2011/04/06 Caterpillar

Excavator:

324D (S/N: LAB1-UP; EJC1-UP; T2D1-UP; BYE1-UP; JJG1-UP; ECH1-UP; TRH1-UP; BTK1-UP; JGK1-UP; SYM1-UP; AWN1-UP; TSN1-UP; DFP1-UP; JKR1-UP; JZR1-UP; JLS1-UP; JAT1-UP; PYT1-UP; CJX1-UP)

325D (S/N: GPB1-UP; NAC1-UP; KBE1-UP; PKE1-UP; KDG1-UP; C4H1-UP; DBH1-UP; PEH1-UP; C7K1-UP; ERK1-UP; RJK1-UP; C8L1-UP; LAL1-UP; MCL1-UP; PAL1-UP; CJM1-UP; C9M1-UP; AZP1-UP; DAP1-UP; A3R1-UP; GBR1-UP; SCR1-UP; T2S1-UP; CYW1-UP)

328D (S/N: BYH1-UP; GTN1-UP; MKR1-UP)

329D (S/N: MNB1-UP; XDB1-UP; BFC1-UP; BBF1-UP; CZF1-UP; DJF1-UP; JHJ1-UP; RSK1-UP; WDK1-UP; EBM1-UP; TPM1-UP; BYS1-UP; WLT1-UP; LFW1-UP; YFW1-UP; SCY1-UP; TAY1-UP; DTZ1-UP)

M325D (S/N: EDF1-UP; KGG1-UP; KAY1-UP)

Integrated Toolcarrier:

IT62H (S/N: M5G1-UP)

Wheel Loader:

950H (S/N: N1A1-UP; JAD1-UP; M1G1-UP; J5J1-UP; K5K1-UP)

962H (S/N: N4A1-UP; M3G1-UP; J6J1-UP; K6K1-UP)

Description of Change: The new crankcase breather assemblies utilize a simplified V-band clamp to connect the breather to the adapter, allowing simplified alignment during assembly and service. The new breather has an improved flow capability.

Adaptable To: Refer to Table 1 to outline the new parts that are applicable to each serial number.

369-8134 Valve Mechanism Cover Gp

Illustration 1	g02495996
369-8134 Valve Mechanism Cover Gp (1) 9Y-2988 Breather As (2) 6V-3831 O-Ring Seal (3) 365-5169 Adapter (4) 061-9456 O-Ring Seal (5) 2N-8109 Clamp

The 369-8134 Valve Mechanism Cover Gp is adaptable to all the serial numbers listed above back to first production. Refer to Table 2 for a list of the parts included in the cover group.

369-9917 Fumes Disposal Gp, 369-9201 Fumes Disposal Gp, and 371-0968 Fumes Disposal Gp

Illustration 2	g02498696
New parts included in each kit (6) 8T-1117 Hose Clamp (7) 369-9203 Fumes Disposal Hose (8) 284-3502 Band Clamp

The fumes disposal groups are adaptable back to first production on the serial numbers that are referenced in Table 1. Refer to Table 3 for a list of the new parts included in the fumes disposal groups.