PAYDAY 2: CRIMEWAVE EDITION
111 Achievements
68-96h
Pump It Up
On Bomb: Forest, stop the cops from disconnecting the water hose whilst using the river water pump.
0.8%
How to unlock the Pump It Up achievement in PAYDAY 2: CRIMEWAVE EDITION - Definitive Guide
In the pre-planning stage you can select one of the middle locations for the vault to be in to limit the distance from the station to the vault. After the vault fills completely with water the achievement will unlock if the hose was not disconnected.
You cannot use the water pump from the helicopter. It will void the achievement.
For simplicity do this in normal mode.
Make a skill profile with the skill tree where there are turrets. Build all the skills in AS. (put skills to the fullest)
You can also put skill points to convert 2 enemies.
Once you have to connect the train to the generator, put a turret on the generator and put one in each place where there is a hand icon indicating that you had to interact to connect the pipe. (except on the wagon because there is no need)
Put your turrets in "Armor-Perce" mode
you can also convert 2 enemies
Go back and forth between the generator and the wagon to check that everything is going well
Also check the remaining ammo, if you fall to 0 put in another.
As my answered The Deadly Dog commented ; " Location of the train is the factor that dictates if the helicopter arrives."
In the Bomb: Forest heist you will need to locate vaults in broken pieces of a train that was knocked off of the tracks. After you have opened the train doors you will need to run a water line from the water station to the vault in order to flood the chamber with water pressure to blow the doors. Depending on how far the train car with the vault is from the water station will determine the distance of hose. A longer hose creates more opportunities for cops to disconnect it.
In the pre-planning stage you can select one of the middle locations for the vault to be in to limit the distance from the station to the vault. You can also buy the water efficiency from the pre-planning which will pump water faster cutting off time. After the vault fills completely with water the achievement will unlock if the hose was not disconnected.
During the heist you will need to fill a train cart with water. By using a favor on the preplanning screen you can get a Helicopter to help you which makes it easier to protect. However if you didn’t use a favor you will have to connect the entire hose from the water pump to the train cart. You need to protect the water pump and the entire hose so the Enforcers don't cut it off, you cannot let the Enforcer cut the water in any way. Once the Train Cart is filled with water the trophy should unlock.