Using This Service Information: Graphics: Notes

Illustrations in this service information may be used to replace written step instructions. Color-coding (see color scheme in this document) is used to communicate the required step action or actions. Service action icons (see Symbols Glossary ) are used to add additional information regarding the required action.

• The color scheme in a step graphic (an illustration used in removal or installation steps) indicates servicing information as follows:
  • Fasteners (including panel retainers) or electrical connectors - Magenta (Purple)
  • Target component that is to be removed - Blue
  • Components that must be removed prior to the target component shown in blue - Brown or Green
  • Components placed aside for access, but not removed; highlighted areas such as inspection areas, adjustments or measurements - Yellow
  • Essential Special Service Tools (ESSTs) and other tools - Pale Blue
  • Chemical or Sealer apply areas - Alternating blue and white dashes (see Illustration 4 )
  • Sectioned or cut-away areas - Red
  • Remaining components - Grey

Callouts in graphics indicate removal (or tightening) order, or identify individual instructions in substeps of the same number (such as different torque values).

Arrows containing x numbers (Illustration 2) indicate the number of identical fasteners or connectors to be removed or installed in the graphic.

In Illustration 2, two identical fasteners are indicated by the x2 arrow, with another arrow illustrating a third fastener of a different type. Because the different fasteners require different torques, callouts are used to identify those two torque values in the associated step text. The hose clamp is another fastener to be removed. The yellow coloring of the hose indicates it is to be moved aside (not removed).

The following written steps would be necessary if the illustration did not have color coding:

1. Remove the engine oil pipe fastener at the engine connection.
2. Remove the two engine oil pipe fasteners from the turbocharger and remove the pipe.
3. Remove the air inlet hose from the turbocharger and position aside.