REPAIR INSTRUCTIONS, PART 1
Page 359
Install the one-piece cool tube assembly as
instructed below:
1. Slide a hose clamp onto the EGR mixer tube
and the EGR cooler cool-tube ports (or
coupling adapters, if so equipped).
2. Slide a hose clamp and the appropriate
coupling hose over each end of the EGR
cool tube assembly. The stepped-design
hose is used at the cooler connection.
3. Place the cool tube assembly in position on
the engine between the EGR mixer tube and
cooler ports (or coupling adapters). Slide the
coupling hoses onto the ports/adapters and
secure with the hose clamps (Figure 432).
Place the cool tube in position under the
turbocharger oil supply and VTG actuator air lines
if the lines are already installed.
432
Figure 432 — Cool Tube Hose Connection (Cooler
Connection Shown)
4. Install the clamps and mounting bolts to
secure the cool tube to the mounting
brackets at the EGR valve and the front
exhaust manifold (Figure 433). Tighten the
bolts to 96 lb-in (11 N폷m).
433
Figure 433 — Cool Tube Clamp Installation
1. Hose Clamps 2. Coupling Hose
1. Mounting Bolts 2. Clamps, Upper and Lower Halves
5-111.bk Page 359 Monday, July 10, 2006 2:26 PM
To Next Page
Loading...
