6Y8558 PIN Caterpillar parts
235, 245, 245D, 330 L, 350, 990, 990 II, 992C
Rating:
Alternative (cross code) number:
CA6Y8558
6Y-8558
6Y8558
CA6Y8558
6Y-8558
6Y8558
Weight: 1 pounds 0 kg.
EXCAVATOR, WHEEL LOADER,
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Number on catalog scheme:
4
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Compatible equipment models: 6Y8558:
Information:
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 5P-3975 Rubber Lubricant -
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g03462843Note: If necessary, install the studs called out in Illustration 1.
Install studs (11). Tighten studs (11) to a torque of 50 5 N m (37 4 lb ft). Turn studs (11) for an additional 45 5 degrees.
Install stud (9) and tighten stud (9) to a torque of 65 10 N m (48 7 lb ft). Install support (10) over stud (9).
Install studs (8). Tighten studs (8) to a torque of 47 9 N m (35 7 lb ft).
Illustration 2 g01261951
Illustration 3 g03462898
Install valve actuator (7).
Install nuts (6). Install bolt (5). Install nuts (4).
Tighten nuts (6), bolt (5), and nuts (4) in the sequence that is shown in Illustration 3.
Tighten bolt (5) and nuts (6) to a torque of 105 20 N m (77 15 lb ft).
Tighten nuts (4) to a torque of 47 9 N m (35 7 lb ft).
Illustration 4 g01261947
Install the O-ring seals in engine oil connector (1). Apply Tooling (A) on the mounting surface of the variable valve actuator and the engine oil connector.
Install engine oil connector (1).
Connect harness assembly (2). Connect harness assemblies (3).
Illustration 5 g01261994
Adjust the lash for the variable valve actuators. Refer to Testing and Adjusting, "Variable Valve Actuators - Inspect/Adjust" for more information on adjusting the variable valve actuators. Tighten jam nut (8) to a torque of 50 10 N m (37 7 lb ft).
Adjust the lash for the compression brake. Refer to Testing and Adjusting, "Compression Brake Lash - Adjust" for more information on adjusting the lash for the compression brake. Tighten jam nut (9) to a torque of 15 3 N m (11 2 lb ft). End By:
Install the valve mechanism cover. Refer to the Disassembly and Assembly, "Valve Mechanism Cover - Remove and Install".
Table 1
Required Tools
Tool Part Number Part Description Qty
A 5P-3975 Rubber Lubricant -
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g03462843Note: If necessary, install the studs called out in Illustration 1.
Install studs (11). Tighten studs (11) to a torque of 50 5 N m (37 4 lb ft). Turn studs (11) for an additional 45 5 degrees.
Install stud (9) and tighten stud (9) to a torque of 65 10 N m (48 7 lb ft). Install support (10) over stud (9).
Install studs (8). Tighten studs (8) to a torque of 47 9 N m (35 7 lb ft).
Illustration 2 g01261951
Illustration 3 g03462898
Install valve actuator (7).
Install nuts (6). Install bolt (5). Install nuts (4).
Tighten nuts (6), bolt (5), and nuts (4) in the sequence that is shown in Illustration 3.
Tighten bolt (5) and nuts (6) to a torque of 105 20 N m (77 15 lb ft).
Tighten nuts (4) to a torque of 47 9 N m (35 7 lb ft).
Illustration 4 g01261947
Install the O-ring seals in engine oil connector (1). Apply Tooling (A) on the mounting surface of the variable valve actuator and the engine oil connector.
Install engine oil connector (1).
Connect harness assembly (2). Connect harness assemblies (3).
Illustration 5 g01261994
Adjust the lash for the variable valve actuators. Refer to Testing and Adjusting, "Variable Valve Actuators - Inspect/Adjust" for more information on adjusting the variable valve actuators. Tighten jam nut (8) to a torque of 50 10 N m (37 7 lb ft).
Adjust the lash for the compression brake. Refer to Testing and Adjusting, "Compression Brake Lash - Adjust" for more information on adjusting the lash for the compression brake. Tighten jam nut (9) to a torque of 15 3 N m (11 2 lb ft). End By:
Install the valve mechanism cover. Refer to the Disassembly and Assembly, "Valve Mechanism Cover - Remove and Install".
Caterpillar parts catalog:
Parts pin Caterpillar catalog:
330, 330 FM L, 330 L, 330B, 330B L, 330C FM, 330D FM, 345B II, 345B L, 345C, 350 L, W330B
350
350
350, 365B, 365B II, 365B L
330, 330 FM L, 330 L
330, 330 FM L, 330 L, 330B, 330B L, W330B
330, 330 FM L, 330 L, 330B, 330B L, 345B, 345B L, W330B
330, 330 FM L, 330 L, 330B, 330B L
325B L, 330, 330 FM L, 330 L, 330B, 330B L, 345B II, 345B II MH, W330B, W345B II
330, 330 FM L, 330 L, 330B, 330B L
330, 330 FM L, 330 L, 330B, 330B L, 330C, 330C L
330 FM L, 330 L, 330B, 330B L, 330C L
6E1696
PIN-CENTERING
229D, 231D, 5130, 5130B, 5230, 844, 854G, 990, 990 II, 992G
229D, 231D, 5130, 5130B, 5230, 844, 854G, 990, 990 II, 992G
8R8353
PIN
231D
231D
8R8354
PIN
231D
231D
231D, 235, 235C
8R6405
PIN AS
227, 229D, 231D
227, 229D, 231D
8E0854
PIN-TRACK
227, 231D
227, 231D
9U1305
PIN AS
245D
245D
4E8905
PIN
245D
245D
9T7705
PIN
235C, 235D, 245B
235C, 235D, 245B
9T7700
PIN
235C, 235D, 245B
235C, 235D, 245B
9T7736
PIN
235C, 235D, 245B, 554, D6H, D6H XL, D6H XR, D6R
235C, 235D, 245B, 554, D6H, D6H XL, D6H XR, D6R
4E2380
PIN AS
229D
229D