2804438 PLUG Caterpillar parts
120M, 120M 2, 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M
Rating:
Alternative (cross code) number:
CA2804438
280-4438
2804438
CA2804438
280-4438
2804438
Weight: 0.28 pounds 0 kg.
MOTOR GRADER,
Compatible equipment models: 2804438:
Information:
Removal Procedure
Table 1
Required Tools    
Tool    Part Number    Part Description    Qty    
A     6V-6980     Fuel Nozzle Puller     1    
B     FT-1533     Adapter     1    
1P-0074 Slide Hammer Puller     1    Start By:
Remove the fuel injection lines. Refer to Disassembly and Assembly, "Fuel Injection Lines - Remove and Install".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Do not allow the tops of the fuel injector nozzles to turn while the fuel lines are loosened. The fuel injector nozzles will be damaged if the tops of the fuel injector nozzle turns in the body. Defective fuel injector nozzles will damage the engine due to incorrect spray patterns.
Illustration 1 g00448820
Remove bolt (1) and the clamp that secures the fuel injector nozzle.
Illustration 2 g00448821
Install Tool (A) over the fuel injector nozzle. Turn screw (2) counterclockwise until the button on the end of the screw is just above the bolt hole for the clamp that holds down the fuel injector nozzle.
Tilt Tool (A) upward so that the inside lip of the fuel nozzle puller is under the diameter of the fuel injector nozzle.
Turn screw (2) clockwise until the button on Tool (A) goes into the bolt hole for the clamp that holds down the fuel injector nozzle.
Do not exceed the recommended torque on the screw of the 6V-6980 Fuel Nozzle Puller in order to remove the nozzle. The nozzle will bend or break if a torque greater than 17 N m (13 lb ft) is applied.
Turn screw (2) clockwise in order to lift the fuel injector nozzle out of the bore. After the fuel injector nozzle is loose in the bore of the cylinder head, move the fuel injector nozzle upward and move the fuel injector nozzle downward. Moving the fuel injector nozzle helps to loosen any carbon buildup and aids in the removal of the fuel injector nozzle.
When Tool (A) is used to remove the fuel injector nozzles, remove the carbon dam seal on the end of the fuel injector nozzle.
Illustration 3 g00448822
If the fuel injector nozzle cannot be removed with Tool (A), Tool (B) must be used.Note: When Tool (B) is used, it is likely that the fuel injector nozzle cannot be used again. A new fuel injector nozzle will need to be installed as a replacement.Note: Align the centerline of Tool (B) with the extended centerline of fuel injector nozzle (3). This procedure will help prevent distortion of the fuel injector nozzle which can cause the fuel injector nozzle to bend or break.
Remove the protective cap and install Tool (B) .
Use the slide hammer in order to remove fuel injector nozzle (3) .
Remove the compression seal from the fuel injector nozzle.
Table 1
Required Tools    
Tool    Part Number    Part Description    Qty    
A     6V-6980     Fuel Nozzle Puller     1    
B     FT-1533     Adapter     1    
1P-0074 Slide Hammer Puller     1    Start By:
Remove the fuel injection lines. Refer to Disassembly and Assembly, "Fuel Injection Lines - Remove and Install".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Do not allow the tops of the fuel injector nozzles to turn while the fuel lines are loosened. The fuel injector nozzles will be damaged if the tops of the fuel injector nozzle turns in the body. Defective fuel injector nozzles will damage the engine due to incorrect spray patterns.
Illustration 1 g00448820
Remove bolt (1) and the clamp that secures the fuel injector nozzle.
Illustration 2 g00448821
Install Tool (A) over the fuel injector nozzle. Turn screw (2) counterclockwise until the button on the end of the screw is just above the bolt hole for the clamp that holds down the fuel injector nozzle.
Tilt Tool (A) upward so that the inside lip of the fuel nozzle puller is under the diameter of the fuel injector nozzle.
Turn screw (2) clockwise until the button on Tool (A) goes into the bolt hole for the clamp that holds down the fuel injector nozzle.
Do not exceed the recommended torque on the screw of the 6V-6980 Fuel Nozzle Puller in order to remove the nozzle. The nozzle will bend or break if a torque greater than 17 N m (13 lb ft) is applied.
Turn screw (2) clockwise in order to lift the fuel injector nozzle out of the bore. After the fuel injector nozzle is loose in the bore of the cylinder head, move the fuel injector nozzle upward and move the fuel injector nozzle downward. Moving the fuel injector nozzle helps to loosen any carbon buildup and aids in the removal of the fuel injector nozzle.
When Tool (A) is used to remove the fuel injector nozzles, remove the carbon dam seal on the end of the fuel injector nozzle.
Illustration 3 g00448822
If the fuel injector nozzle cannot be removed with Tool (A), Tool (B) must be used.Note: When Tool (B) is used, it is likely that the fuel injector nozzle cannot be used again. A new fuel injector nozzle will need to be installed as a replacement.Note: Align the centerline of Tool (B) with the extended centerline of fuel injector nozzle (3). This procedure will help prevent distortion of the fuel injector nozzle which can cause the fuel injector nozzle to bend or break.
Remove the protective cap and install Tool (B) .
Use the slide hammer in order to remove fuel injector nozzle (3) .
Remove the compression seal from the fuel injector nozzle.
Cat SIS web machinery list:
Parts plug Caterpillar catalog:
1607690
PLUG AS-CONNECTOR
120H, 120K, 120K 2, 120M, 120M 2, 12H, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 140H, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 14H, 14M, 160H, 160K, 160M, 160M 2, 160M 3, 160M 3 AWD, 163H...
120H, 120K, 120K 2, 120M, 120M 2, 12H, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 140H, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 14H, 14M, 160H, 160K, 160M, 160M 2, 160M 3, 160M 3 AWD, 163H...
1P0604
PLUG-CUP
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H,...
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H,...
2312295
PLUG AS-CONNECTOR
120M 2, 12M 2, 140M 2, 160M 2, 303.5C, 303.5D, 303C CR, 303E CR, 304C CR, 304D CR, 305.5D, 305C CR, 305D CR, 307D, 308D, 308E, 308E CR, 308E SR, 308E2 CR, 311D LRR, 311F LRR, 312D, 312D L, 312D2, 312D...
120M 2, 12M 2, 140M 2, 160M 2, 303.5C, 303.5D, 303C CR, 303E CR, 304C CR, 304D CR, 305.5D, 305C CR, 305D CR, 307D, 308D, 308E, 308E CR, 308E SR, 308E2 CR, 311D LRR, 311F LRR, 312D, 312D L, 312D2, 312D...
5P4484
PLUG-MAGNETIC
120M, 120M 2, 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 2470C, 2570C, 2670C, 2864C, 508, 515, 517, 518, 518C, 525, 525B, 528, 528B, 53...
120M, 120M 2, 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 2470C, 2570C, 2670C, 2864C, 508, 515, 517, 518, 518C, 525, 525B, 528, 528B, 53...
2321322
PLUG
120M, 120M 2, 12M, 2384C, 2470C, 2484C, 2570C, 2670C, 3054C, 3054E, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313D2, 313D2 LGP, 314E CR, 314E LCR, 316E L, 318D2 L, 318E L, 320D GC, 320D L, 320D2, 320D2 ...
120M, 120M 2, 12M, 2384C, 2470C, 2484C, 2570C, 2670C, 3054C, 3054E, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313D2, 313D2 LGP, 314E CR, 314E LCR, 316E L, 318D2 L, 318E L, 320D GC, 320D L, 320D2, 320D2 ...
2304011
PLUG AS-CONNECTOR
1090, 1190, 1190T, 120K, 120K 2, 120M, 120M 2, 1290T, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 1390, 140G, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160K, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 2...
1090, 1190, 1190T, 120K, 120K 2, 120M, 120M 2, 1290T, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 1390, 140G, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160K, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 2...
6V9508
PLUG
12M 2, 140M, 160M, 216B, 216B3, 226B, 226B3, 232B, 236B, 236B3, 242B, 242B3, 247B, 247B3, 252B, 252B3, 257B, 257B3, 259B3, 267B, 268B, 301.6C, 3116, 312C, 312C L, 315B L, 315C, 317B LN, 318B, 320 L, 3...
12M 2, 140M, 160M, 216B, 216B3, 226B, 226B3, 232B, 236B, 236B3, 242B, 242B3, 247B, 247B3, 252B, 252B3, 257B, 257B3, 259B3, 267B, 268B, 301.6C, 3116, 312C, 312C L, 315B L, 315C, 317B LN, 318B, 320 L, 3...
7H3171
PLUG-PIPE
1090, 1140, 1160, 1190, 1190T, 120B, 120G, 120M, 120M 2, 1290T, 12E, 12G, 12H, 12H ES, 12H NA, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 1390, 140B, 140G, 140H, 140H ES, 140H NA, 140M, 140M 2, 140M 3, 140M ...
1090, 1140, 1160, 1190, 1190T, 120B, 120G, 120M, 120M 2, 1290T, 12E, 12G, 12H, 12H ES, 12H NA, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 1390, 140B, 140G, 140H, 140H ES, 140H NA, 140M, 140M 2, 140M 3, 140M ...
2B7410
PLUG-PIPE
120, 120B, 120G, 120H, 120H ES, 120H NA, 120M, 12E, 12F, 12G, 12H, 12H ES, 12H NA, 12M, 130G, 135H, 135H NA, 140, 140B, 140G, 140H, 140H ES, 140H NA, 140K, 140M, 143H, 14E, 14G, 14H, 14H NA, 14M, 16, ...
120, 120B, 120G, 120H, 120H ES, 120H NA, 120M, 12E, 12F, 12G, 12H, 12H ES, 12H NA, 12M, 130G, 135H, 135H NA, 140, 140B, 140G, 140H, 140H ES, 140H NA, 140K, 140M, 143H, 14E, 14G, 14H, 14H NA, 14M, 16, ...
3P0764
PLUG
120M, 12M, 140M, 160M, 3306, 3306B, 3508B, 3512B, 3516B, 3516C, 3606, 3608, 3612, 3616, 3618, 623B, 631E, 633D, 637D, 637E, 651E, 657E, 772B, 773B, 775B, 776C, 776D, 777, 777B, 777C, 777D, 784B, 784C,...
120M, 12M, 140M, 160M, 3306, 3306B, 3508B, 3512B, 3516B, 3516C, 3606, 3608, 3612, 3616, 3618, 623B, 631E, 633D, 637D, 637E, 651E, 657E, 772B, 773B, 775B, 776C, 776D, 777, 777B, 777C, 777D, 784B, 784C,...
3H3986
PLUG-PIPE
12M 2, 140M, 160M, 307, 307B, 311, 311B, 561H, 561M, 561N, 572R, 572R II, 613B, 950F, 950F II, 960F, PL61, SNOW WING
12M 2, 140M, 160M, 307, 307B, 311, 311B, 561H, 561M, 561N, 572R, 572R II, 613B, 950F, 950F II, 960F, PL61, SNOW WING
2286089
PLUG
1090, 1190, 1190T, 120K, 120K 2, 120M, 120M 2, 1290T, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160K, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 2290, 2390, 2...
1090, 1190, 1190T, 120K, 120K 2, 120M, 120M 2, 1290T, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160K, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 2290, 2390, 2...
3638120
PLUG
12M 3, 12M 3 AWD, 140M 3, 140M 3 AWD, 160M 3, 160M 3 AWD, 24M
12M 3, 12M 3 AWD, 140M 3, 140M 3 AWD, 160M 3, 160M 3 AWD, 24M
3727875
PLUG
12M 3, 12M 3 AWD, 140M 3, 140M 3 AWD, 160M 3, 160M 3 AWD, 24M
12M 3, 12M 3 AWD, 140M 3, 140M 3 AWD, 160M 3, 160M 3 AWD, 24M
3049654
PLUG AS
120M, 120M 2, 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 24M
120M, 120M 2, 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 24M
2442579
PLUG
120M, 120M 2, 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 24M
120M, 120M 2, 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 24M
2429264
PLUG-ORIFICE
120M, 120M 2, 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 24M
120M, 120M 2, 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 24M
2929220
PLUG
120M, 120M 2, 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 24M
120M, 120M 2, 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 24M
1705674
PLUG
S365B, S365C, VHS-60/3, VHS-60/4
S365B, S365C, VHS-60/3, VHS-60/4
2730339
PLUG
120M, 12M, 140M, 14M, 160M, 16M
120M, 12M, 140M, 14M, 160M, 16M
2730338
PLUG
120M, 12M, 140M, 14M, 160M, 16M
120M, 12M, 140M, 14M, 160M, 16M
4255357
PLUG
16M
16M
4255355
PLUG
16M
16M
2769496
PLUG-EXPANSION
14M, 16M
14M, 16M