Cummins qsb raw water pump change

[North Baltic sea]

In this photo series how to change the pump. The new pump is SMX and trading was easy to do, for about about 2 hours and a few common tools.


Link SMX raw water pumps
http://www.sbmar.com/product/smx-qsb-seawater-pump/

The first three images from the pump to detect a leak, the pump looked good to see easily, leaking under the pump slowly, I never noticed the bilge water.


some of the pictures upside down, sorry!



Rost

Rost

Rost

Remove the cap 5 wing nuts.

Slightly loosen the 4 bolts of the pump wheel.

Vanna tensioner and remove belt out

lift pump belt and spin the other hand, the underside of the belt, so it moves away

open 4 wheel bolt and move away

drain empty, under a small bucket

4 bolts to open the upper hose

 

[North Baltic sea]

remove the O-ring, clean out the groove, and put out of the way

do the same way the lower hose

see O-seals

open 4 bolts and remove the pump from the engine

screw the pump and pull out

rust

rust,

SeaMax new pump, remove the grease nipple the first out pump

place the pump in the correct position. Screw the grease nipple back into place.

Attach the pump 4 bolts, tighten the grease nipple wrench

 

[North Baltic sea]

be first put this bolt and screw it into the underside of the hose. Put a new O-ring in place and slide gently into place, so the seal remains stationary

otherwise you will not get the scene, the height of see

tighten 4 bolts evenly to each, and then press the cross-handed hose, the gasket remains in place.

Do the same for the lower hose, be careful O-seals remain in place. Here pulti division better, but putting in place

Tighten evenly crosswise

pump in place

4 wheel bolt closed, tighten the catch, but finally, when the belt in place.

put the strap in place on the other hand and twist

Next, a wide belt, twist the belt tensioner down, place the belt. !!!Now tighten the pump wheel 4 bolts!!!

Almost finished, the next safety cover, 5 wing nuts