Cat 3126 Water Pump Belt Replacement

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.

Cat 3126 water pump belt replacement.

Slightly loosen mounting bolt 1 and adjusting bolt 3. If a new belt is installed check the belt adjustment again after 30 minutes of engine operation at rated speed. I found that the darn belt would not fit around the harmonic dampener. 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.

Yesterday i went to replace the water pump v belt cogged on our cat 3126. 5 connect hose 3 to water pump 5 and to the water temperature regulator housing. With 60k miles on a 1999 beaver it was time to replace the water pump belt and check the pulley bearing. 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.

Install bolts 6. 7 install v belt 1 and adjust v belt 1. Refer to the specifications module belt. Beware of removing loosening the two bolts that hold the water pump tensioner to the front cover of a cat 3126.

How do i remove the spring loaded tensioner to remove and replace the water pump belt without it going sproink and scattering in pieces in. Search this section to find the exact part you need for a cat c7 or c15 water pump. 4 position water pump 5 on the front of the engine. Install clamps 4.

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. 6 install hose assembly 2 to the water pump elbow. 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. I was looking at having to remove the harmonic dampener.

Cat belts are manufactured and tested for ideal traction speed and long service life on cat machines to prevent slippage and alignment problems. Water pump belt adjustment.