ar0330b8312a

Replace ring gear on flywheel

Typ ar · temat 03.30 · wersja 0101 · 2019-11-12

Dotyczy: Engine 904.9, 906.9, 924.9, 926.9 in model 368.0/1, 382.1, 384.06/07, 634.0, 685.282/284/289/290, 979.2

Niedostępne w języku „pl”; wyświetlono w języku Angielski.

Umiejscowienie

Grupa funkcyjna 1 Silnik › 03 Zespół napędowy › 03.30 Koło zamachowe, tarcza zabieraka, tłumik drgań, wieniec zębaty rozrusznika — Seria 368 (modele 0**, 1**) · Seria 382 (modele 1**) · Seria 384 (modele 06*, 07*) · Seria 634 (modele 0**) · Seria 685 (modele 282, 284, 289, 290) · Seria 904 (modele 9**) · Seria 906 (modele 9**) · Seria 979 (modele 2**)

EinPAS 15 Silnik › 15.15 Silnik spalinowy kompletny/obudowa silnika/mechanizm korbowy › 15.15.41 Wał korbowy/ koło zamachowe/ tarcza sprzęgła — Seria 368 (modele 0**, 1**) · Seria 382 (modele 1**) · Seria 384 (modele 06*, 07*) · Seria 634 (modele 0**) · Seria 685 (modele 282, 284, 289, 290) · Seria 904 (modele 9**) · Seria 906 (modele 9**) · Seria 979 (modele 2**)

Dotyczy też silników/skrzyń biegów: 924 9**, 926 9**

AR03.30-B-8312A

Replace ring gear on flywheel

14.10.2019

Engine

904.9, 906.9, 924.9, 926.9 in model 368.0/1, 382.1, 384.06/07, 634.0, 685.282/284/289/290, 979.2

Replace ring gear on flywheel

1

Rack

2

Flywheel

2.1

Flywheel version Ø 443 mm with clutch Ø 362 mm

2.2

Flywheel version Ø 403 mm with clutch Ø 362 mm

2.3

Flywheel version with Ø 443 mm and clutch Ø 395 mm and flywheel version with Ø 487 mm and clutch Ø 430 mm

A

Holes with thread M10x1,5 for fastening the clutch plateau

B

Ring gear housing diameter in the flywheel

B03.30-0003-06

Remove/install

1

Remove the steering wheel


.

AR03.30-B-8002A

2

Quickly heat-up the ring gear (1) and remove it under pressure

Use the required safety equipments when handling heated parts.

During the heating with a torch, avoid the stationary flame on the ring gear.

3

Measure the diameter (B) of the ring gear housing (1) in the flywheel (2)

.Ring gear housing diameter

*BE03.30-B-1002-03E

4

Measure the ring gear (1) inner diameter

.Inside rack diameter

*BE03.30-B-1012-03E

5

Heat the new rack (1)

Use the required safety equipments when handling heated parts.

Heat the new ring gear(1) until it reaches the recommended temperature for installation.

The heating must not be performed with a torch.

.Rack assembly temperature

*BE03.30-B-1017-03E

6

Install the new ring gear (1) on the flywheel (2)

For the ring gear perfect seating, use a copper dowel or a press with proper bases.

.Interference between the gear rack and flywheel

*BE03.30-B-1013-03E

.Maximum allowable side deviation of the rack

*BE03.30-B-1014-03E

.Radial eccentricity of the rack/flywheel

*BE03.30-B-1015-03E

.Rack width

*BE03.30-B-1016-03E

7

Drill the hole (A) in the ring gear and drill x M10 1.5 thread to fix the clutch plate (as per 2.3)

Flywheel Ø 443 with clutch Ø 395 and steering wheel Ø 487 with clutch Ø 430.

8

Install the flywheel


.

AR03.30-B-8002A

Engine flywheel

Number

Designation

Engine 904.9 with Ø 443 flywheel and Ø 362 clutch

Motor 902.9; 904.9, 906.9, 924.9 with Ø 443 flywheel and Ø 395 clutch

BE03.30-B-1002-03E

Ring gear housing diameter

mm

392,435...392,575

392,435...392,575

Engine flywheel

Number

Designation

Engine 902.9, 906.9, 926.9 with Ø 487 flywheel and Ø 430 clutch

Motor 904.9; 924.9 with Ø 403 flywheel and Ø 362 clutch

BE03.30-B-1002-03E

Ring gear housing diameter

mm

432,490...432,645

360,435...360,575

Engine flywheel

Number

Designation

Motor 902.9, 906.9, 924.9 with Ø 443 flywheel and automatic gearbox

Motor 904.9 with Ø 403 flywheel with automatic gearbox

BE03.30-B-1002-03E

Ring gear housing diameter

mm

392,435...392,575

360,435...360,575

Engine flywheel

Number

Designation

Engine 902.9, 904.9, 906.9, 924.9, with Ø 443 flywheel and Spicer clutch

BE03.30-B-1002-03E

Ring gear housing diameter

mm

392,435...392,575

Engine flywheel

Number

Designation

Engine 904.9 with Ø 443 flywheel and Ø 362 clutch

Motor 902.9; 904.9, 906.9, 924.9 with Ø 443 flywheel and Ø 395 clutch

BE03.30-B-1012-03E

Inside rack diameter

mm

392,000...392,140

392,000...392,140

Engine flywheel

Number

Designation

Engine 902.9, 906.9, 926.9 with Ø 487 flywheel and Ø 430 clutch

Motor 904.9; 924.9 with Ø 403 flywheel and Ø 362 clutch

BE03.30-B-1012-03E

Inside rack diameter

mm

432,000...432,155

359,830...359,690

Engine flywheel

Number

Designation

Motor 902.9, 906.9, 924.9 with Ø 443 flywheel and automatic gearbox

Motor 904.9 with Ø 403 flywheel with automatic gearbox

BE03.30-B-1012-03E

Inside rack diameter

mm

392,000...392,140

-

Engine flywheel

Number

Designation

Engine 902.9, 904.9, 906.9, 924.9, with Ø 443 flywheel and Spicer clutch

BE03.30-B-1012-03E

Inside rack diameter

mm

-

Engine flywheel

Number

Designation

Engine 904.9 with Ø 443 flywheel and Ø 362 clutch

Motor 902.9; 904.9, 906.9, 924.9 with Ø 443 flywheel and Ø 395 clutch

BE03.30-B-1013-03E

Interference between the gear rack and flywheel

mm

0,295...0,575

0,295...0,575

Engine flywheel

Number

Designation

Engine 902.9, 906.9, 926.9 with Ø 487 flywheel and Ø 430 clutch

Motor 904.9; 924.9 with Ø 403 flywheel and Ø 362 clutch

BE03.30-B-1013-03E

Interference between the gear rack and flywheel

mm

0,335...0,645

0,295...0,575

Engine flywheel

Number

Designation

Motor 902.9, 906.9, 924.9 with Ø 443 flywheel and automatic gearbox

Motor 904.9 with Ø 403 flywheel with automatic gearbox

BE03.30-B-1013-03E

Interference between the gear rack and flywheel

mm

-

-

Engine flywheel

Number

Designation

Engine 902.9, 904.9, 906.9, 924.9, with Ø 443 flywheel and Spicer clutch

BE03.30-B-1013-03E

Interference between the gear rack and flywheel

mm

-

Engine flywheel

Number

Designation

Engine 904.9 with Ø 443 flywheel and Ø 362 clutch

Motor 902.9; 904.9, 906.9, 924.9 with Ø 443 flywheel and Ø 395 clutch

BE03.30-B-1014-03E

Maximum allowable side deviation of the rack

mm

0,05

0,05

Engine flywheel

Number

Designation

Engine 902.9, 906.9, 926.9 with Ø 487 flywheel and Ø 430 clutch

Motor 904.9; 924.9 with Ø 403 flywheel and Ø 362 clutch

BE03.30-B-1014-03E

Maximum allowable side deviation of the rack

mm

0,5

0,5

Engine flywheel

Number

Designation

Motor 902.9, 906.9, 924.9 with Ø 443 flywheel and automatic gearbox

Motor 904.9 with Ø 403 flywheel with automatic gearbox

BE03.30-B-1014-03E

Maximum allowable side deviation of the rack

mm

0,5

0,05

Engine flywheel

Number

Designation

Engine 902.9, 904.9, 906.9, 924.9, with Ø 443 flywheel and Spicer clutch

BE03.30-B-1014-03E

Maximum allowable side deviation of the rack

mm

-

Engine flywheel

Number

Designation

Engine 904.9 with Ø 443 flywheel and Ø 362 clutch

Motor 902.9; 904.9, 906.9, 924.9 with Ø 443 flywheel and Ø 395 clutch

BE03.30-B-1015-03E

Radial eccentricity of the rack/flywheel

mm

0,5

0,5

Engine flywheel

Number

Designation

Engine 902.9, 906.9, 926.9 with Ø 487 flywheel and Ø 430 clutch

Motor 904.9; 924.9 with Ø 403 flywheel and Ø 362 clutch

BE03.30-B-1015-03E

Radial eccentricity of the rack/flywheel

mm

0,02

0,5

Engine flywheel

Number

Designation

Motor 902.9, 906.9, 924.9 with Ø 443 flywheel and automatic gearbox

Motor 904.9 with Ø 403 flywheel with automatic gearbox

BE03.30-B-1015-03E

Radial eccentricity of the rack/flywheel

mm

-

-

Engine flywheel

Number

Designation

Engine 902.9, 904.9, 906.9, 924.9, with Ø 443 flywheel and Spicer clutch

BE03.30-B-1015-03E

Radial eccentricity of the rack/flywheel

mm

-

Engine flywheel

Number

Designation

Engine 904.9 with Ø 443 flywheel and Ø 362 clutch

Motor 902.9; 904.9, 906.9, 924.9 with Ø 443 flywheel and Ø 395 clutch

BE03.30-B-1016-03E

Rack width

mm

15,6...16,0

15,6...16,0

Engine flywheel

Number

Designation

Engine 902.9, 906.9, 926.9 with Ø 487 flywheel and Ø 430 clutch

Motor 904.9; 924.9 with Ø 403 flywheel and Ø 362 clutch

BE03.30-B-1016-03E

Rack width

mm

18,1...18,5

15,6...16,0

Engine flywheel

Number

Designation

Motor 902.9, 906.9, 924.9 with Ø 443 flywheel and automatic gearbox

Motor 904.9 with Ø 403 flywheel with automatic gearbox

BE03.30-B-1016-03E

Rack width

mm

15,6...16

-

Engine flywheel

Number

Designation

Engine 902.9, 904.9, 906.9, 924.9, with Ø 443 flywheel and Spicer clutch

BE03.30-B-1016-03E

Rack width

mm

-

Engine flywheel

Number

Designation

Engine 904.9 with Ø 443 flywheel and Ø 362 clutch

Motor 902.9; 904.9, 906.9, 924.9 with Ø 443 flywheel and Ø 395 clutch

BE03.30-B-1017-03E

Rack assembly temperature

°C

250...280

250...280

Engine flywheel

Number

Designation

Engine 902.9, 906.9, 926.9 with Ø 487 flywheel and Ø 430 clutch

Motor 904.9; 924.9 with Ø 403 flywheel and Ø 362 clutch

BE03.30-B-1017-03E

Rack assembly temperature

°C

250...280

250...280

Engine flywheel

Number

Designation

Motor 902.9, 906.9, 924.9 with Ø 443 flywheel and automatic gearbox

Motor 904.9 with Ø 403 flywheel with automatic gearbox

BE03.30-B-1017-03E

Rack assembly temperature

°C

250...280

-

Engine flywheel

Number

Designation

Engine 902.9, 904.9, 906.9, 924.9, with Ø 443 flywheel and Spicer clutch

BE03.30-B-1017-03E

Rack assembly temperature

°C

-

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