ar0330b8312a
Replace ring gear on flywheel
Tipo ar · tema 03.30 · versione 0101 · 2019-11-12
Valido per: 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
Non disponibile in “it”; mostrato in Inglese.
Collocazione
Gruppo funzionale 1 Motore › 03 Manovellismo › 03.30 Volano, disco conduttore, smorzatore, corona dentata di avviamento — Serie 368 (modelli 0**, 1**) · Serie 382 (modelli 1**) · Serie 384 (modelli 06*, 07*) · Serie 634 (modelli 0**) · Serie 685 (modelli 282, 284, 289, 290) · Serie 904 (modelli 9**) · Serie 906 (modelli 9**) · Serie 979 (modelli 2**)
EinPAS 15 Motore › 15.15 Motore a combustione interna completo/basamento motore/manovellismo › 15.15.41 Albero motore/volano/disco condotto — Serie 368 (modelli 0**, 1**) · Serie 382 (modelli 1**) · Serie 384 (modelli 06*, 07*) · Serie 634 (modelli 0**) · Serie 685 (modelli 282, 284, 289, 290) · Serie 904 (modelli 9**) · Serie 906 (modelli 9**) · Serie 979 (modelli 2**)
Valido anche per motori/cambi: 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
|
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
|
| 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
|
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
|
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
|
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
|
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
|
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
|
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
|
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
| -
|
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
| -
|
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
|
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
|
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
| -
| -
|
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
| -
|
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
|
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
|
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
|
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
| -
|
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
|
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
|
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
| -
| -
|
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
| -
|
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
|
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
|
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
| -
|
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
| -
|
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
|
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
|
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
| -
|
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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