1702156 KIT-SEAL Caterpillar parts
320C, 325B L, 325D L, 330C, 345B II, MP15, S305, VHS-50, VT50
Rating:
Alternative (cross code) number:
CA1702156
170-2156
1702156
CA1702156
170-2156
1702156
Weight: 1 pounds 0 kg.
EXCAVATOR, SHEAR-DEMOLITION/SCRAP,
Compatible equipment models: 1702156:
Number on catalog scheme:
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Information:
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A FT-2806 Alignment Tool 1 Note: The crankshaft rear seal and the housing for the crankshaft rear seal are manufactured as a one-piece assembly. The assembly of the crankshaft rear seal uses ten setscrews in order to fasten the assembly to the cylinder block.Note: The following procedure assumes that the crankshaft rear seal is a replacement assembly.Note: The crankshaft rear seal is lubricated. There is no need to lubricate the seal or the crankshaft flange before installation.Note: An installation sleeve (2) is supplied with the new housing assembly. The installation sleeve must be in place when housing assembly is installed on the crankshaft flange in order to prevent damage to the crankshaft rear seal during assembly.
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Ensure that the crankshaft flange (1) is clean, dry and free from rough metal edges. Ensure that the face of the cylinder block and the bridge in the crankcase are clean and dry.
Illustration 1 g01148393
Remove the packaging from the new assembly of the crankshaft rear seal (3). Ensure that the plastic sleeve (2) is squarely installed within the seal of the assembly of the crankshaft rear seal (3). The plastic sleeve (2) is included in order to protect the lip of the seal as the lip is pushed over the crankshaft flange (1).
Illustration 2 g01004958
Typical example
Place the assembly of the crankshaft rear seal (3) over the crankshaft flange (1) and engage the plastic sleeve (2) onto the crankshaft flange.
Ensure that the plastic sleeve (2) is engaged onto the crankshaft flange (1). Push the assembly of the crankshaft rear seal (3) evenly and push the assembly smoothly onto the crankshaft flange (1) until the assembly is against the cylinder block. During this process, the plastic sleeve (2) will be forced out of the assembly of the crankshaft rear seal (3). Discard the plastic sleeve (2).
Rotate the assembly of the crankshaft rear seal (3) in order to align the setscrew holes in the assembly with the setscrew holes in the rear face of the cylinder block.
Install the setscrews (5) in order to position housing assembly (3) to the cylinder block. Do Not tighten the bolts.
Place the Tooling (A) over housing assembly (2). This will center the housing assembly onto the crankshaft flange (3).
Illustration 3 g01148495
Tighten the setscrews (5) in numerical order to a torque of 22 N m (16 lb ft).
Remove the Tooling (A). End By:
Install the flywheel. Refer to Disassembly and Assembly, "Flywheel - Install".
Table 1
Required Tools
Tool Part Number Part Description Qty
A FT-2806 Alignment Tool 1 Note: The crankshaft rear seal and the housing for the crankshaft rear seal are manufactured as a one-piece assembly. The assembly of the crankshaft rear seal uses ten setscrews in order to fasten the assembly to the cylinder block.Note: The following procedure assumes that the crankshaft rear seal is a replacement assembly.Note: The crankshaft rear seal is lubricated. There is no need to lubricate the seal or the crankshaft flange before installation.Note: An installation sleeve (2) is supplied with the new housing assembly. The installation sleeve must be in place when housing assembly is installed on the crankshaft flange in order to prevent damage to the crankshaft rear seal during assembly.
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Ensure that the crankshaft flange (1) is clean, dry and free from rough metal edges. Ensure that the face of the cylinder block and the bridge in the crankcase are clean and dry.
Illustration 1 g01148393
Remove the packaging from the new assembly of the crankshaft rear seal (3). Ensure that the plastic sleeve (2) is squarely installed within the seal of the assembly of the crankshaft rear seal (3). The plastic sleeve (2) is included in order to protect the lip of the seal as the lip is pushed over the crankshaft flange (1).
Illustration 2 g01004958
Typical example
Place the assembly of the crankshaft rear seal (3) over the crankshaft flange (1) and engage the plastic sleeve (2) onto the crankshaft flange.
Ensure that the plastic sleeve (2) is engaged onto the crankshaft flange (1). Push the assembly of the crankshaft rear seal (3) evenly and push the assembly smoothly onto the crankshaft flange (1) until the assembly is against the cylinder block. During this process, the plastic sleeve (2) will be forced out of the assembly of the crankshaft rear seal (3). Discard the plastic sleeve (2).
Rotate the assembly of the crankshaft rear seal (3) in order to align the setscrew holes in the assembly with the setscrew holes in the rear face of the cylinder block.
Install the setscrews (5) in order to position housing assembly (3) to the cylinder block. Do Not tighten the bolts.
Place the Tooling (A) over housing assembly (2). This will center the housing assembly onto the crankshaft flange (3).
Illustration 3 g01148495
Tighten the setscrews (5) in numerical order to a torque of 22 N m (16 lb ft).
Remove the Tooling (A). End By:
Install the flywheel. Refer to Disassembly and Assembly, "Flywheel - Install".
Parts kit Caterpillar catalog:
345B, 345B II, 345B II MH, 345B L, W345B II
345B, 345B II, 345B II MH, 345B L, W345B II
1090, 1140, 1190, 1190T, 120M, 120M 2, 1290T, 12M 2, 12M 3, 12M 3 AWD, 1390, 140G, 140M, 140M 2, 140M 3, 140M 3 AWD, 14H, 14M, 160M, 160M 2, 160M 3, 160M 3 AWD, 1673C, 1693, 16G, 16H NA, 16M, 215, 229...
2384C, 2484C, 311C, 311D LRR, 311F LRR, 312B L, 312C, 312C L, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR, 315B L, 315C, 317B LN, 318B, 318C, 319C, 320B, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM R...
320B, 320B U, 321B, 322B, 322B L, 322B LN, 325B, 325B L
322B LN, 322C, 325B L
1390, 320B, 320C, 322B LN, 322C, 325C, 325C FM, 325D, 325D FM, 325D L, 330C, 330C MH, 330D L, 330D MH, 336D LN, 345B II, 345C L, 365B, 365B II, 365C, 365C L, 385B, 385C L, 541, 551, 552, M322C, M322D,...
330C, 330C L, 330C MH
345B II
2276125
KIT-FINAL DRIVE BEARING
320C, 320C FM, 320D, 320D FM, 322C, 323D LN, 325C, 325D, 325D L, 325D MH
320C, 320C FM, 320D, 320D FM, 322C, 323D LN, 325C, 325D, 325D L, 325D MH
3095861
KIT-MOTOR REPAIR
320C, 320C FM, 320C L, 320D, 320D LRR
320C, 320C FM, 320C L, 320D, 320D LRR
1700931
KIT-SEAL
574, 574B
574, 574B
1701380
KIT-SEAL
574, 574B
574, 574B
1701431
KIT-SEAL
564, 574, 574B
564, 574, 574B
1363779
KIT-SEAL
320C, 322C
320C, 322C
1702221
KIT-HOUSING
320C, 325B L, 325D L, 330C, 345B II, CTV40, G315B, G320, G325B, MP15, MP318, P360, S305, S365B, S365C, VHC-30, VHS-50, VHS-60/3, VHS-60/4, VRG-20/2, VRG-40/2, VRG30, VT30, VT50
320C, 325B L, 325D L, 330C, 345B II, CTV40, G315B, G320, G325B, MP15, MP318, P360, S305, S365B, S365C, VHC-30, VHS-50, VHS-60/3, VHS-60/4, VRG-20/2, VRG-40/2, VRG30, VT30, VT50
320C, 322C, 324D, 324D L, 324D LN, 324E, 324E L, 324E LN, 325C, 325C FM, 325C L, 325D, 325D L, 329D, 329D L, 329E, 330C, 330C FM, 330C L, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D2 L...