DRIVE AS 4154633 - Caterpillar

4154633 DRIVE AS Caterpillar parts 302.4D

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Alternative (cross code) number:
CA4154633
415-4633
4154633

Weight: 81 pounds 36 kg.

Buy DRIVE AS 4154633 Caterpillar genuine, new aftermarket tractor parts with delivery
MINI HYD EXCAVATOR,

Compatible equipment models: 4154633:

MINI HYD EXCAVATOR 302.4D Caterpillar

Number on catalog scheme: 1

Caterpillar 4154633 Parts scheme DRIVE AS

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Information:

Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 166-7441 Valve Seat Extractor Tool Group 1
B(1) 9U-6898 Valve Seat Driver (Exhaust) 1
9U-6897 Valve Seat Driver (Inlet) 1
(1) Part of 9U-7530 Engine Tool GroupStart By:
Remove the inlet and exhaust valves.
Illustration 1 g01082582
Use Tooling (A) to remove valve seat insert (1) from the cylinder head.
Clean the bores in the cylinder head for the valve seat inserts. Remove any rough areas from the bores. Installation Procedure
Illustration 2 g01079028
Lower the temperature of new valve seat insert (1).
Use Tooling (B) to install the new valve seat insert in the cylinder head. Note: Do not machine the prefinished valve seat inserts in order to correct the valve projection. Excessive valve projection indicates that the valve seat insert is not seated or material was not cleaned from the bottom of the counterbore.End By:
Install the inlet and exhaust valves.