Cat 3126 Water Pump Belt Adjustment

Do i have to tear the whole answered by a verified technician.

Cat 3126 water pump belt adjustment.

Slightly loosen mounting bolts 1 and adjusting. Safety cat com 3116 and 3126 marine engines maintenance intervals. No magic answers just keep track of all the bolts washers and spacers. Water pump belt adjustment.

The belt only runs the water pump. Adjust the belt tension with a. I can t see the bolts to adjust. I don t know about the fan hub access in the 3126 but the one in my c 7 is held on with about 4 or 6 flat head allen drive screws.

Try to align tach drive to crank centerline when reinstalling. Caterpillar 2020 all rights reserved. These pumps are not hard to change but there are a few things to watch fo. Use a breaker bar to release tension on belt tensioner 1.

I can t see the bolts to adjust. Install bolt 2. Do i have to tear the whole front end apart to get to them. 1 position belt tensioner 1 on the cylinder block.

Slightly loosen mounting bolt 1 and adjusting bolt 3. This video describes and shows how to change a c7 3126 and c9 engine water pump. 2 install the drive belt. A serpintine read more.

Alternator belt loosens with alternator. Number one pita for changing belts especially if belt guards and tach drive are installed. Procedure to adjust the belt tension. I need to tighten the water pump belt on a cat 3126 engine.

I need to tighten the water pump belt on a cat 3126 engine. Remove the drive belt. Water pump belt has a tensioner that can be released with two bolts. The water pump belt was a direct replacement.

1 use a breaker bar to release the tension on belt tensioner 1. 2 remove bolt 2 and belt tensioner 1. Water pump belt illustration 17 g00426869 exploded view of the drive assembly for a water pump belt 1 mounting bolt 2 square hole 3 adjusting bolt 1. We use cookies to give you the best possible experience on our website.