CHANNEL A 0906724 - Caterpillar

(4ZJ, 7GJ, 7WK, 8LK, 2DL, 8HL, 3XM, 2BN),
320 L (8HJ, 3XK, 9KK, 1KL, 1TL, 4JM),
320 N (9WG, 1XM),
320 S (6KM),
320B (3MR, 5BR, 9KR, 1XS, 8ES),
320B L (4MR, 6CR, 7JR, 9CS),
320B N (4NR, 2AS),
320B S (5MS) ExcavatorsTwo special instructions are now available for reinforcing reach and mass booms.
The publications outline the necessary steps to rework the internal baffles of the booms and to add reinforcement plates to the outside of the booms. These procedures will extend the service life of the booms. The additional strengthening will also allow the excavators to work in a wider range of applications.
These special instructions are available through normal literature ordering channels. For reach booms, order REHS0167, "Reinforcing Reach Booms (R)." For mass booms, order REHS0223, "Reinforcement Procedures for Mass Booms (M)."