6N3902 CARTRIDGE GP-TURBOCHARGER Caterpillar parts
3412, 3412C
Rating:
Alternative (cross code) number:
CA6N3902
6N-3902
6N3902
CA6N3902
6N-3902
6N3902
Weight: 20 pounds 9 kg.
GEN SET ENGINE, MARINE ENGINE,
Related part:
6N3902
CARTRIDGE GP -A
0R5904
R
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CTP 6N3902 Turbocharger Cartridge Assembly for Models 3412/3412C
CTP For models 3412/3412C || Better performance and higher durability || Ready to ship
CTP For models 3412/3412C || Better performance and higher durability || Ready to ship
CTP 6N3902 Turbocharger Cartridge Assembly for Models 3412/3412C
CTP For models 3412/3412C || Better performance and higher durability || Ready to ship
CTP For models 3412/3412C || Better performance and higher durability || Ready to ship
6N3902 Cartridge A (New AFTERMARKET) - G&T Engine Parts
G&T Engine Parts Condition: NEW AFTERMARKET || Weight: 25.63 lbs || Dimensions: 11.47-12.12-14.08 in || Items are sold by part number only. Picture is for illustration purposes and the part or parts may be different in color or quantity. || Use of any OEM manufacturer name is not intended to represent any relationship between the two companies, instead it indicates that we sell replacement parts that are compatible with OEM components.
G&T Engine Parts Condition: NEW AFTERMARKET || Weight: 25.63 lbs || Dimensions: 11.47-12.12-14.08 in || Items are sold by part number only. Picture is for illustration purposes and the part or parts may be different in color or quantity. || Use of any OEM manufacturer name is not intended to represent any relationship between the two companies, instead it indicates that we sell replacement parts that are compatible with OEM components.
Number on catalog scheme:
7
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Compatible equipment models: 6N3902:
Information:
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 5S-1330 Valve Spring Compressor 1
B 8S-2263 Spring Tester 1 Start By:
Remove the cylinder head. Refer to Disassembly and Assembly, "Cylinder Head - Remove".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01042281
Personal injury can result from being struck by parts propelled by a released spring force.Make sure to wear all necessary protective equipment.Follow the recommended procedure and use all recommended tooling to release the spring force.
Install Tooling (A) and compress the valve springs. Remove valve spring retainers (2) from valve (1) .
Carefully remove Tooling (A) from valve (1) .
Remove valve rotator (3) .
Remove outer valve spring (5) and inner valve spring (4) from valve (1) .
Remove washer (6) and the valve from the valve guide.
Use Tooling (B) to check the valve springs (spring force). Refer to Specifications, "Cylinder Head Valves".
Inspect the inlet valves and the exhaust valves. Refer to Specifications, "Cylinder Head Valves".Installation Procedure
Table 2
Required Tools
Tool Part Number Part Description Qty
A 5S-1330 Valve Spring Compressor 1
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Lubricate the inlet valves and the exhaust valves with clean engine oil. Install the inlet valves and the exhaust valves in the cylinder head.
Illustration 2 g01042281
Improper assembly of parts that are spring loaded can cause bodily injury.To prevent possible injury, follow the established assembly procedure and wear protective equipment.
Ensure that washer (6) is installed on the valve guide.
Install inner valve spring (4) and outer valve spring (5) on valve (1) .
Install valve rotator (3) on valve (1) .
Use Tooling (A) to compress inner valve spring (4) and outer valve spring (5) . Install valve spring retainers (2) on valve (1) .
The valve spring keepers can be thrown from the valve when the valve spring compressor is released. Ensure that the valve spring keepers are properly installed on the valve stem. To help prevent personal injury, keep away from the front of the valve spring keepers and valve springs during the installation of the valves.
Carefully remove Tooling (A) . Strike the top of the valve with a soft faced hammer in order to ensure that valve spring retainers (2) are properly installed.End By: Install the cylinder head. Refer to Disassembly and Assembly, " Cylinder Head - Install".
Table 1
Required Tools
Tool Part Number Part Description Qty
A 5S-1330 Valve Spring Compressor 1
B 8S-2263 Spring Tester 1 Start By:
Remove the cylinder head. Refer to Disassembly and Assembly, "Cylinder Head - Remove".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01042281
Personal injury can result from being struck by parts propelled by a released spring force.Make sure to wear all necessary protective equipment.Follow the recommended procedure and use all recommended tooling to release the spring force.
Install Tooling (A) and compress the valve springs. Remove valve spring retainers (2) from valve (1) .
Carefully remove Tooling (A) from valve (1) .
Remove valve rotator (3) .
Remove outer valve spring (5) and inner valve spring (4) from valve (1) .
Remove washer (6) and the valve from the valve guide.
Use Tooling (B) to check the valve springs (spring force). Refer to Specifications, "Cylinder Head Valves".
Inspect the inlet valves and the exhaust valves. Refer to Specifications, "Cylinder Head Valves".Installation Procedure
Table 2
Required Tools
Tool Part Number Part Description Qty
A 5S-1330 Valve Spring Compressor 1
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Lubricate the inlet valves and the exhaust valves with clean engine oil. Install the inlet valves and the exhaust valves in the cylinder head.
Illustration 2 g01042281
Improper assembly of parts that are spring loaded can cause bodily injury.To prevent possible injury, follow the established assembly procedure and wear protective equipment.
Ensure that washer (6) is installed on the valve guide.
Install inner valve spring (4) and outer valve spring (5) on valve (1) .
Install valve rotator (3) on valve (1) .
Use Tooling (A) to compress inner valve spring (4) and outer valve spring (5) . Install valve spring retainers (2) on valve (1) .
The valve spring keepers can be thrown from the valve when the valve spring compressor is released. Ensure that the valve spring keepers are properly installed on the valve stem. To help prevent personal injury, keep away from the front of the valve spring keepers and valve springs during the installation of the valves.
Carefully remove Tooling (A) . Strike the top of the valve with a soft faced hammer in order to ensure that valve spring retainers (2) are properly installed.End By: Install the cylinder head. Refer to Disassembly and Assembly, " Cylinder Head - Install".
Caterpillar SIS machinery equipment:
Caterpillar SIS
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Caterpillar parts catalog:
Parts cartridge Caterpillar catalog:
3412, 3412C, 3412E, 3512, 3516
245, 245B, 3412, D10
3412, 772B, 773B
3208, 3406, 3406B, 3406C, 3408, 3412, 3412E, 3508, 637D, 768C, 769C, 771C, 988B, PM-565
3406, 3406B, 3406C, 3412, 3412C
3208, 3408, 3412, 988B
3408, 3408B, 3408C, 3412, 3508, 3512, 3516, 988B, D9H, G3512, G3516
3412, G3412
3406B, 3406C, 3408C, 3412, 3412E, 834B, 988B, 988F II, C-15, HT400, PM-465, RM-350B, SM-350
3406B, 3412, 3412C
613B, 613G
633D, 639D
633D, 639D
621, 623, 627, 633D
621B, 621R, 623B, 627B, 631D, 633D, 637D, 639D
623B, 623E
824C, 825C, D8L, D9N
