PUMP GP-WATER 3270653 - Caterpillar

1. Fasten a hoist to the elevator guard (1). Remove the four bolts that fasten the elevator guard to the elevator frame. Remove the elevator guard (1). Weight of the elevator guard is 52 kg (115 lb.). 2. Fasten a hoist to the flights. Remove the bolts that hold each flight to the chain. Remove flights (2). The weight of each flight is 64 kg (140 lb.). 3. Install tooling (A) on the elevator chains. Tighten tooling (A) until the chain link moves freely. 4. Remove two pins (4), plate (3) and the link connector. 5. If it is difficult to remove plate (3) and link connector (5), install tooling (B) as shown. Remove plate (3). 6. Install tooling (A) and remove link connector (5). 7. Fasten a hoist to the chains and remove tooling (A). Turn the upper drive sprocket and let the chains fall in the scraper bowl. The weight of each chain is 154 kg (340 lb.).Install Elevator Flights And Chains
1. Fasten a hoist to the chains (1). Put the chains in position over the upper drive sprockets and chain rollers.2. Install tooling (A) on the chains and tighten them until link connects (2) can be installed. Install plate (3) and pins. Remove tooling (A). 3. If necessary, install plate (3) on link connector (2) with tooling (B). Install pins and remove tooling (A) and (B). 4. Put the flight (4) in position on the chains with a hoist. Install bolts and tighten nuts to a torque of 270 25 N m (199 18 lb.ft.). 5. Fasten a hoist to elevator guard (5) and install it in position on the elevator frame.