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ENGINE AR 2370283 - Caterpillar


2370283 ENGINE AR Caterpillar parts 330C, 330C L
Rating:
84
Alternative (cross code) number:
CA2370283
237-0283
2370283
Caterpillar 2370283 ENGINE AR
Weight: 2012 pounds 912 kg.

Buy ENGINE AR 2370283 Caterpillar genuine, new aftermarket tractor parts with delivery
EXCAVATOR, MOBILE HYD POWER UNIT,

Related part:
2370283  SHORT BLOCK  10R9532  R
2370283  ENGINE AR-BASIC  20R0565  R
2370283  LONG BLOCK  20R3641  R

Compatible equipment models: 2370283:

EXCAVATOR  330C   330C L  
MOBILE HYD POWER UNIT  330C   Caterpillar
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Information:

Introduction
Do not perform this Special Instruction and do not order any parts until the entire instruction has been read and understood.This Special Instruction describes the procedure to check the crankshaft's end play. This procedure is for engines that are coupled to a transmission which uses a single plate clutch.Whenever questions arise about this Special Instruction, consult the local Caterpillar dealer for the latest available information.Procedure
Follow the procedure that is listed below in order to check the crankshaft's end play without removing the engine. The current specification for crankshaft end play is 0.1 mm (0.00394 inch) to 0.5 mm (0.01969 inch).
Bleed the system pressure from the transmission. This is necessary for an accurate reading of the crankshaft's end play.Note: Refer to the transmission manufacturer's instruction manual for more information on this procedure.
Place a dial gauge on the end of the crankshaft pulley in order to check the end play. Zero the dial gauge in order to get an accurate reading.
Use a prybar and use a wood block to move the crankshaft. The block of wood should be placed between the prybar and the vibration damper. The block of wood is used to protect the vibration damper from getting punctured. Move the crankshaft and observe the dial gauge.
Inspect the thrust bearing if the end play is greater than 0.5 mm (0.01969 inch).
If the end play is greater than the maximum specification, the 246-3144 Thrust Plate should be replaced. ReferenceDisassembly and Assembly, "Crankshaft Main Bearings Remove" Disassembly and Assembly, "Crankshaft Main Bearings Install"
Use a surface finish comparator in order to determine the reusability. Measure the surface finish. If the surface finish is less than 0.40 RA the crankshaft can be reused.
If a comparator is not available, visually inspect the crankshaft's bearing surfaces. Check the bearing's surface for scuffing or check the bearing's surface for the transfer of material.
Replace the crankshaft if any obvious signs of scuffing or transfer of material is found.ReferenceDisassembly and Assembly, "Crankshaft Removal" Disassembly and Assembly, "Crankshaft Installation"

Caterpillar parts catalog:

Caterpillar parts catalog
330C L Excavator CYA00001-UP (MACHINE) POWERED BY C-9 Engine


Parts engine Caterpillar catalog:

3897015 ENGINE AR
330C, 330C FM, 330C L, 330C MH
2083027 ENGINE AR
330C, 330C FM, 330C L, 330C MH
1870471 ENGINE AR-CORE
330C, 330C FM, 330C L, 330C MH
3878570 ENGINE AR-COMPLETE
140M, 140M 2, 160M, 160M 2
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