General Installation Instructions: Disassembling

Observe scrupulous cleanliness when disassembling components, particularly when brake, fuel, air suspension or hydraulic system parts are disassembled. A particle of dirt or cloth fragment could cause a serious malfunction if trapped in these systems.

• Blow out all tapped holes, crevices, oilways and fluid passages with dry, compressed air.

• Use suitable marker ink to identify mating parts, do not use a scriber or center punch as they could initiate cracks or distortion.
• Wire or tape mating parts together where necessary to prevent accidental interchange.
• Suitably identify parts which are to be renewed and to those parts requiring further inspection. Keep these parts separate.
• To make sure that the correct replacement part has been obtained, do not discard a part due for renewal until after comparing it with the new part.