Home » ISX11.9 CM2250 - Service Manual » Cummins ISX11.9 CM2250 – Service Manual 008-002   Drive Belt, Cooling Fan

Cummins ISX11.9 CM2250 – Service Manual 008-002   Drive Belt, Cooling Fan

Table of Contents

Install

Install

TOC

 CAUTION 

The belt tensioner is spring loaded and must be pivoted away from the drive belt. Pivoting in the wrong direction can result in damage to the belt tensioner or cause personal injury.
 CAUTION 

To reduce the possibility of damage to the pulley and new belt, do not roll the belt over the pulley or pry it on with a tool.

Route the drive belt on the engine using the belt diagram created in the remove step.

Install a new fan belt on the pulleys.

Pivot the tensioner in the direction of the spring tang (clockwise) and install the drive belt, slipping the belt over the water pump pulley last.

Release the tensioner to apply tension to the drive belt.

Check the alignment of the belt with the tensioner and the rest of the front end auxiliary drive.

SMALL | MEDIUM | LARGE


Inspect the pulley alignment.

Pulley misalignment must not exceed 6 mm for each meter [1/16 inch for each 12 inches] of distance between the pulley centers.

SMALL | MEDIUM | LARGE
Last Modified:  14-Jun-2010