DO NOT perform fuel system checks, inspections, or maintenance while smoking or near
fire, flames, or sparks. Fuel may ignite, causing damage to equipment and injury or death
Allow engine to cool off before performing maintenance on fuel system. Hot metal parts
can cause severe burns. Wear eye, glove, and skin protection when working with heated
Wear fuel resistant gloves and eye protection when handling fuels. If exposed to fuel,
promptly wash exposed skin and change fuel-soaked clothing. Failure to follow these
warnings may result in injury or death to personnel.
Cap or plug hoses, tube, and open ports during removal.
Tag and mark hoses and tube to aid installation.
Note hose and tube routing to aid installation.
1. Loosen clamp (Figure 1, Item 1) and position hose and tube (Figure 1, Item 4) down and aside on machine.
2. Remove plug (Figure 1, Item 2) and O-ring (Figure 1, Item 3) from engine.
Figure 1. Aftercooler Pipe.