3D2971 PLUG Caterpillar parts
1674, 3304, 3306, 650B, 777, 992, D334, D348, D6D, G3306
Rating:
Alternative (cross code) number:
CA3D2971
3D-2971
3D2971
CA3D2971
3D-2971
3D2971
Weight: 0.34 pounds 0 kg.
GAS ENGINE, WHEEL TRACTOR,
Compatible equipment models: 3D2971:
Information:
Removal Prodecure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 138-7575 Link Bracket 1 Start By:
Connect the steering frame lock.
Release the hydraulic system pressure.
Hot oil and components can cause personal injury.Do not allow hot oil or components to contact skin.
Refer to Operation and Maintenance Manual, "Hydraulic System Oil (Implement) (Hydraulic Fan) - Change" for the correct draining and filling procedures.
Illustration 1 g01470340
Open access door (1) on the top of the front frame.
Illustration 2 g01470341
Remove cover assembly (2). Repeat this step for the opposite side of the machine.
Illustration 3 g02588798
Left side of the machine shown
Disconnect hose assemblies (3) and (5). Disconnect hose assembly (4).
Illustration 4 g02588799
Right side of the machine shown
Disconnect hose assemblies (6), (8), and (10).
Remove tube assemblies (9). Remove tube assemblies (7) and the fittings.
Illustration 5 g02588800
Attach Tooling (A) and a suitable lifting device to main control valve (11). The weight of main control valve (11) is approximately 105 kg (231 lb).
Remove the bolts and use Tooling (A) and the suitable lifting device in order to remove main control valve (11). Installation Procedure
Install main control valve (11) in the reverse order of removal.
Table 1
Required Tools
Tool Part Number Part Description Qty
A 138-7575 Link Bracket 1 Start By:
Connect the steering frame lock.
Release the hydraulic system pressure.
Hot oil and components can cause personal injury.Do not allow hot oil or components to contact skin.
Refer to Operation and Maintenance Manual, "Hydraulic System Oil (Implement) (Hydraulic Fan) - Change" for the correct draining and filling procedures.
Illustration 1 g01470340
Open access door (1) on the top of the front frame.
Illustration 2 g01470341
Remove cover assembly (2). Repeat this step for the opposite side of the machine.
Illustration 3 g02588798
Left side of the machine shown
Disconnect hose assemblies (3) and (5). Disconnect hose assembly (4).
Illustration 4 g02588799
Right side of the machine shown
Disconnect hose assemblies (6), (8), and (10).
Remove tube assemblies (9). Remove tube assemblies (7) and the fittings.
Illustration 5 g02588800
Attach Tooling (A) and a suitable lifting device to main control valve (11). The weight of main control valve (11) is approximately 105 kg (231 lb).
Remove the bolts and use Tooling (A) and the suitable lifting device in order to remove main control valve (11). Installation Procedure
Install main control valve (11) in the reverse order of removal.
Cat SIS web machinery list:
Parts plug Caterpillar catalog:
3G2632
PLUG
141, 163, 173B, 183B, 245, 518, 528, 613B, 621, 621B, 621R, 623, 623B, 627B, 627E, 631C, 633C, 633D, 637D, 641B, 650B, 7211, 772, 814, 815, 824B, 825C, 920, 930, 941, 950, 966C, 977K, 980B, 983B, 988,...
141, 163, 173B, 183B, 245, 518, 528, 613B, 621, 621B, 621R, 623, 623B, 627B, 627E, 631C, 633C, 633D, 637D, 641B, 650B, 7211, 772, 814, 815, 824B, 825C, 920, 930, 941, 950, 966C, 977K, 980B, 983B, 988,...
3T8705
PLUG-GLOW-12V
1673C, 3304, 3306, 3406, 3408
1673C, 3304, 3306, 3406, 3408
3S0036
PLUG-CORE
120G, 12G, 130G, 140G, 14E, 14G, 14H, 14H NA, 16, 160G, 16G, 16H, 16H NA, 24H, 3406B, 3406C, 3406E, 3456, 561D, 589, 621, 621B, 621E, 621F, 621G, 621H, 621K, 621R, 623, 623B, 623E, 623F, 623G, 623H, 6...
120G, 12G, 130G, 140G, 14E, 14G, 14H, 14H NA, 16, 160G, 16G, 16H, 16H NA, 24H, 3406B, 3406C, 3406E, 3456, 561D, 589, 621, 621B, 621E, 621F, 621G, 621H, 621K, 621R, 623, 623B, 623E, 623F, 623G, 623H, 6...
5P2909
PLUG
227, 3126, 776C, 776D, 777, 777B, 777C, 777D, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 943, 953, 963, 973, AP-1200, AP-800, C7, CB-614
227, 3126, 776C, 776D, 777, 777B, 777C, 777D, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 943, 953, 963, 973, AP-1200, AP-800, C7, CB-614
9G7132
PLUG-ORIFICE
120H, 120H ES, 120H NA, 120K, 120K 2, 12H, 12H ES, 12H NA, 12K, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA, 621E, 621F, 621G, 623E, 623F, 62...
120H, 120H ES, 120H NA, 120K, 120K 2, 12H, 12H ES, 12H NA, 12K, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA, 621E, 621F, 621G, 623E, 623F, 62...
8M3837
PLUG
120H, 120H ES, 120H NA, 120K, 120K 2, 12H, 12H ES, 12H NA, 12K, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14H, 14H NA, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA, 16H, 16H NA, 215, 2...
120H, 120H ES, 120H NA, 120K, 120K 2, 12H, 12H ES, 12H NA, 12K, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14H, 14H NA, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA, 16H, 16H NA, 215, 2...
4B4098
PLUG
14G, 3304, 3306, 527, 561B, 561C, 621, 627, 776C, 776D, 777B, 777D, 777F, 777G, 784B, 785, 785B, 789, 789B, 789C, 789D, 793B, 793C, 793D, 793F, 793F CMD, 793F OEM, 793F-XQ, 7A, 825C, 834B, 943, 953, 9...
14G, 3304, 3306, 527, 561B, 561C, 621, 627, 776C, 776D, 777B, 777D, 777F, 777G, 784B, 785, 785B, 789, 789B, 789C, 789D, 793B, 793C, 793D, 793F, 793F CMD, 793F OEM, 793F-XQ, 7A, 825C, 834B, 943, 953, 9...
6B2731
PLUG
375, 375 L, 44, 5080, 518, 528, 578, 613, 613B, 631C, 641B, 650B, 651E, 657B, 657E, 769, 772, 773, 814, 815, 816, 910, 920, 930, 950, 955C, 955H, 966C, 977H, 980, 980B, 983, CS-643, D8N, D9G, D9H
375, 375 L, 44, 5080, 518, 528, 578, 613, 613B, 631C, 641B, 650B, 651E, 657B, 657E, 769, 772, 773, 814, 815, 816, 910, 920, 930, 950, 955C, 955H, 966C, 977H, 980, 980B, 983, CS-643, D8N, D9G, D9H
8B6599
PLUG-DRAIN
16, 518, 528, 561B, 583H, 621, 621B, 621E, 621F, 623, 623E, 627, 627B, 627E, 627F, 631C, 631E, 637, 637D, 637E, 641, 641B, 650B, 651, 657, 657B, 666, 768B, 769, 772, 773, 814, 815, 834, 941, 950, 951B...
16, 518, 528, 561B, 583H, 621, 621B, 621E, 621F, 623, 623E, 627, 627B, 627E, 627F, 631C, 631E, 637, 637D, 637E, 641, 641B, 650B, 651, 657, 657B, 666, 768B, 769, 772, 773, 814, 815, 834, 941, 950, 951B...
2J5820
PLUG
153, 163, 172, 173B, 183B, 191, 613, 613B, 615, 630B, 631D, 631E, 631G, 633, 633C, 633D, 637E, 637G, 650B, 651, 651E, 657E, 657G, 768B, 769, 769C, 769D, 771C, 771D, 772, 772B, 773, 773B, 773D, 775B, 7...
153, 163, 172, 173B, 183B, 191, 613, 613B, 615, 630B, 631D, 631E, 631G, 633, 633C, 633D, 637E, 637G, 650B, 651, 651E, 657E, 657G, 768B, 769, 769C, 769D, 771C, 771D, 772, 772B, 773, 773B, 773D, 775B, 7...
3T9562
PLUG-GLOW
583K, 777
583K, 777
6N9590
PLUG-DRAIN
24H, 5110B, 5130, 5130B, 5230, 5230B, 631E, 631G, 633E II, 637D, 637E, 637G, 651E, 657E, 69D, 769C, 769D, 771C, 771D, 772B, 773B, 773D, 773E, 775B, 775D, 775E, 776C, 776D, 777, 777B, 777D, 784B, 784C,...
24H, 5110B, 5130, 5130B, 5230, 5230B, 631E, 631G, 633E II, 637D, 637E, 637G, 651E, 657E, 69D, 769C, 769D, 771C, 771D, 772B, 773B, 773D, 773E, 775B, 775D, 775E, 776C, 776D, 777, 777B, 777D, 784B, 784C,...
7L8212
PLUG
D379, D379A, D379B, D398, D398A, D399, G379
D379, D379A, D379B, D398, D398A, D399, G379
8F6223
PLUG
D337, D342C, D343, D348, D353C, D364, D379A, D397D, D398, D399
D337, D342C, D343, D348, D353C, D364, D379A, D397D, D398, D399
9M6490
PLUG
D399
D399
7L8709
PLUG
D379, D398, D399, G379, G398, G399
D379, D398, D399, G379, G398, G399
5F1474
PLUG
824C, 826C, 834B, 8A, 8S, 8U, 955K, 955L, 966C, 973, 973C, 973D, 980C, 980F, 980F II, 988B, 9A, 9S, AD30, D379A, D398A, D399, D8K, D9G, D9H, G379, G398, G399, R1300, R1300G, R1300G II, R1600, R1600G, ...
824C, 826C, 834B, 8A, 8S, 8U, 955K, 955L, 966C, 973, 973C, 973D, 980C, 980F, 980F II, 988B, 9A, 9S, AD30, D379A, D398A, D399, D8K, D9G, D9H, G379, G398, G399, R1300, R1300G, R1300G II, R1600, R1600G, ...
3F5022
PLUG
1673C, 183, 561D, 572R, 572R II, 578, 583R, 583T, 587R, 587T, 641, 651, 666, 955K, D346, D348, D349, D364, D379, D379A, D379B, D398, D399, D4H, D4H XL, D5B, D5E, D5H, D6H, D6H XL, D6H XR, D6R, D6R II,...
1673C, 183, 561D, 572R, 572R II, 578, 583R, 583T, 587R, 587T, 641, 651, 666, 955K, D346, D348, D349, D364, D379, D379A, D379B, D398, D399, D4H, D4H XL, D5B, D5E, D5H, D6H, D6H XL, D6H XR, D6R, D6R II,...
6L8355
PLUG-PIPE
3406, 518, 528, 561C, 561D, 571G, D333A
3406, 518, 528, 561C, 561D, 571G, D333A
5L5460
PLUG ASSEM.
D379A
D379A
5M7908
PLUG ASSEM.
140, 14E, 153, 16, 163, 173B, 183B, 191, 561D, 613, 621, 623, 627, 627B, 627E, 627F, 627G, 627H, 627K, 627K LRC, 630B, 637, 637D, 637E, 637G, 641, 641B, 651, 657, 657B, 666, 769, 772, 824, 824B, 824S,...
140, 14E, 153, 16, 163, 173B, 183B, 191, 561D, 613, 621, 623, 627, 627B, 627E, 627F, 627G, 627H, 627K, 627K LRC, 630B, 637, 637D, 637E, 637G, 641, 641B, 651, 657, 657B, 666, 769, 772, 824, 824B, 824S,...
4S5858
PLUG ASSEM.
14E, 561C, 561D, 572G, 621, 824B, 834, 930, 941, 955K, 955L, 980B, D4D, D5, D5B, D5E, D6C, D6D, D6G2 LGP, D6G2 XL, D7G, D7G2, D9G
14E, 561C, 561D, 572G, 621, 824B, 834, 930, 941, 955K, 955L, 980B, D4D, D5, D5B, D5E, D6C, D6D, D6G2 LGP, D6G2 XL, D7G, D7G2, D9G
2F2990
PLUG (Protection)
16, 1673, 1673B, 1676, 1693, 583H, 621, 651, 657, 769, 824, 955C, 955H, 977D, 977H, 980, D315, D330A, D330B, D333A, D333B, D334, D336, D337, D342, D342C, D343, D353C, D364, D379A, D397D, D398, D398A, ...
16, 1673, 1673B, 1676, 1693, 583H, 621, 651, 657, 769, 824, 955C, 955H, 977D, 977H, 980, D315, D330A, D330B, D333A, D333B, D334, D336, D337, D342, D342C, D343, D353C, D364, D379A, D397D, D398, D398A, ...
1L9392
PLUG
3306, 3406, D333A, D333B, D334, D337F, D342, D342C, D353C, D375D
3306, 3406, D333A, D333B, D334, D337F, D342, D342C, D353C, D375D