ARM AS-WINDOW 4322777 - Caterpillar

Illustration 1 g06131985
(1) 246-6332 Tube As
(2) 393-8148 Tube As
In 12 M/M2/M3, 140 M/M2/M3, 160 M/M2/M3, 14L Motor Grader, manufacturing process improvements have been implemented on 246-6332 Tube As (1) and 393-8148 Tube As (2) as shown in Illustration 1.
Illustration 2 g06131987
(3) 324-6331 Tube As
In 14M Motor Grader, manufacturing process improvements have been implemented on 324-6331 Tube As (3) as shown in Illustration 2.
Illustration 3 g06131992The process improvement was implemented with lot code 283967. This six-digit lot code is located on a metal tag on the tube, right after the seven-digit part number as shown in Illustration 3. Replace the tube with one that has a lot code greater than this number, if a machine has an issue with existing tube.