50-12 Operation D7x11 Series II Navigator Directional Drill
Stakedown - Remove/Install
Step 1: Unlatch top and bottom latches (1) of stakedown shield.
Step 2: Roll rubber ring (2) out of groove.
Step 3: Support stake while removing pin (3).
Step 4: Remove stake.
Step 5: Reverse procedure to replace stake.
Drilling Fluid Setup
Connect low pressure drilling fluid hose from auxiliary mixing system to coupler (1).
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