1687800 LOCKNUT Caterpillar parts
3406E, 3412, 3412E, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 365C, 365C L, 365C L MH, 385C, 385C FS, 385C L, 385C L MH, 5130, 5130B, 5230, 5230B, 631D, 631G, 637D, 637E, 637G, 657E,...
Rating:
Alternative (cross code) number:
CA1687800
168-7800
1687800
CA1687800
168-7800
1687800
Weight: 0.02 pounds 0 kg.
Information:
COATING/PLATING
1E1675X
HEX LENGTH
14.28
mm
HEIGHT
9.3
mm
MATERIAL
Stainless Steel - Tensile Strength Ranges From 931-1310 MPa
SERRATED FACE
N
STYLE
FLANGE
THREAD SIZE
.38-16
WASHER DIAMETER
18.08
mm
EXCAVATOR, WHEEL TRACTOR,
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CTP 1687800 Lock Nut for Heavy Equipment
CTP Locking Nut Only || Sold in each || Easy in-and-out fit
CTP Locking Nut Only || Sold in each || Easy in-and-out fit
CTP 1687800 Lock Nut for Heavy Equipment
CTP Locking Nut Only || Sold in each || Easy in-and-out fit
CTP Locking Nut Only || Sold in each || Easy in-and-out fit
This part in 2 request:
Show.
This information for suppliers only!
2024-03-10
2021-07-21
Number on catalog scheme:
22
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Compatible equipment models: 1687800:
Information:
Event E013Conditions Which Generate This Code:The Electronic Control Module (ECM) detects crankcase pressure that is more than the trip point. Information on default settings and ranges for this event can be found in Troubleshooting, "Event Codes".System Response:The event is logged.Possible Performance Effect: Engine shutdownTroubleshooting:There may be a problem with one of the following engine components:
Pistons
Rings
Worn valve guides
Plugged crankcase breatherTest Step 1. Check for Worn Engine Components
Damaged pistons or rings can cause too much pressure in the crankcase. This condition will cause the engine to run rough. There will be more than the normal amount of fumes (blowby) rising from the crankcase breather. The breather can then become restricted in a very short time, causing oil leakage at gaskets and seals that would not normally have leakage. Blowby can also be caused by worn valve guides or by a failed turbocharger seal.
A plugged crankcase breather will cause excessive crankcase pressure. Leakage of the crankshaft seal can occur. Sealing of the piston rings can be lost. This will enable crankcase blowby to further increase the crankcase pressure.
The 8T-2700 Blowby/Air Flow Indicator is used to check the amount of blowby. Refer to Special Instruction, SEHS8712, "Using the 8T-2700 Blowby/Air Flow Indicator" for the test procedure for checking the blowby. Expected Result:A thorough inspection revealed a problem.Results:
OK - There is a problem with an engine component.Repair: Repair the problem. Ensure that the repair eliminates the problem.STOP
Pistons
Rings
Worn valve guides
Plugged crankcase breatherTest Step 1. Check for Worn Engine Components
Damaged pistons or rings can cause too much pressure in the crankcase. This condition will cause the engine to run rough. There will be more than the normal amount of fumes (blowby) rising from the crankcase breather. The breather can then become restricted in a very short time, causing oil leakage at gaskets and seals that would not normally have leakage. Blowby can also be caused by worn valve guides or by a failed turbocharger seal.
A plugged crankcase breather will cause excessive crankcase pressure. Leakage of the crankshaft seal can occur. Sealing of the piston rings can be lost. This will enable crankcase blowby to further increase the crankcase pressure.
The 8T-2700 Blowby/Air Flow Indicator is used to check the amount of blowby. Refer to Special Instruction, SEHS8712, "Using the 8T-2700 Blowby/Air Flow Indicator" for the test procedure for checking the blowby. Expected Result:A thorough inspection revealed a problem.Results:
OK - There is a problem with an engine component.Repair: Repair the problem. Ensure that the repair eliminates the problem.STOP
Cat SIS web machinery list:
Parts locknut Caterpillar catalog:
641, 641B, 651, 651B, 651E, 657, 657B, 657E, 657G, 666, 973D, 988B, 988F, 988F II, 992, D10N, D10R, D10T, D10T2, D9L, R1700 II, R1700G, R2900, R2900G
120B, 120G, 120H, 120H ES, 120H NA, 120M, 120M 2, 12E, 12F, 12G, 12H, 12H ES, 12H NA, 12M 2, 12M 3 AWD, 130G, 135H, 135H NA, 140B, 140G, 140H, 140H ES, 140H NA, 140K, 140M, 140M 2, 140M 3 AWD, 143H, 1...
12G, 130G, 14G, 14H, 14H NA, 16, 16G, 16H, 16H NA, 518, 528, 613, 613B, 621F, 623E, 627F, 631C, 633C, 633D, 637D, 657B, 657E, 920, 930, 980, 980B
621, 621B, 621E, 621F, 621R, 623, 623B, 623E, 627B, 627E, 627F, 631C, 633C, 633D, 637D, 657E, 768C, 769C
621, 621B, 621E, 621F, 621R, 623, 623B, 623E, 627B, 627E, 627F, 631C, 633C, 633D, 637D, 657E, 768C, 769C
1390, 2590, 320 L, 320B, 320C, 320N, 322 LN, 322B, 322B L, 322B LN, 322C, 322C FM, 323D L, 324D, 324D L, 324D LN, 324E, 324E L, 324E LN, 325, 325 L, 325 LN, 325B, 325B L, 325C, 325C FM, 325C L, 325D, ...
784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793, 793B, 793C, 793D, 793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, 844, 844H, 854G, 854K, 990 II, 990H, 992D, 992G, 992K, 993K, 994, 994D, 994...
5080, 5110B, 5130, 5130B, 990, 990 II, 990K, 992G, 992K, R1600G, R1600H
1390, 2590, 320B, 320C, 320D, 320D FM, 320D2, 320D2 L, 322B L, 322B LN, 322C, 322C FM, 323D L, 323D LN, 323D SA, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325B L, 325C, 325C FM, 325D, 325D FM, 325D ...
322B L, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 325B L, 325C, 325D L, 328D LCR, 330, 330 FM L, 330 L, 330B, 330B L, 330C, 330C FM, 330C L, 330D, 330D FM, 330D L, 330D LN, 336D, 336D L, 336D LN, 336D...
324D, 325B L, 325C, 325C FM, 325D FM, 325D FM LL, 329D LN, 330B, 330B L, 330C, 330C FM, 330C L, 330C MH, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E HVG,...
345C, 350, 350 L, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L, 374F L, 375, 375 L, 385B, 385C, 385C L, 390D, 390D L, 390F L, 5080
120G, 130G, 215, 215B, 224, 225, 229D, 3304, 3304B, 3306, 3306B, 3406B, 515, 518, 518C, 525, 527, 926, 930, 936F, 950, 950B, 953, 963, CB-534, CS-643, D4E, D4E SR, D4H, D4H XL, D4HTSK III, D5H, D5H XL...
3408B, 3412, 3412E, AP-600D, AP-655D, AP555E, AS4251C, C30, C32
12E, 16, 3408B, 3412, 3412E, 769, 772, 773, C30, C32
3508, 3512, 3512B, 3516, 3516B, 3516C, 651E, 657E, 657G, 793, 793B, 793C, 797, G3512E, G3516, G3516B, G3516C, G3516E, G3516H, G3520B, G3520C, G3520E, G3606, G3606B, G3608, G3612, G3616, PMG3516, XQC16...
12E, 227, 30/30, 307, 312, 315, 317, 320B, 322B L, 325B L, 330 L, 330B L, 345B, 345B II, 345B II MH, 350, 3508, 3508B, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 375, 375 L, 5080, 518, 518C, 5230B, 613, ...
1003081
LOCKNUT
3408B, 3412, 3412E, C30, C32
3408B, 3412, 3412E, C30, C32
1960332
LOCKNUT
3054B, 3056
3054B, 3056
1140, 1145, 1150, 1160, 120G, 120H, 120H NA, 120K, 120K 2, 12G, 12H, 12H NA, 12K, 130G, 135H, 135H NA, 140G, 140H, 140H NA, 140K, 140K 2, 143H, 14G, 160G, 160H, 160H NA, 160K, 163H NA, 16G, 16H NA, 22...
1693, 3406B, 3406C, 572G, 583K, 589, 621B, 621E, 621F, 621G, 623E, 623F, 623G, 627E, 627F, 627G, 651B, 657B, 824C, 826C, 834B, 980C, 980F, 988B, AD55, D343, D350E, D353C, D400E, D8L, D9L, D9N, D9R, G3...
7W3349
LOCKNUT
3304, 3304B, 3306, 3306B
3304, 3304B, 3306, 3306B
120B, 120G, 120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 135H NA, 140, 140G, 140H, 140H ES, 140H NA, 140K, 140M, 143H, 160G, 160H, 160H ES, 160H NA, 160K, 160M, 163H, 163H NA, 16G, 30...
3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, C15, C9, G3408, G3408C, G3412, G3508, G3512, G3516, PM3508