5D6618 SEAL Caterpillar parts
16
Rating:
Alternative (cross code) number:
CA5D6618
5D-6618
5D6618
CA5D6618
5D-6618
5D6618
Weight: 0.05 pounds 0 kg.
Information:
BORE DIAMETER
0
mm
ID
92.08
mm
MATERIAL
Nitrile (NBR) Rubber - 80 Duro
OD
106.06
mm
RADIAL HEIGHT
6.99
mm
CS ORIENTATION
CURVED OD
AXIAL WIDTH
3.53
MOTOR GRADER,
Compatible equipment models: 5D6618:
Information:
Illustration 3 g06202890
Remove bolts (6) and (8), the washers, and clamps (5) and (9). Remove tube assemblies (4) and (7).Note: Use Tooling (A) on the tube assemblies and place the tube assemblies in a clean new resalable bag.
Illustration 4 g06202893
Remove nuts (11) and the spherical washers. Use Tooling (B) to remove accumulator (10).Note: Cap the bottom of the accumulator and place in a clean new resalable bag.Note: Cap the HP ports of the other two accumulators that are now exposed.
Illustration 5 g06202895
If required, use Tooling (E) to remove studs (12).
Illustration 6 g06202897
Remove O-ring seal (13) from accumulator (10).
If necessary, use Tooling (C) to remove any rust scale from the outer rim of the accumulator bore.Note: Surface does not have to be polished.
Carefully remove any remaining debris from the outer edge of the accumulator bore using a new lint-free towel moistened with brake cleaner.
Use Tooling (A) to plug the open accumulator bore in the cylinder head.Note: If replacing accumulator at either cylinder #19 or #20, ensure that a new end-plug and a new ball is available. Reuse of the end plug and ball in the accumulator is not recommended.Note: If removing accumulator at either cylinder #19 or #20 for inspection only, do not remove the end-plug.Installation Procedure
Table 2
Required Tools
Tool Part Number Part Description Qty
E 510-4187 Impact Socket 1
Illustration 7 g06202897
Lubricate O-ring seal (13) with clean engine oil.Note: If installing accumulator at cylinder #19 or #20, place ball and end-plug against mating cone in accumulator inlet port and hand tighten end-plug and lubricate the O-ring seal on end-plug with clean engine oil.
Illustration 8 g06202895
Install studs (12) if removed previously. Use Tooling (E) to tighten studs (12) to a torque of 55 N m (41 lb ft).Note: Do not exceed 45 degrees of rotation from snug to the final torque position.
Illustration 9 g06202893
Install accumulator (10).
Install washers on studs (12). Install nuts (11) and hand tighten.Note: The spherical end of the washers must seat against the accumulator clamp.Note: Do not attempt to seat the accumulator by hand, damage to the accumulator tip will occur.
Evenly tighten nuts (11) to a torque of 35 4 N m (26 3 lb ft) rotating each nut no more than 90° at a time.
Illustration 10 g06202890
Inspect the O-ring seals and sealing surfaces of tube assemblies (7) and (4). If damaged replace with new tube assemblies.
Lubricate the nut threads, O-ring seals, and collars of tube assemblies (7) and (4) with clean engine oil.
Install tube assemblies (7) and (4).
Install clamps (9) and (5).
Install bolts (8) and (6). Hand tighten bolts (8) and (6).
Tighten the nuts on tube assemblies (7) and (4) to a torque of 38 3 N m (28 2 lb ft).
Tighten the nuts on tube assemblies (7) and (4) to a final torque of 100 5 N m (74 4 lb ft).
Tighten bolts (8) and (6) to a torque of 47 2 N m (35 1 lb ft).
Illustration 11 g06202770
Install tube assemblies (3) and (2).
Illustration 12 g06205371
Tighten plug (1) to a torque of 60 3 N
Caterpillar parts catalog:
Parts seal Caterpillar catalog:
4K1388
SEAL-O-RING
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12F, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, ...
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12F, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, ...
4L8337
SEAL-O-RING
12E, 140G, 143H, 14E, 14G, 16, 160H, 1673, 1673B, 1673C, 1674, 1676, 1693, 16G, 16H NA, 235, 235B, 235C, 245, 24H, 3208, 330, 330 L, 3304, 3304B, 3306, 3306B, 3306C, 330B L, 3406, 3406B, 3406C, 3408, ...
12E, 140G, 143H, 14E, 14G, 16, 160H, 1673, 1673B, 1673C, 1674, 1676, 1693, 16G, 16H NA, 235, 235B, 235C, 245, 24H, 3208, 330, 330 L, 3304, 3304B, 3306, 3306B, 3306C, 330B L, 3406, 3406B, 3406C, 3408, ...
1H1023
SEAL-O-RING
1090, 1140, 1145, 1150, 1160, 1190, 1190T, 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 1290T, 12E, 12F, 12G, 12H, 12H ES, 12H NA, 12K, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 1390,...
1090, 1140, 1145, 1150, 1160, 1190, 1190T, 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 1290T, 12E, 12F, 12G, 12H, 12H ES, 12H NA, 12K, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 1390,...
1H8128
SEAL-O-RING
10, 120B, 120H, 120H ES, 120H NA, 12E, 12G, 12H ES, 12H NA, 130G, 135H, 135H NA, 140, 140B, 140G, 140H ES, 140H NA, 143H, 14E, 14G, 14H NA, 153, 16, 160G, 160H ES, 160H NA, 163H NA, 16G, 16H NA, 183B,...
10, 120B, 120H, 120H ES, 120H NA, 12E, 12G, 12H ES, 12H NA, 130G, 135H, 135H NA, 140, 140B, 140G, 140H ES, 140H NA, 143H, 14E, 14G, 14H NA, 153, 16, 160G, 160H ES, 160H NA, 163H NA, 16G, 16H NA, 183B,...
8F6711
SEAL-O-RING
10 FT, 10-20B, 1090, 1190, 1190T, 120G, 128, 129, 12E, 12F, 12G, 130G, 1390, 140G, 14E, 14G, 14H, 14H NA, 153, 16, 160G, 163, 16G, 16H, 16H NA, 172, 173B, 183, 183B, 184, 191, 215, 225, 225D, 227, 229...
10 FT, 10-20B, 1090, 1190, 1190T, 120G, 128, 129, 12E, 12F, 12G, 130G, 1390, 140G, 14E, 14G, 14H, 14H NA, 153, 16, 160G, 163, 16G, 16H, 16H NA, 172, 173B, 183, 183B, 184, 191, 215, 225, 225D, 227, 229...
5H3252
SEAL-O-RING
120G, 12G, 130G, 140G, 14G, 14H, 14H NA, 16, 160G, 215, 215B, 225, 225D, 231D, 235, 235C, 235D, 245, 245B, 245D, 24M, 3408, 350, 365B, 365B II, 365B L, 375, 375 L, 385B, 46, 5080, 5090B, 5110B, 5130, ...
120G, 12G, 130G, 140G, 14G, 14H, 14H NA, 16, 160G, 215, 215B, 225, 225D, 231D, 235, 235C, 235D, 245, 245B, 245D, 24M, 3408, 350, 365B, 365B II, 365B L, 375, 375 L, 385B, 46, 5080, 5090B, 5110B, 5130, ...
1T0467
SEAL-LIP TYPE
16, 3208, 3306, 3406, 3406B, 651, 657, D333A, D333B, D342, D342C
16, 3208, 3306, 3406, 3406B, 651, 657, D333A, D333B, D342, D342C
9M7002
SEAL-O-RING
16, 1676, 16G, 245, 245B, 3406, 3406B, 3406C, 3406E, 3408, 3408B, 3412, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 375, 533, 543, 561D, 572R, 572R II, 578, 583R, 583T, 587R, 587T, 621...
16, 1676, 16G, 245, 245B, 3406, 3406B, 3406C, 3406E, 3408, 3408B, 3412, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 375, 533, 543, 561D, 572R, 572R II, 578, 583R, 583T, 587R, 587T, 621...
5H6012
SEAL-LIP TYPE
16, 508, 517, 583H, 815, D337F, D342, D342C, D343, D353C, D379, D379A, D379B, D398, D398A, D399, D4HTSK II, D4HTSK III, D8H, D9E, D9G, G342C, G379, G398, G399
16, 508, 517, 583H, 815, D337F, D342, D342C, D343, D353C, D379, D379A, D379B, D398, D398A, D399, D4HTSK II, D4HTSK III, D8H, D9E, D9G, G342C, G379, G398, G399
5L4776
SEAL
12F, 14E, 16, 518, 615, 615C, 623B, 623E, 623F, 623G, 623H, 623K, 623K LRC, 931B, 950, D320A, SH-56B
12F, 14E, 16, 518, 615, 615C, 623B, 623E, 623F, 623G, 623H, 623K, 623K LRC, 931B, 950, D320A, SH-56B
4J0980
SEAL
140, 141, 153, 16, 173B, 191, 518, 528, 613, 613B, 621, 650B, 666, 824S, 920, 941, 951B, 992, D4E, D7G, G398
140, 141, 153, 16, 173B, 191, 518, 528, 613, 613B, 621, 650B, 666, 824S, 920, 941, 951B, 992, D4E, D7G, G398
3K9619
SEAL
16, 508, 931B, 941, 955H, D3, D3B, D4D
16, 508, 931B, 941, 955H, D3, D3B, D4D
5D6578
SEAL
16
16
3D2896
SEAL
16
16
6G4253
SEAL
14G
14G
6G4354
SEAL
120G
120G
6G4254
SEAL
16G
16G
2G7002
SEAL (rubber)
120G
120G
8D2078
SEAL
120G
120G
9J4967
SEAL
120G
120G
9K0736
SEAL
120G
120G
9J0454
SEAL KIT
12G
12G
2Y4931
SEAL
120B, 140B
120B, 140B