Cleaning Procedure Is Now Available for the Polycarbonate Windshields, Windows, and Skylights on Certain Forest Machines, Track Feller Bunchers, Wheel Feller Bunchers, and Wheel Skidders {7303, 7310} Caterpillar

Forest Machine

320D2 FM (S/N: BW21-UP; CY21-UP)

538 (S/N: KBJ1-UP; HBS1-UP; GMY1-UP; JEY1-UP)

548 (S/N: WRA1-UP; SFZ1-UP)

558 (S/N: F5G1-UP; F5L1-UP; LRT1-UP)

568 (S/N: GF81-UP; L681-UP; BRB1-UP; YJX1-UP)

Track Feller Buncher

511 (S/N: 5111-UP)

521 (S/N: 5211-UP)

521B (S/N: F7B1-UP)

522 (S/N: 5221-UP)

522B (S/N: F7C1-UP)

532 (S/N: 5321-UP)

541 (S/N: 5411-UP)

541 Series 2 (S/N: F7D1-UP)

552 (S/N: 5521-UP)

552 Series 2 (S/N: F7G1-UP)

Wheel Feller Buncher

2470C (S/N: W471-UP; W2M1-UP)

2570C (S/N: W571-UP; F1B1-UP)

2670C (S/N: W671-UP; B3E1-UP)

553C (S/N: W531-UP; PGR1-UP)

563C (S/N: W631-UP; JCB1-UP)

573C (S/N: W731-UP; RJT1-UP)

Wheel Skidder

525D (S/N: 2L51-UP; GKP1-UP)

535D (S/N: 3L51-UP; MTP1-UP)

545D (S/N: 4L51-UP; KGP1-UP)

555D (S/N: 5L51-UP; PGY1-UP)

Reference: Special Instruction, M0094299, "Cleaning Procedure for the Polycarbonate Windshields, Windows, and Skylights on Certain Forest Machines, Track Feller Bunchers, Wheel Feller Bunchers, and Wheel Skidders"

The special instruction referenced above contains information that pertains to the cleaning procedure for the polycarbonate windshields, windows, and skylights on the machines listed above. Do not perform any procedure in the Special Instruction until you have read the information and you understand the information.

The Special Instruction is available through the normal literature distribution system. The publication can also be found on the Caterpillar Service Information System (SIS).