4

18

Gravity line bores in line

?

202 ±4

4. The nut is fastened with Loctite.

for the locking pin

1

3

2

7

5

6

22

12

16

20

21

21

27

26

15

206 Nm

206 Nm

145 Nm

13

width by tightening the nut a further 2/3 revolution.

5. After fastener has hardened, set screw (item 22) is tightened

against nut and fastened with Loctite.

Locking of pinion bearing outer ring:

Notice! Locking after flank contact adjustment.

1. Pin (item 5) is pushed against bottom of groove on

bearing outer ring.

2. Nut (item 6) is screwed on pin gently against lower body.

3. Gap between pin and groove bottom is adjusted to correct

Groove in the bearing outer ring

Sealing glue

Assembly

NiAl-propeller

temperature Pull up

t /ºC

Min.

Max.

-40

6,24

6,44

-20

5,76

5,96

0

5,28

5,48

20

4,80

5,00

40

4,32

4,52

Pull up
start load:

69 kN

Corresponding screw tightening
torque:

13 Nm

Corresponding hydraulic
pressure:

31 bar