2007/12/24 Caterpillar

Paving Compactor:

CP-433E (S/N: ASN1-UP; BTY1-UP)

CS-423E (S/N: EAE1-UP; BWG1-UP; AST1-UP)

CS-433E (S/N: ASR1-UP; BTT1-UP)

Description of Change: An improved radiator mount that will decrease vibration on the radiator is now used on Paving Compactors.

Adaptable To: The new 309-0299 Bracket and 309-0300 Bracket replaces the 230-1381 Bracket and 239-4210 Bracket .

The new 309-0299 Bracket and 309-0300 Bracket are effective with the following Paving Compactors:

• CP-433E (S/N: ASN849)

• CP-433E (S/N: BTY322)

• CS-423E (S/N: EAE393)

• CS-423E (S/N: BWG388)

• CS-423E (S/N: AST618)

• CS-433E (S/N: ASR1004)

• CS-433E (S/N: BTT515)

• CP-433E (S/N: ASN1-848)

• CP-433E (S/N: BTY1-321)

• CS-423E (S/N: EAE1-392)

• CS-423E (S/N: BWG1-387)

• CS-423E (S/N: AST1-617)

• CS-433E (S/N: ASR1-1003)

• CS-433E (S/N: BTT1-514)

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Illustration 1	g01429729

1. Remove bracket (4) and bracket (5).

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Illustration 2	g01429744

2. Install bracket (1), rubber mounts (3), and bracket (2) .

3. Increase the engine low idle speed to 1200 ± 25 rpm.