7S6774 LOCK Caterpillar parts
518, 627, 920, 930, 950, 966C, 980B, D7F
Rating:
Alternative (cross code) number:
CA7S6774
7S-6774
7S6774
CA7S6774
7S-6774
7S6774
Weight: 0.01 pounds 0 kg.
TRACK-TYPE TRACTOR, WHEEL TRACTOR,
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$6.03
26 Sep 2023
Amazon.com
CTP 7S6774 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
$11.26
30 Jan 2019
CATERPILLAR AFTERMARKET: CATERPILLAR AFT
Caterpillar Lock NUT 7S6774 New
$5.87
05 May 2021
0.1102[0.05] Pounds
US: IronDT
CTP Caterpillar Lock-nut (7s6774)
CTP
CTP
Number on catalog scheme:
None
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Compatible equipment models: 7S6774:
Information:
Remove Crankshaft Pulley (3304)
If the spacer is not used, damage to the bolt thread can be the result.
1. Remove hub retaining bolt (1) and washer (3) from the end of the crankshaft. Install a spacer (2), washer (3) and bolt (1) on the crankshaft. The spacer is installed behind the washer to get approximately 3.18 mm (.125 in) of clearance between washer (3) and pulley (4). 2. Install Tooling (A), and loosen the pulley from the crankshaft.3. Remove Tooling (A).4. Remove the bolt, washer, spacer and crankshaft pulley from the crankshaft.Install Crankshaft Pulley (3304)
1. Install crankshaft pulley (1) on the crankshaft. Install washer (2) with the maximum flat area next to the cranksahft.2. Install bolt (3), and tighten it to a torque of 284 to 340 N m (210 to 250 lb ft). Hit the bolt with a hammer, and tighten it again to a torque of 284 to 340 N m (210 to 250 lb ft).
If the spacer is not used, damage to the bolt thread can be the result.
1. Remove hub retaining bolt (1) and washer (3) from the end of the crankshaft. Install a spacer (2), washer (3) and bolt (1) on the crankshaft. The spacer is installed behind the washer to get approximately 3.18 mm (.125 in) of clearance between washer (3) and pulley (4). 2. Install Tooling (A), and loosen the pulley from the crankshaft.3. Remove Tooling (A).4. Remove the bolt, washer, spacer and crankshaft pulley from the crankshaft.Install Crankshaft Pulley (3304)
1. Install crankshaft pulley (1) on the crankshaft. Install washer (2) with the maximum flat area next to the cranksahft.2. Install bolt (3), and tighten it to a torque of 284 to 340 N m (210 to 250 lb ft). Hit the bolt with a hammer, and tighten it again to a torque of 284 to 340 N m (210 to 250 lb ft).
Cat SIS web machinery list:
Parts lock Caterpillar catalog:
983, D7F
16, 621, 621B, 623B, 627, 627B, 630B, 631B, 631C, 631D, 633D, 637, 637B, 637D, 639D, 641B, 650B, 651, 651B, 657, 657B, 666, 769, 834, 992, D8H, D9G
518, 528, 528B, 530B, 611, 613, 613B, 613C, 613C II, 613G, 615, 615C, 814, 814B, 815, 815B, 816B, 910, 916, 920, 926, 930, 930R, 936, 950, 950B, 950B/950E, 966C, 966D, 966F, 966G, CS-643, D250B, D250E...
518, 920, 930
518, 528, 613, 613B, 920, 930, 980
528, 613, 613B, 814, 815, 950, 966C
508, 518, 518C, 528, 528B, 530B, 814, 920, 930, 930R, 950, 966C, 966R, 980B, 992, FB518
518, 926, 930, 930R
966C, 980B
528, 528B, 530B, 815, 950, 966C, 966R
950, 966C
D7F
518, 920, 930
7K0383
LOCK
920, 930, 930R
920, 930, 930R
6D4376
LOCK
627
627
621, 980
16, 621, 980
12F, 14E, 621, 768B, 769, 980
6D2702
LOCK (.188" Thick)
631C, 633C, 637, 637D, 641B, 650B, 657B, 666, 772, 773, 773B, 777
631C, 633C, 637, 637D, 641B, 650B, 657B, 666, 772, 773, 773B, 777
641B, 650B, 657B, 772, 773, 992
641B, 777, 824, 824B, 988
16, 631C, 657, 769, 824B, 834, 988
518, 528, 613, 613B, 920, 930, 980
2S6496
LOCK
621
621