4D3300 TRANSMISSION GP Caterpillar parts
120B
Rating:
Alternative (cross code) number:
CA4D3300
4D-3300
4D3300
CA4D3300
4D-3300
4D3300
MOTOR GRADER,
Compatible equipment models: 4D3300:
Information:
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A Guide Studs1/2 × 4 × 20 threads per inch 2
B 138-7575 Link Bracket 1
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g00905926
Remove bolts (1).
Illustration 2 g00905929
Install Tooling (A).
Illustration 3 g00905930
Install Tooling (B).
Remove remaining bolts (1) that secure flywheel (2) to the crankshaft.
Use Tooling (B) and a suitable lifting device in order to remove flywheel (2) and ring gear (3) from the housing. The weight of the flywheel is approximately 54 kg (120 lb).
Illustration 4 g00906037
Check the condition of the ring gear (3). Replace the ring gear with a new part if the gear is worn or damaged. Note: Identify the orientation of the ring gear on the flywheel for the correct positioning when the new ring gear is installed.
Place flywheel (2) and ring gear (3) on a suitable support.
Use a hammer and a punch in order to remove ring gear (3) from the flywheel.
Table 1
Required Tools
Tool Part Number Part Description Qty
A Guide Studs1/2 × 4 × 20 threads per inch 2
B 138-7575 Link Bracket 1
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g00905926
Remove bolts (1).
Illustration 2 g00905929
Install Tooling (A).
Illustration 3 g00905930
Install Tooling (B).
Remove remaining bolts (1) that secure flywheel (2) to the crankshaft.
Use Tooling (B) and a suitable lifting device in order to remove flywheel (2) and ring gear (3) from the housing. The weight of the flywheel is approximately 54 kg (120 lb).
Illustration 4 g00906037
Check the condition of the ring gear (3). Replace the ring gear with a new part if the gear is worn or damaged. Note: Identify the orientation of the ring gear on the flywheel for the correct positioning when the new ring gear is installed.
Place flywheel (2) and ring gear (3) on a suitable support.
Use a hammer and a punch in order to remove ring gear (3) from the flywheel.
Caterpillar SIS machinery equipment:
Caterpillar SIS
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4D-3300
TRANSMISSION GP
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TRANSMISSION GP
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4D-3300
TRANSMISSION GP
Parts transmission Caterpillar catalog:
1P4767
TRANSMISSION
120, 120B, 12F, 140, 140B, 14E
120, 120B, 12F, 140, 140B, 14E
3Y4274
TRANSMISSION
966C
966C
3Y0826
TRANSMISSION
966C
966C
2296033
TRANSMISSION ARRANGEMENT
972G II
972G II
1165342
TRANSMISSION BEARING KIT
70C, 75C
70C, 75C
5Y1280
TRANSMISSION GP
D6D SR
D6D SR