7M8455 SPRING Caterpillar parts
651, 657, 769, 772
Rating:
Alternative (cross code) number:
CA7M8455
7M-8455
7M8455
CA7M8455
7M-8455
7M8455
Weight: 0.20 pounds 0 kg.
Information:
ACTUAL RATE
11.924
N/MM
FREE LENGTH
94.488
mm
OD
30.175
mm
SOLID LENGTH
53.594
mm
WIRE DIAMETER
3.962
mm
TRACTOR, WHEEL TRACTOR,
Compatible equipment models: 7M8455:
Information:
Sudden movement or accidental starting of the machine can cause personal injury or death to persons on or near the machine.To prevent personal injury or death, perform the following:Park the machine on a smooth, level surface.Lower the work tool to the ground and engage the parking brake.Stop the engine and remove the key.Block the wheels and install the steering frame lock.
Personal injury or death can result from sudden movement of the lift cylinders or the tilt cylinders. Do not stand under the work tool when you are testing or adjusting the lift cylinders or the tilt cylinders.Do not stand under the lift arms when you are testing or adjusting the lift cylinders or the tilt cylinders.
Machine Preparation for Troubleshooting
Park the machine on a smooth, level surface. Park the machine away from working machines and personnel. Lower the work tools to the ground.
Allow only one operator on the machine. Keep all personnel away from the machine or in the view of the operator.
Engage the parking brake.
Illustration 1 g00893065
Place the steering frame lock in the LOCKED position.Reference: For more information about preparing the machine for troubleshooting, refer to the Service Manual module Testing and Adjusting, "Machine Preparation for Troubleshooting" for the machine that is being serviced.Adjust the Lift Kickout
Start the engine. Raise the lift arms to the desired lift kickout height. Ensure that the lift arms are properly supported. Turn the engine start switch to the OFF position.Note: The lift kickout is located on the left side of the front frame.
Illustration 2 g00991055
Loosen bolts (3). Adjust magnet (2) so the center of magnet (3) is aligned with the center of control group (1) .
Tighten bolts (3) .
Illustration 3 g00991059
Loosen bolts (4). Adjust control group (1) so the face of control group (1) is aligned to magnet (2) with the proper gap. The gap should be 8 2 mm (0.32 0.08 inch).
Tighten bolts (4) .
In order to check the adjustment, start the engine. Lower the work tool to the ground. Place the lift control lever into the RAISE DETENT position.When the work tool reaches the adjusted height, the lift control lever should return to the HOLD position.
If the kickout position is not correct, perform Step 1 through Step 5 until the proper kickout height is adjusted.
Cat SIS web machinery list:
Parts spring Caterpillar catalog:
2M3967
SPRING
16, 651, 657, 666, 768B, 769, 772, 773, D4E
16, 651, 657, 666, 768B, 769, 772, 773, D4E
1J9533
SPRING
163, 183, 623, 631C, 633C, 633D, 637D, 639D, 641, 641B, 651, 657, 814, 824B, 824C, 834, 834B, 950, 966C, 966D, 966F, 966F II, 970F, 977H, 980B, 980C, 980F, 988, 988B, 988F, 988F II, 992, 992C, 992D, A...
163, 183, 623, 631C, 633C, 633D, 637D, 639D, 641, 641B, 651, 657, 814, 824B, 824C, 834, 834B, 950, 966C, 966D, 966F, 966F II, 970F, 977H, 980B, 980C, 980F, 988, 988B, 988F, 988F II, 992, 992C, 992D, A...
7M2923
SPRING (OUTER)
621, 631C, 651, 657, 824B, 834, 977H, 988
621, 631C, 651, 657, 824B, 834, 977H, 988
7F9578
SPRING
16, 525B, 525C, 535B, 535C, 545, 545C, 611, 613G, 615, 615C, 772, 814B, 814F, 814F II, 815B, 815F, 815F II, 816F, 816F II, 824C, 824G, 824G II, 824H, 824K, 825G, 825G II, 825H, 825K, 826C, 826G, 826G ...
16, 525B, 525C, 535B, 535C, 545, 545C, 611, 613G, 615, 615C, 772, 814B, 814F, 814F II, 815B, 815F, 815F II, 816F, 816F II, 824C, 824G, 824G II, 824H, 824K, 825G, 825G II, 825H, 825K, 826C, 826G, 826G ...
9M5139
SPRING
16, 525B, 525C, 535B, 535C, 545, 545C, 611, 613G, 615, 615C, 772, 814B, 814F, 814F II, 815B, 815F, 815F II, 816F, 816F II, 824C, 824G, 824G II, 824H, 824K, 825G, 825G II, 825H, 825K, 826C, 826G, 826G ...
16, 525B, 525C, 535B, 535C, 545, 545C, 611, 613G, 615, 615C, 772, 814B, 814F, 814F II, 815B, 815F, 815F II, 816F, 816F II, 824C, 824G, 824G II, 824H, 824K, 825G, 825G II, 825H, 825K, 826C, 826G, 826G ...
1M9691
SPRING
621, 621B, 621E, 621F, 621G, 621H, 621K, 621R, 623, 623B, 623E, 623F, 623G, 623H, 623K, 623K LRC, 627B, 627E, 627F, 627G, 627H, 627K, 627K LRC, 631C, 631E, 631G, 633C, 633D, 633E II, 637D, 637E, 637G,...
621, 621B, 621E, 621F, 621G, 621H, 621K, 621R, 623, 623B, 623E, 623F, 623G, 623H, 623K, 623K LRC, 627B, 627E, 627F, 627G, 627H, 627K, 627K LRC, 631C, 631E, 631G, 633C, 633D, 633E II, 637D, 637E, 637G,...
8K8467
SPRING
120G, 12G, 130G, 140G, 14G, 14H, 14H NA, 160G, 16G, 16H, 16H NA, 528, 528B, 530B, 613C, 613C II, 772, 814B, 815B, 926, 930R, 936, 936F, 950, 950B, 950F, 950F II, 966D, 966F, 966F II, 970F, D35C, D35HP...
120G, 12G, 130G, 140G, 14G, 14H, 14H NA, 160G, 16G, 16H, 16H NA, 528, 528B, 530B, 613C, 613C II, 772, 814B, 815B, 926, 930R, 936, 936F, 950, 950B, 950F, 950F II, 966D, 966F, 966F II, 970F, D35C, D35HP...
5D0768
SPRING
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 12G, 12H, 12H ES, 12H NA, 12K, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14G, 14H, 14H NA, 160G, 160H, 160H ES, 160H NA, 160K, ...
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 12G, 12H, 12H ES, 12H NA, 12K, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14G, 14H, 14H NA, 160G, 160H, 160H ES, 160H NA, 160K, ...
4D2298
SPRING
613C, 621E, 631E, 641B, 657, 769C, 769D, 771C, 771D, 772, 773B, 773D, 775B, 775D, 776C, 776D, 777, 777D, 784B, 785B, 789B, 793B, 793C, 920, 926, 930, 936F, 950, 950F, 950F II, 966C, 966D, 966F, 966F I...
613C, 621E, 631E, 641B, 657, 769C, 769D, 771C, 771D, 772, 773B, 773D, 775B, 775D, 776C, 776D, 777, 777D, 784B, 785B, 789B, 793B, 793C, 920, 926, 930, 936F, 950, 950F, 950F II, 966C, 966D, 966F, 966F I...
4M5893
SPRING (OUTER)
14G, 14H, 14H NA, 16G, 16H, 16H NA, 651, 657, 666, 772
14G, 14H, 14H NA, 16G, 16H, 16H NA, 651, 657, 666, 772
6M9180
SPRING-GUIDE
772, 773, 825C, 826C, 980C, 992, 992C, 992D
772, 773, 825C, 826C, 980C, 992, 992C, 992D
6M8252
SPRING-RETURN
772, 773, 825C, 826C, 834B, 980C, 988B, 988F, 992, 992C, 992D, R2900, R2900G, R3000H
772, 773, 825C, 826C, 834B, 980C, 988B, 988F, 992, 992C, 992D, R2900, R2900G, R3000H
2K0841
SPRING
621, 631C, 651, 657, 824B, 834, 988, 992
621, 631C, 651, 657, 824B, 834, 988, 992
4M2398
SPRING
651, 657, 666, 769, 772, 773, 824B, 834
651, 657, 666, 769, 772, 773, 824B, 834
7M8498
SPRING (OUTER)
16, 651, 657, 769, 772, 824, 824B, 992, D550B
16, 651, 657, 769, 772, 824, 824B, 992, D550B
4D1133
SPRING
621B, 631C, 633C, 769, 769C, 769D, 771C, 771D, 773B, 773D, 775B, 775D, 776C, 776D, 777D, 784B, 785B, 789B, 793B, 793C, 815B, 826C, 916, 920, 926, 950, 950F II, 966D, 966F, 966F II, 980C, 980F, D25C, D...
621B, 631C, 633C, 769, 769C, 769D, 771C, 771D, 773B, 773D, 775B, 775D, 776C, 776D, 777D, 784B, 785B, 789B, 793B, 793C, 815B, 826C, 916, 920, 926, 950, 950F II, 966D, 966F, 966F II, 980C, 980F, D25C, D...
2409814
SPRING
901C, 902C, 903C
901C, 902C, 903C
4315613
SPRING
901C, 902C, 903C
901C, 902C, 903C
9M2005
SPRING
16, 651, 657, 769
16, 651, 657, 769
4M8001
SPRING
651, 657, 769, 772
651, 657, 769, 772
5M7884
SPRING
657, 772
657, 772
5M7885
SPRING
657, 772
657, 772
4M8007
SPRING
657, 772
657, 772
4M8008
SPRING
657, 772
657, 772