3T9511 SPOOL AS Caterpillar parts
772B, 773B, 773D, 775B, 775D
Rating:
Alternative (cross code) number:
CA3T9511
3T-9511
3T9511
CA3T9511
3T-9511
3T9511
Weight: 3 pounds 1 kg.
QUARRY TRUCK, TRUCK,
Compatible equipment models: 3T9511:
Number on catalog scheme:
32
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Information:
Service Magazine, April 29, 1985, Page 4, "Installing New Copper Bonded Bearings Can Extend Engine Life" Until the introduction of the new copper bonded connecting rod and main bearings, Caterpillar recommended, in many applications, rolling in new bearings at mid-life. Rolling in new bearings at mid-life before bearing failure was proven to be cost effective maintenance.
With the introduction of Caterpillar's new copper bonded bearings, mid-life bearing roll-in is no longer recommended in normal applications when the engine receives proper maintenance. The following conditions may suggest the need for a mid-life bearing inspection.
* Marginal lube operation* Excessive metal in oil filter* Excessive lube oil sooting (extended oil periods)* Excessive lube oil dilution (fuel or coolant)* Excessive cooling system temperatures* Excessive Pb and Al in S O S* Reuse of a crankshaft with a marginal profile or surface finish
With the introduction of Caterpillar's new copper bonded bearings, mid-life bearing roll-in is no longer recommended in normal applications when the engine receives proper maintenance. The following conditions may suggest the need for a mid-life bearing inspection.
* Marginal lube operation* Excessive metal in oil filter* Excessive lube oil sooting (extended oil periods)* Excessive lube oil dilution (fuel or coolant)* Excessive cooling system temperatures* Excessive Pb and Al in S O S* Reuse of a crankshaft with a marginal profile or surface finish
Caterpillar parts catalog:
Parts spool Caterpillar catalog:
9P0656
SPOOL AS
30/30, 621E, 621F, 621G, 623E, 623F, 623G, 627E, 627F, 627G, 631E, 631G, 633E II, 637E, 637G, 65, 651E, 657E, 657G, 65C, 65E, 69D, 735, 740, 75C, 75D, 75E, 768C, 769C, 769D, 770, 771C, 771D, 772, 772B...
30/30, 621E, 621F, 621G, 623E, 623F, 623G, 627E, 627F, 627G, 631E, 631G, 633E II, 637E, 637G, 65, 651E, 657E, 657G, 65C, 65E, 69D, 735, 740, 75C, 75D, 75E, 768C, 769C, 769D, 770, 771C, 771D, 772, 772B...
621E, 621F, 621G, 623E, 623F, 623G, 627E, 627F, 627G, 631E, 631G, 633E II, 637E, 637G, 65, 651E, 657E, 657G, 65C, 65E, 69D, 735, 740, 75C, 75D, 75E, 768C, 769C, 769D, 770, 771C, 771D, 772, 772B, 773B,...
6T3115
SPOOL AS
621E, 621F, 621G, 623E, 623F, 623G, 627E, 627F, 627G, 631E, 631G, 633E II, 637E, 637G, 65, 651E, 657E, 657G, 65C, 65E, 69D, 735, 740, 75C, 75D, 75E, 768C, 769C, 769D, 770, 771C, 771D, 772, 772B, 773B,...
621E, 621F, 621G, 623E, 623F, 623G, 627E, 627F, 627G, 631E, 631G, 633E II, 637E, 637G, 65, 651E, 657E, 657G, 65C, 65E, 69D, 735, 740, 75C, 75D, 75E, 768C, 769C, 769D, 770, 771C, 771D, 772, 772B, 773B,...
24H, 24M, 589, 69D, 769C, 769D, 771C, 771D, 772B, 773B, 773D, 773E, 773F, 773G, 773G LRC, 773G OEM, 775B, 775D, 775E, 775F, 775G, 775G LRC, 775G OEM, 776, 776C, 776D, 777, 777D, 777F, 777G, 784B, 784C...
6T5444
SPOOL AS
621E, 621F, 623E, 631E, 637E, 651E, 657E, 69D, 768C, 769C, 769D, 771C, 771D, 772B, 773B, 773D, 775B, 775D, 776C, 776D, 777, 777B, 777D, 784B, 785, 785B, 789B, 793B
621E, 621F, 623E, 631E, 637E, 651E, 657E, 69D, 768C, 769C, 769D, 771C, 771D, 772B, 773B, 773D, 775B, 775D, 776C, 776D, 777, 777B, 777D, 784B, 785, 785B, 789B, 793B
5S6994
SPOOL ASSEM.
621, 627, 627B, 631C, 637D, 641B, 772B, 773B, 776, 777
621, 627, 627B, 631C, 637D, 641B, 772B, 773B, 776, 777
6T1406
SPOOL
772B, 773B, 776, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793B, 793C, 793D
772B, 773B, 776, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793B, 793C, 793D
1767368
SPOOL AS-ROTARY
773D, 773E, 775D, 775E
773D, 773E, 775D, 775E
784C, 785B, 785C, 789B, 789C, 793B, 793C, 797
3T8610
SPOOL AS
784B, 785, 785B, 789, 789B, 793B, 793C
784B, 785, 785B, 789, 789B, 793B, 793C
9W8589
SPOOL AS-ROTARY
776C, 776D, 777B, 777D
776C, 776D, 777B, 777D
5S6993
SPOOL
776, 777
776, 777
3T9560
SPOOL
69D, 769C, 769D, 770, 771C, 771D, 772, 773B, 773D, 773E, 773F, 775B, 775D, 775E, 775F, 776C, 776D, 777, 777D, 777F, 784B, 784C, 785B, 785C, 785D, 789B, 789C, 789D, 793B, 793C, 793D, 793F, 793F CMD, 79...
69D, 769C, 769D, 770, 771C, 771D, 772, 773B, 773D, 773E, 773F, 775B, 775D, 775E, 775F, 776C, 776D, 777, 777D, 777F, 784B, 784C, 785B, 785C, 785D, 789B, 789C, 789D, 793B, 793C, 793D, 793F, 793F CMD, 79...
69D, 769C, 769D, 770, 771C, 771D, 772, 773B, 773D, 773E, 773F, 775B, 775D, 775E, 775F, 776C, 776D, 777, 777D, 777F, 784B, 784C, 785B, 785C, 785D, 789B, 789C, 789D, 793B, 793C, 793D, 793F, 793F CMD, 79...
7U5921
SPOOL-VALVE
D25D, D350E, D400E, D40D
D25D, D350E, D400E, D40D
1216983
SPOOL-DIRECTION SELECTOR
AD30, D350E, D350E II, D400E
AD30, D350E, D350E II, D400E
6Y2279
SPOOL-DIFFERENTIAL
AD30, D350E, D350E II, D400E
AD30, D350E, D350E II, D400E
1216984
SPOOL-SPEED SELECTOR
AD30, D350E, D350E II, D400E
AD30, D350E, D350E II, D400E
2U7292
SPOOL
D250D, D250E, D300D, D300E
D250D, D250E, D300D, D300E
9U9058
SPOOL AS-ROTARY
69D, 768C, 769C, 769D, 771C, 771D
69D, 768C, 769C, 769D, 771C, 771D