Excessive Dust May Be Found in the Cab Air Filter on Certain TH3510D, TH357D, and TH408D Telehandlers {7304, 7320} Caterpillar

Telehandler

TH3510D (S/N: TH21-UP; TH31-UP)

TH357D (S/N: TD61-UP; TD71-UP)

TH408D (S/N: TH41-UP; TH91-UP)

Reference: Operation and Maintenance Manual , SEBU9961 , Cab Air Filters (If equipped)

Introduction

The problem that is identified below does not have a known permanent solution. Until a permanent solution is known, use the solution that is identified below.

Problem

Illustration 1	g06409777
Dust (A) 528-8853 Air Filter

Excessive dust may be found in the cab air filter (A) on the machines listed above.

Solution

When working with loose material or in a dusty application, monitor the air filter (A) performance.

Inspect and clean the cab air filter (A) frequently. Ensure that there is no sign of air restriction or particles in the air filter (A).

Maintenance intervals may need to be reduced to fit the specific application.

For inspection and cleaning of the cab air filter (A) refer to Operation and Maintenance Manual, SEBU9961, Cab Air Filters (If equipped).