4410042 PIN AS Caterpillar parts
390D, 390D L, 390F L
Rating:
Alternative (cross code) number:
CA4410042
441-0042
4410042
CA4410042
441-0042
4410042
Weight: 255 pounds 115 kg.
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2025-01-06
2025-01-06
2022-09-27
2020-04-20
Number on catalog scheme:
13
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Information:
To prevent possible injury, do not use the starter to turn the flywheel. Hot engine components can cause burns. Allow additional time for the engine to cool before measuring valve clearance.
This engine uses high voltage to control the fuel injectors.Disconnect electronic fuel injector enable circuit connector to prevent personal injury.Do not come in contact with the fuel injector terminals while the engine is running.
Note: The valve lash must be adjusted before adjusting the Cat compression brake lash.
Table 1
Setting Tightening torque for the jam nut
0.7112 0.050 mm (0.028 0.0020 inch)
15 3 N m (11 2 lb ft) Refer to Testing and Adjusting, "Engine Valve Lash - Inspect/Adjust".Note: The Cat compression brake lash is measured between the Cat compression brake pin and the exhaust rocker pad. Make all adjustments while the engine is stopped and the exhaust valves are closed.Use the following procedure to adjust the slave piston lash on cylinders 1, 3, and 5:
Illustration 1 g00948608
Exhaust rocker arm and actuator piston
Put the No. 1 piston at the top center position on the compression stroke. Refer to Testing and Adjusting, "Finding Top Center Position for No. 1 Piston".
Illustration 2 g01268108
Assembly for the variable valve actuator (1) Jam nut (2) Housing for the slave piston
Loosen the jam nut (1) .
Illustration 3 g01018798
An example of incorrect centering of the Cat compression brake pin
Make sure that the Cat compression brake pin is centered in the housing. Place the appropriate feeler gauge between the Cat compression brake pin and the exhaust rocker pad. Then, turn the adjustment screw in a clockwise direction. Slide the feeler gauge between the Cat compression brake pin and the exhaust rocker pad. Continue turning the adjustment screw until a slight drag is felt on the feeler gauge. Remove the feeler gauge.
Tighten jam nut (1) to a torque of 15 3 N m (11 2 lb ft). Recheck the slave piston lash after tightening the locknut.
Remove the timing bolt and turn the flywheel by 360 degrees in the direction of engine rotation. This will put the No. 6 piston at the top center position on the compression stroke. Install the timing bolt in the flywheel.To adjust the slave piston lash on cylinders 2, 4, and 6, perform Steps 2 through 4.
Remove the timing bolt from the flywheel after all adjustments have been performed. Reinstall the timing cover.Refer to Testing and Adjusting, "Electronic Unit Injector - Adjust".
Caterpillar parts catalog:
Parts pin Caterpillar catalog:
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 311C, 313D2 LGP, 315C, 315D L, 316E L, 318B, 318C, 318D L, 318D2 L, 318E L, 319C, 319D, 319D L, 319D LN, 320 L, 320B, 320C, 320C FM, 320C ...
246C, 256C, 262C, 262C2, 272C, 277C, 277C2, 279C, 279C2, 2864C, 287C, 287C2, 289C, 289C2, 297C, 299C, 330D L, 336D L, 336D2 L, 345C, 345C L, 345C MH, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 37...
24M, 3412D, 365C, 365C L, 365C L MH, 374D L, 374F L, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 390F L, 583T, 587T, 621B, 621G, 623G, 627F, 627G, 631D, 631E, 631G, 633E II, 637D, 637E, 637G, 651B...
12M 2, 12M 3, 12M 3 AWD, 140M 2, 140M 3, 140M 3 AWD, 160M 2, 160M 3, 160M 3 AWD, 2384C, 2484C, 2864C, 303, 307C, 307D, 311B, 311C, 312B L, 312C L, 315, 315B L, 315C, 317B LN, 318B, 318C, 320, 320B, 32...
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 307, 307B, 322, 322 FM L, 322 LN, 322B L, 322B LN, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 324E, 324E L, 324E LN, 325, ...
345B II, 345C L, 350, 365B, 365B II, 365C, 365C L, 374D L, 375, 375 L, 385B, 385C, 385C L, 390D, 5080, 5110B, 5230, 980G, 988H, 988K, 990, 990 II, 990H, 992G
345C L, 365B, 374D L, 374F L, 375, 375 L, 385B, 385C, 385C FS, 385C L, 390D, 5080, 5090B, 992C, 992G, 994, 994D, 994F
375 L, 385B, 390D, 994, 994D, 994F
330D L, 330D LN, 330D MH, 345B, 345B II, 345B II MH, 345B L, 345C, 345C L, 345C MH, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 5090B, 797, W345B II, W345C MH
325 L, 328D LCR, 330, 330 L, 330B, 330B L, 330C, 330C L, 330D, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 336F L, 340D L, 340D2 ...
365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L, 374F L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 390F L, 5090B
365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L, 374F L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 390F L, 5090B
3572689
PIN
390D, 390D L, 390F L
390D, 390D L, 390F L
3302829
PIN AS
390D, 390D L, 390F L
390D, 390D L, 390F L
3671455
PIN AS
390D, 390D L, 390F L
390D, 390D L, 390F L
3480503
PIN AS
390D L, 390F L
390D L, 390F L
3325029
PIN AS
390D, 390D L, 390F L
390D, 390D L, 390F L
3671460
PIN AS
390D, 390D L, 390F L
390D, 390D L, 390F L
3325035
PIN AS
374D L
374D L
3671443
PIN AS
374D L
374D L
3671433
PIN AS
374D L, 374F L
374D L, 374F L
3595684
PIN AS
374D L
374D L
3671432
PIN AS
374D L, 374F L
374D L, 374F L
4410041
PIN AS
374D L, 374F L, 390D, 390D L, 390F L
374D L, 374F L, 390D, 390D L, 390F L