SEAL-O-RING 2415790 - Caterpillar

Table 1
Item     Qty     Part Number     Description    
1     1     377-6083     Oil Level Gauge As    A new transmission oil level gauge has been released. The 377-6083 Oil Level Gauge As more accurately indicates the minimum oil level needed for safe startup when the machine is cold. Refer to Illustration 1In some cases, the previous Oil Level Gauge was indicating the transmission was low when checked cold which lead to overfilling the transmission. Overfilling the transmission can result in, but not limited to, fluid leaking from the transmission breather while roading the machine.Note: The transmission fluid should be checked with the transmission warm and the engine at low idle. Refer to the OMM for your machine for the proper procedure to check the transmission oil level.
Illustration 1 g02720261
(A) Minimum Oil Level Needed to Safely Start Machine When Cold (B) Normal Operating Range When Machine is WarmNote: DO NOT overfill transmission. Overfilling the transmission can result in damage to the transmission.Adaptable To: The updated Oil Level Gauge As is adaptable to the following machines.
420E (S/N: PCH1-UP; PRA1-UP)
420E PL (S/N: DAN1-UP)
420E ST (S/N: DJL1-UP)
430E (S/N: RLN1-UP; SCD1-UP)
430E IT (S/N: MXB1-UP)
430E ST (S/N: SWC1-UP)
432E (S/N: BXE1-UP; JBA1-UP; RXS1-UP)
434E (S/N: FSH1-UP; SJL1-UP; SXB1-UP)
442E (S/N: GKZ1-UP; PCR1-UP)
444E (S/N: HXB1-UP; LBE1-UP; NBA1-UP)