Detroit Diesel 4000 Series, Service Manual, Page: 1077 / 2706

SERIES 4000 12/16V SERVICE MANUAL
1. Hex Bolt 2. Dowel Pin
Figure 660 Driving Dowel Pins into Bore Provided
3. Drive dowel pin into bore provided.
4. Start in center on both front and rear of charge air cooler and secure four hex bolts from
center in both directions, tightening in several stages to specification. Refer to section A
003.
5. Tighten all other hex bolts in sequence to tightening torque.
6. Install inlet housing on charge air cooler, align on dowel pins.
7. Ensure inlet cover seal ring remains in place.
8. Apply Loctite to attaching bolts.
9. Install hex bolts with spacers all around.
10. Proceed as with installing outlet housing.
11. Start in center on both front and rear of charge air cooler and secure four hex bolts from
center in both directions, tightening in several stages to specification. Refer to section A
003.
12. Tighten all other hex bolts in sequence to tightening torque.
All information subject to change without notice.
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