Cat 3126 Water Pump Belt Replacement

With 60k miles on a 1999 beaver it was time to replace the water pump belt and check the pulley bearing.

Cat 3126 water pump belt replacement. Install bolts 6. Water pump belt adjustment. Beware of removing loosening the two bolts that hold the water pump tensioner to the front cover of a cat 3126. Slightly loosen mounting bolt 1 and adjusting bolt 3.

Yesterday i went to replace the water pump v belt cogged on our cat 3126. Search this section to find the exact part you need for a cat c7 or c15 water pump. When removing the tensioner pivot bolt not the one that rides in the arc d slot it broke and now i ve got a big problem. 7 install v belt 1 and adjust v belt 1.

Cat belts are manufactured and tested for ideal traction speed and long service life on cat machines to prevent slippage and alignment problems. 6 install hose assembly 2 to the water pump elbow. I want to change the water pump belt on my 3126 and the water pump pulley is right behind the spring loaded tensioner for the serpentine belt. I ve got a fl60 freightliner with a 3126 cat and i need to replace the water pump v belt do i have to remove the answered by a verified technician we use cookies to give you the best possible experience on our website.

Exploded view of a water pump belt drive assembly. 4 position water pump 5 on the front of the engine. Install clamps 4. As a global leader for over 85 years caterpillar provides the highly competitive belt technology and options suitable to be used on products for all industries we support.

I found that the darn belt would not fit around the harmonic dampener. I had removed the idler pully for the serpentine belt and loosened up the serpentine tensioner so that i could remove the water pump v belt. Refer to the specifications module belt. Cat water pumps are built to extremely tight metal to metal clearances manufactured for peak system efficiency and tested to match stringent performance and endurance requirements.

If a new belt is installed check the belt adjustment again after 30 minutes of engine operation at rated speed. Keep your water pumps performing properly with high quality replacement parts.