3403688 STUD-TAPERLOCK Caterpillar parts
12K, 140K, 140K 2, 160K
Rating:
Alternative (cross code) number:
CA3403688
340-3688
3403688
CA3403688
340-3688
3403688
Weight: 0.22 pounds 0 kg.
MOTOR GRADER,
Information:
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, NENG2500, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat products.Dispose of all fluids according to local regulations and mandates.
Drain the engine oil into a suitable container for storage or disposal. Refer to Operation and Maintenance Manual, "Engine Oil - Change".
Illustration 1 g01048207
Remove bolts (3).
Remove engine oil pan (2) and gasket (1).
If necessary, remove bolts (4) and remove engine oil pan (6) and gasket (5) from engine oil pan (2).
Illustration 2 g02478074
Remove bolts (7) and remove tube assembly (8). Remove the O-ring seal from the tube assembly.
Remove bolts (10) and remove the screen assembly and tube assembly (9). Remove the O-ring seal from the tube assembly.
Remove the bolts, spacer plate (11), and the gasket. Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A - Loctite Blue RTV Silicone -
B 1Y-3904 Adhesive -
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Note: Use new gaskets for installation. Do not reuse the gaskets.
Thoroughly clean the mating surface of the engine oil pan, the spacer plate, and the cylinder block.
Illustration 3 g02478074
Illustration 4 g02479538
Illustration 5 g02478095
Apply Tooling (A) to the joints between the cylinder block, the front housing, and the flywheel housing.
Apply Tooling (B) to Areas (W) on spacer plate (11). Position the gasket on spacer plate (11).
Apply Tooling (A) to Areas (X) on the gasket. Install the gasket, spacer plate (11), and the bolts. Install spacer plate (11) within 10 minutes of applying Tooling (A).
Install the O-ring seal on tube assembly (9). Lubricate the O-ring seal with clean engine oil and install tube assembly (9) in the engine oil pump. Install bolts (10).
Install the O-ring seal on tube assembly (8). Lubricate the O-ring seal with clean engine oil and install tube assembly (8) in the engine oil pump. Install bolts (7).
Illustration 6 g02480276
Illustration 7 g02479658
Illustration 8 g02478139
Illustration 9 g02463392
Install gasket (5) between engine oil pan (2) and engine oil pan (6). Install bolts (4). Tighten bolts (4) in a numerical sequence. Tighten bolts (4) again in a numerical sequence. Refer to Illustration 6. After assembling the engine oil pans, trim excess gasket (5) from the face of the engine oil pan.
Apply Tooling (A) to the joint area where engine oil pan (2) and engine oil pan (6) meet.
Apply Tooling (B) to Areas (Y) on engine oil pan (2). Install gasket (1) on engine oil pan (2).
Apply Tooling (A) to Areas (Z) on gasket (1). Install gasket (1), engine oil pan (2), and bolts (3). Install engine oil pan (2) within 10 minutes of applying Tooling (A).
Tighten bolts (3) in a numerical sequence to a torque of 40 5 N m (30 4 lb ft) according to Sequence (A) in Illustration 9. Tighten bolts (3) in a numerical sequence to a
Caterpillar parts catalog:
Parts stud Caterpillar catalog:
2P2537
STUD-HOLLOW
120G, 120H, 120H ES, 120H NA, 120K, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 130G, 135H, 135H NA, 140, 140B, 140G, 140H, 140H ES, 140H NA, 140K, 140M, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 160K,...
120G, 120H, 120H ES, 120H NA, 120K, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 130G, 135H, 135H NA, 140, 140B, 140G, 140H, 140H ES, 140H NA, 140K, 140M, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 160K,...
8T7044
STUD
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 12H, 12K, 12M, 135H, 135H NA, 140G, 140H, 140K, 140K 2, 140M, 140M 2, 143H, 14H, 160H, 160K, 160M, 160M 2, 163H, 205B, 211B, 214B, 224B, 2290, 2390, 2391, 2...
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 12H, 12K, 12M, 135H, 135H NA, 140G, 140H, 140K, 140K 2, 140M, 140M 2, 143H, 14H, 160H, 160K, 160M, 160M 2, 163H, 205B, 211B, 214B, 224B, 2290, 2390, 2391, 2...
9S4167
STUD-HOLLOW
120H, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 14G, 14H, 14H NA, 14M, 160G, 160H, 160H ES,...
120H, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 14G, 14H, 14H NA, 14M, 160G, 160H, 160H ES,...
2M4779
STUD-TAPERLOCK
120G, 120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 12K, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14G, 160G, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA, 1673, 1676, ...
120G, 120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 12K, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14G, 160G, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA, 1673, 1676, ...
1439392
STUD
120K, 120K 2, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 140G, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 160K, 160M, 160M 2, 160M 3, 160M 3 AWD, 2290, 2390, 2391, 2491, 2590, 2864C, 3116, 3126, 3126B, 3...
120K, 120K 2, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 140G, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 160K, 160M, 160M 2, 160M 3, 160M 3 AWD, 2290, 2390, 2391, 2491, 2590, 2864C, 3116, 3126, 3126B, 3...
2D8154
STUD
120, 120B, 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12E, 12F, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140, 140B, 140G, 140H, 140H ES, 140H NA...
120, 120B, 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12E, 12F, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140, 140B, 140G, 140H, 140H ES, 140H NA...
1600011
STUD-TAPERLOCK
120M, 12M, 140K, 140M, 160K, 160M, 2864C, 586C, 793D, 795F AC, 795F XQ, 797, 797B, 797F, 994F, 994H
120M, 12M, 140K, 140M, 160K, 160M, 2864C, 586C, 793D, 795F AC, 795F XQ, 797, 797B, 797F, 994F, 994H
8W5597
STUD-BALL
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 14...
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 14...
2R1600
STUD-TAPERLOCK
12G, 12H, 12H ES, 12H NA, 12K, 130G, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14G, 14H, 14H NA, 160G, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA
12G, 12H, 12H ES, 12H NA, 12K, 130G, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14G, 14H, 14H NA, 160G, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA
1783086
STUD-BALL
120K, 120K 2, 120M, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 160H, 160H ES, 160H NA, 160K, 1...
120K, 120K 2, 120M, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 160H, 160H ES, 160H NA, 160K, 1...
8X5106
STUD-BALL
12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 160H, 160H ES, 160H NA, 160K, 160M, 160M 2, 160M 3, 160M 3 AWD, 16...
12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 160H, 160H ES, 160H NA, 160K, 160M, 160M 2, 160M 3, 160M 3 AWD, 16...
2862631
STUD-TAPERLOCK
120K, 120K 2, 120M, 120M 2, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160K, 160M, 160M 2, 160M 3, 160M 3 AWD
120K, 120K 2, 120M, 120M 2, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160K, 160M, 160M 2, 160M 3, 160M 3 AWD
1722663
STUD
120M, 120M 2, 12M, 140M, 160M
120M, 120M 2, 12M, 140M, 160M
3111502
STUD
120M, 120M 2, 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 160M, 160M 2, 160M 3, 160M 3 AWD
120M, 120M 2, 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 160M, 160M 2, 160M 3, 160M 3 AWD
2862631
STUD-TAPERLOCK
120K, 120K 2, 120M, 120M 2, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160K, 160M, 160M 2, 160M 3, 160M 3 AWD
120K, 120K 2, 120M, 120M 2, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160K, 160M, 160M 2, 160M 3, 160M 3 AWD
2664616
STUD
16M
16M
4364464
STUD
MH3037
MH3037
3290780
STUD
Caterpillar
Caterpillar
3352395
STUD-TAPERLOCK
120M 2, 12M 2, 12M 3, 12M 3 AWD, 140M 2, 140M 3, 140M 3 AWD, 160M 2, 160M 3, 160M 3 AWD
120M 2, 12M 2, 12M 3, 12M 3 AWD, 140M 2, 140M 3, 140M 3 AWD, 160M 2, 160M 3, 160M 3 AWD
3403689
STUD-TAPERLOCK
120K, 120K 2
120K, 120K 2
3403687
STUD-TAPERLOCK
120K, 120K 2
120K, 120K 2