4N6381 PULLEY ASSEMBLY-FAN DRIVE Caterpillar parts
120, 12F, 140, 14E, 627B, 950, 977K, 977L, D6C, D6D
Rating:
Alternative (cross code) number:
CA4N6381
4N-6381
4N6381
CA4N6381
4N-6381
4N6381
Weight: 8 pounds 3 kg.
MOTOR GRADER, WHEEL TRACTOR,
Compatible equipment models: 4N6381:
Information:
(2PN, 8YS),
C-12 (1YN, 9NS) TRUCK ENGINES IN FORD LOUISVILLE AND AEROMAX TRUCKSProblem:
Some of the above 1997 and 1998 model year trucks may exhibit cracks in the engine front cover, near the fan hub pulley support mounting studs. (Ford Part Number F7HZ-8B624-FB Support). These cracks in the front cover may be caused by the top two bolts, for the fan pulley support, bottoming out on the threads in the head before applying sufficient clamping load at the top of the support bracket.Solution:
Repair the engine front cover using Caterpillar service procedures. Replace the two M12 X 1.75 X 120 mm bolts (Ford Part Number N601425-S2) with two M12 X 1.75 X 110 mm bolts (Ford Part Number N601424-S2). These new bolts are 10 mm shorter than the former bolts. Tighten the bolts to a torque of 80 to 120 N m (59 to 88 lb ft). The M12 X 1.75 X 110 mm bolt (Ford Part Number N601424-S2) has been released for the 1999 model year production. The information in this TIB comes from a Ford Communication. Please share this information with your TEPS Dealers.COPYRIGHT 1998 CATERPILLAR ALL RIGHTS RESERVED
C-12 (1YN, 9NS) TRUCK ENGINES IN FORD LOUISVILLE AND AEROMAX TRUCKSProblem:
Some of the above 1997 and 1998 model year trucks may exhibit cracks in the engine front cover, near the fan hub pulley support mounting studs. (Ford Part Number F7HZ-8B624-FB Support). These cracks in the front cover may be caused by the top two bolts, for the fan pulley support, bottoming out on the threads in the head before applying sufficient clamping load at the top of the support bracket.Solution:
Repair the engine front cover using Caterpillar service procedures. Replace the two M12 X 1.75 X 120 mm bolts (Ford Part Number N601425-S2) with two M12 X 1.75 X 110 mm bolts (Ford Part Number N601424-S2). These new bolts are 10 mm shorter than the former bolts. Tighten the bolts to a torque of 80 to 120 N m (59 to 88 lb ft). The M12 X 1.75 X 110 mm bolt (Ford Part Number N601424-S2) has been released for the 1999 model year production. The information in this TIB comes from a Ford Communication. Please share this information with your TEPS Dealers.COPYRIGHT 1998 CATERPILLAR ALL RIGHTS RESERVED
Cat SIS web machinery list:
Parts pulley Caterpillar catalog:
2P2406
PULLEY
120B, 14G, 215B, 518, 637D, 637E, 815, 920, 930, 941, 950, 951B, 966C, 977L, 980B, D5, D6C
120B, 14G, 215B, 518, 637D, 637E, 815, 920, 930, 941, 950, 951B, 966C, 977L, 980B, D5, D6C
9S6129
PULLEY
120, 120G, 12F, 12G, 130G, 140, 140G, 14E, 14G, 160G, 215, 215B, 225, 235, 330, 330 FM L, 330 L, 330B, 330B L, 515, 518, 518C, 525, 528B, 530B, 627B, 814, 815, 816, 920, 930, 941, 950, 951B, 955K, 955...
120, 120G, 12F, 12G, 130G, 140, 140G, 14E, 14G, 160G, 215, 215B, 225, 235, 330, 330 FM L, 330 L, 330B, 330B L, 515, 518, 518C, 525, 528B, 530B, 627B, 814, 815, 816, 920, 930, 941, 950, 951B, 955K, 955...
2P6128
PULLEY
120B, 140G, 330, 330 L, 330B L, 515, 517, 525, 527, 528B, 530B, 627B, 627E, 627F, 627G, 637D, 637E, 637G, 639D, 815, 920, 930, 941, 950, 951B, 955K, 955L, 966C, 980B, D4D, D4E, D4H, D4H XL, D4HTSK III...
120B, 140G, 330, 330 L, 330B L, 515, 517, 525, 527, 528B, 530B, 627B, 627E, 627F, 627G, 637D, 637E, 637G, 639D, 815, 920, 930, 941, 950, 951B, 955K, 955L, 966C, 980B, D4D, D4E, D4H, D4H XL, D4HTSK III...
5S7609
PULLEY
12F, 14E, 561C, 920, 941, 950, 955K, D4D, D5, D5B, D5E, D6C, D7G
12F, 14E, 561C, 920, 941, 950, 955K, D4D, D5, D5B, D5E, D6C, D7G
2P6127
PULLEY
215, 225, 235, 330 L, 330B L, 518, 572G, 627B, 637D, 920, 930, 941, 950, 955K, 955L, D4D, D4E, D5, D6C, D6D, D7G, D7G2, E300B
215, 225, 235, 330 L, 330B L, 518, 572G, 627B, 637D, 920, 930, 941, 950, 955K, 955L, D4D, D4E, D5, D6C, D6D, D7G, D7G2, E300B
2S6739
PULLEY
140G, 16, 627, 637D, D6C, D7G
140G, 16, 627, 637D, D6C, D7G
4N7982
PULLEY
D5, D5B, D5E, D6C
D5, D5B, D5E, D6C
4N4782
PULLEY
225, 235, 330 L, 330B, 517, 518, 545, D4D, D4E, D4H, D4H XL, D4HTSK III, D6C, D6D
225, 235, 330 L, 330B, 517, 518, 545, D4D, D4E, D4H, D4H XL, D4HTSK III, D6C, D6D
2P2407
PULLEY (fan drive)
572G, D6C, D7G, D7G2
572G, D6C, D7G, D7G2
4N4356
PULLEY
D6C, D7G
D6C, D7G
5S9080
PULLEY (Alternator)
518C, 627, 627B, 627E, 627F, 627G, 637D, 637E, 637G, 639D, 966C, 977K, D6D, E300B
518C, 627, 627B, 627E, 627F, 627G, 637D, 637E, 637G, 639D, 966C, 977K, D6D, E300B
5S8168
PULLEY
14E, D6C
14E, D6C
1477125
PULLEY
315B
315B
0991744
PULLEY
307, E110, E70, E70B
307, E110, E70, E70B
1120149
PULLEY
307
307
1120148
PULLEY
307
307
0878453
PULLEY
307
307
1120167
PULLEY
307
307
1N4654
PULLEY-FAN DRIVE
963, 973, 973C
963, 973, 973C
1652344
PULLEY
D6R
D6R
7N7762
PULLEY
D4E
D4E
7N7763
PULLEY ASSEMBLY
955L, D4E
955L, D4E
6N2417
PULLEY ASSEMBLY
D5, D5B
D5, D5B
7N7839
Pulley Assembly-Fan Drive
966C, D6D
966C, D6D