FRONT COVER AND RELATED COMPONENTS 173
Generation 2 (Mounting Bolts)
Figure 234 Front cover mounting bolts – front half (Generation 2)
1. M8 x 45 hex flange bolt (patch
bolt)
2. M8 x 45 bolt (5)
3. M8 x 50 special bolt (nut on
front) (3)
4. M8 x 73 stud bolt (nut on back)
5. M8 x 75 bolt – dog point (nut on
back)
6. M8 x 50 bolt (nut on back) (6)
7. Seal assembly – M8 x 50 bolt
and seal washer
8. Dowel hole
CAUTION: To prevent engine damage, the oil pan
(Removing the Oil Pan, page206) and oil suction tube
(Removing the Oil Suction Tube, page207)mustbe
removed before the front cover can be removed.
1. Remove M8 x 75 bolt – dog point and nut (nut on
back).
2. Remove Seal Assembly – M8 x 50 bolt and seal
washer.
3. Remove six M8 x 50 special bolts and nuts.
4. Remove M8 x 73 stud bolt and nut (nut on back).
5. Remove M8 x 45 mm hex flange patch bolt.
6. Remove five M8 x 45 bolts.
7. Remove front cover (front half) by sliding off the
two dowel pins.
8. Remove the oil and coolant gaskets and O-ring
seal from the inside of the front cover, as required
and discard.
EGES-265-2
Read all safety instructions in the "Safety Information" section of this manual before doing any procedures.
Follow all warnings, cautions, and notes.
© 2009 Navistar, Inc.
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