5.4.1D - set up an operate, a hydraulic jack or airbag

Question 1

Set up procedures

Answer 1

1. Inspect all furnished equipment for damage.
2. Assess for a solid, flat surface.
3. Place a board or plate for the base will sit in shim level if necessary.
4. position under solid area of the load, fully retracted.

Question 2

Lifting procedures

Answer 2

1. Lift the vehicle or object
2. Stack cribbing in a box formation (4-points of contact) under the loud during the lift
   - Lift an inch crib an inch
3. Place sufficient cribbing (possibly in multiple locations) to support the load
4. Retract lifting device to allow load to rest on cribbing
5. Check the load for stabilization.