7N1961 BOLT-HEAD ASSEMBLY TO CYLINDER BLOCK Caterpillar parts
3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 5130, 5130B, 5230, 5230B, 776C, 776D, 777, 777B, 777C, 777D, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793B, 793C, 793D, 797...
Rating:
Alternative (cross code) number:
CA7N1961
7N-1961
7N1961
CA7N1961
7N-1961
7N1961
Weight: 1 pounds 0 kg.
Information:
GRIP LENGTH
152.4
mm
HEAD DIAMETER
28.58
mm
HEAD HEIGHT
19.05
mm
LENGTH
215.9
mm
MATERIAL
Steel 1170 MPa Min Tensile Strength
THREAD SIZE
.75-16
GAS ENGINE, WHEEL LOADER,
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CTP 7N1961 12 Point Head Bolt for Heavy Equipment
CTP 12 Point Type of Head || Sold in each || Easy in-and-out fit
CTP 12 Point Type of Head || Sold in each || Easy in-and-out fit
CTP 7N1961 12 Point Head Bolt for Heavy Equipment
CTP 12 Point Type of Head || Sold in each || Easy in-and-out fit
CTP 12 Point Type of Head || Sold in each || Easy in-and-out fit
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2024-09-11
2023-12-05
2023-02-14
2023-02-14
2022-03-01
2020-08-25
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Compatible equipment models: 7N1961:
Information:
Disassembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 5P-0944 Puller Group 1 Start By:
Remove the rocker shaft and the pushrod. Refer to Disassembly and Assembly, "Rocker Shaft and Push Rod - Remove".
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, NENG2500, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat products.Dispose of all fluids according to local regulations and mandates.
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g00788907
Remove retainer (3), washers (2), and rocker arms (4) from the rocker shaft assembly.
Ensure that dowel (1) is free of oil.
Illustration 2 g01422806
Personal injury can result from parts and/or covers under spring pressure.Spring force will be released when covers are removed.Be prepared to hold spring loaded covers as the bolts are loosened.
Put Tooling (A) in position on the dowel. Pull rocker arm (4) away from bracket assembly (5). Remove the dowel with Tooling (A). Remove bracket assembly (5).
Illustration 3 g01422808
Remove rocker arms (4), springs (7), and brackets (6). Use Tooling (A) to remove dowel (1) that holds bracket assembly (5) on the rocker shaft.
Illustration 4 g01422810
Remove nut (8) and screw (9) from rocker arm (4) if a replacement is necessary.
Illustration 5 g01422812
Remove plug (10) from both ends of rocker shaft (11) if a replacement is necessary.
Table 1
Required Tools
Tool Part Number Part Description Qty
A 5P-0944 Puller Group 1 Start By:
Remove the rocker shaft and the pushrod. Refer to Disassembly and Assembly, "Rocker Shaft and Push Rod - Remove".
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, NENG2500, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat products.Dispose of all fluids according to local regulations and mandates.
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g00788907
Remove retainer (3), washers (2), and rocker arms (4) from the rocker shaft assembly.
Ensure that dowel (1) is free of oil.
Illustration 2 g01422806
Personal injury can result from parts and/or covers under spring pressure.Spring force will be released when covers are removed.Be prepared to hold spring loaded covers as the bolts are loosened.
Put Tooling (A) in position on the dowel. Pull rocker arm (4) away from bracket assembly (5). Remove the dowel with Tooling (A). Remove bracket assembly (5).
Illustration 3 g01422808
Remove rocker arms (4), springs (7), and brackets (6). Use Tooling (A) to remove dowel (1) that holds bracket assembly (5) on the rocker shaft.
Illustration 4 g01422810
Remove nut (8) and screw (9) from rocker arm (4) if a replacement is necessary.
Illustration 5 g01422812
Remove plug (10) from both ends of rocker shaft (11) if a replacement is necessary.
Cat SIS web machinery list:
Parts bolt Caterpillar catalog:
773, 773B, 773D, 773E, 776, 777
10S, 814S, 816, D10, D11N, D250D, D250E, D25C, D300E, D9L
324E, 324E L, 324E LN, 328D LCR, 329E, 329E L, 329E LN, 336E, 336E H, 336E L, 336E LH, 336E LN, 336F L, 345B II, 345C, 345C L, 349E, 349E L, 349E L VG, 349F L, 365B, 365B II, 365B L, 365C, 365C L, 365...
776, 777
5130, 5130B, D11N, D11R, D11T
824G, 824G II, 844, 844H, 854G, 854K, CS-323, D10N, D10R, D11N, D11R
AE40 II, D10, D10N, D10R, D11N, D11R, D11T, D9G, D9N, D9R, D9T
D11N, D11R, D11T
D11N, D11R, D11T
D11N, D11R, D11T
D11N, D11R, D11T
D11N, D11R, D11T
3508, 3512, 3516, 785, G3512, G3516
1140, 1150, 1160, 14G, 1673, 1674, 1676, 225, 225D, 3114, 3116, 3126B, 3160, 3208, 3408, 3408C, 3408E, 3412, 3412C, 3412E, 3516C, 5110B, 621E, 627E, 631C, 633C, 651, 651E, 657E, 769C, 771C, 772B, 773B...
12M 3, 12M 3 AWD, 140M 3, 140M 3 AWD, 160M 3, 160M 3 AWD, 3406B, 3408, 3408C, 3412, 3412C, 3412D, 621H, 621K, 623H, 623K, 623K LRC, 627H, 627K, 627K LRC, 637D, 769D, 770, 770G, 770G OEM, 771D, 772, 77...
0T0722
BOLT
3412, 621, 963, D11N, D343, PR-1000
3412, 621, 963, D11N, D343, PR-1000
225, 225D, 229D, 231D, 235, 235B, 235C, 235D, 245, 245B, 245D, 30/30, 3406B, 3408, 3412, 587R, 587T, 950, 966C, C9, CB-534B, CB-534C, CB-535B, CB-634, CB-634C, DEUCE, HF201B, PM-565, PM-565B
3412, 3508, 561C, 561D, 571G, D348, D353C, D379A, D399
12F, 140, 16G, 16H NA, 245, 245B, 24H, 3304, 3306, 3406, 3406B, 3406C, 3406E, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412E, 3456, 5110B, 518, 578, 583R, 583T, 587R, 587T, 589, 621, 621B, 621E, 621F, ...
120B, 12E, 12F, 140, 14E, 153, 163, 215, 215B, 3304, 3306, 3608, 50, 571G, 572G, 633, 966F, 977K, 977L, D10N, D337F, D342, D343, D353C, D364, D375D, D397D, D5, D5B, D6D, D7F, D7G, D7G2
14G, 16G, 3304, 3406B, 3406C, 3408, 3412, 3412C, 3412E, 3508, 3512, 3516, 518, 594H, 613C, 613C II, 613G, 621B, 623B, 631C, 633C, 637D, 730, 963, C15, C18, C32, CX31-C15I, CX31-C18I, CX35-C18I, CX35-P...
120G, 130G, 215B, 224, 225, 229D, 3304, 3304B, 3306, 3306B, 3406B, 515, 518, 518C, 525, 527, 930, 936F, 950B, 963, CB-534, CS-643, D4E, D4E SR, D4H, D4H XL, D4HTSK III, D5H, D5H XL, D5HTSK II, E240, G...
130G, 16, 215, 225, 235, 235B, 235C, 235D, 3304, 330B L, 631C, 633, 657B, 776C, 776D, 777, 777B, 777C, 777D, 785C, 785D, 789D, 793B, 793C, 793D, 824B, 854G, 950B, 950B/950E, 963, 966F, 966F II, 966G, ...
3508, 3512, 3516, 777B, 785, 789, G3512, G3516