HOSE AS 2094871 - Caterpillar

2. Disconnect hoses (3) from moldboard cylinder (4). Cap or plug all openings immediately.3. Remove the bolt, retainer (6) and pin (5).4. Support moldboard cylinder (4). Remove the bolt, retainer (1) and pin (2), and remove the moldboard cylinder from the moldboard. The following steps are for installation of the moldboard cylinder.5. Position moldboard cylinder (4) on the moldboard, and install pins (2) and (5), retainers (1) and (6) and the bolts.6. Connect hoses (3) to the moldboard cylinder.7. Clear the cutter area. Start the engine and move the moldboard up and down through at least three full cycles to bleed any air from the system.8. Remove the blocks from under the mainframe.