Front Cover (Front Half); Generation 1 (Mounting Bolts) - Navistar INTERNATIONAL DT 466 Service Manual

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Front Cover (Front Half)

Generation 1 (Mounting Bolts)

Figure 233 Front cover mounting bolts – front half (Generation 1)
1. Front cover (front half)
2. Hex flange bolt, M8 x 45 (6)
3. Hex flange bolt, M8 x 40 (4)
CAUTION: To prevent engine damage, the oil pan
and oil suction tube must be removed before the front
cover can be removed.
1. Remove six hex flange bolts (M8 x 45).
2. Remove four hex flange bolts (M8 x 40) and nuts
(M8).
3. Remove four hex flange bolts (M8 x 30) and nuts
(M8).
Read all safety instructions in the "Safety Information" section of this manual before doing any procedures.
FRONT COVER AND RELATED COMPONENTS
3, 4
2
1
2
4. Hex flange nut, M8 (8)
5. Hex flange bolt, M8 x 30 (4)
Follow all warnings, cautions, and notes.
© 2009 Navistar, Inc.
A A
A
6
7
4. Remove front cover (front half) by sliding off the
two dowel pins.
5. Remove the oil and coolant gaskets and O-ring
seal from the inside of the front cover, as required
and discard.
EGES-265-2
5, 4
3, 4
5, 4
H06078
6. Heavy hex flange bolt, M10 x 25
(2) (PTO equipped engines only)
7. Dowel hole