MITSUBISHI MONTERO 1998 Service Manual
Page 1 of 1501
3.5L V6
1998 Mitsubishi Montero
1997-98 ENGINES
Mitsubishi 3.5L V6
Diamante, Montero
* PLEASE READ THIS FIRST *
NOTE: Minimal information is available from manufacturer. For
repair procedures not covered in this article, see
ENGINE OVERHAUL PROCEDURES - GENERAL INFORMATION article
in the GENERAL INFORMATION section.
REMOVAL & INSTALLATION
NOTE: Use appropriate illustrations to aid in removal and
installation. See Figs. 1-9.
Fig. 1: Accessories & Mounting (Montero)
Courtesy of Mitsubishi Motor Sales of America.
Page 2 of 1501
Fig. 2: Timing Belt Components
Courtesy of Mitsubishi Motor Sales of America.
Page 3 of 1501
Fig. 3: Camshaft & Crankshaft Timing Marks
Courtesy of Mitsubishi Motor Sales of America.
Page 4 of 1501
Fig. 4: Intake Manifold & Components (Diamante)
Courtesy of Mitsubishi Motor Sales of America.
Page 5 of 1501
Fig. 5: Intake Manifold & Components (Montero)
Courtesy of Mitsubishi Motor Sales of America.
Page 6 of 1501
Fig. 6: Cylinder Head & Components
Courtesy of Mitsubishi Motor Sales of America.
Page 7 of 1501
Fig. 7: Cylinder Head Tightening Sequence
Courtesy of Mitsubishi Motor Sales of America.
Fig. 8: Oil Pan Tightening Sequence
Courtesy of Mitsubishi Motor Sales of America.
Page 8 of 1501
Fig. 9: Main Bearing Cap Tightening Sequence
Courtesy of Mitsubishi Motor Sales of America.
OVERHAUL
CRANKSHAFT JOURNAL IDENTIFICATION (DIAMANTE) ( 1) \
\
\
\
\
\
\
Crankshaft Cylinder Block Main Bearing
Journal Outer Bearing Bore ID Color
Diameter In. (mm) Diameter ID (Mark)
\
\
\
\b\
\
\b\
\
2.362-2.3622 (59.994-60.0) (
2) I Pink (1)
\
\
\
\b\
\
\b\
\
" II Red (2)
\
\
\
\b\
\
\b\
\
" III Green (3)
\
\
\
\b\
\
\b\
\
2.3617-2.3620 (59.988-59.994) (
3) I Red (2)
\
\
\
\b\
\
\b\
\
" II Green (3)
\
\
\
\b\
\
\b\
\
" III Black (4)
Page 9 of 1501
\
\
\
\b\
\
\b\
\
22.3614-2.3617 (59.982-59.988) (
4) I Green (3)
\
\
\
\b\
\
\b\
\
" II Black (4)
\
\
\
\b\
\
\b\
\
" III Brown (5)
\
\
\
\
\
\
\
(
1) - See Figs. 10, 12 and 14.
(
2) - Yellow paint mark.
(
3) - No paint mark.
(
4) - White paint mark.
\
\
\
\
\
\
\
\f
Fig. 10: Main Journal O.D. Identification (Diamante)
Courtesy of Mitsubishi Motor Sales of America.
CRANKSHAFT JOURNAL IDENTIFICATION (MONTERO) (
1)
\
\
\
\
\
\
\
Crankshaft Cylinder Block Main Bearing
Journal Outer Bearing Bore ID Color
Diameter In. (mm) Diameter ID
\
\
\
\b\
\
\b\
\
2.5194-2.5197 (63.994-64.0) (
2) I Pink
\
\
\
\b\
\
\b\
\
" II Red
\
\
\
\b\
\
\b\
\
" III Green
\
\
\
\b\
\
\b\
\
2.5192-2.5194 (63.988-63.994) (
3) I Red
\
\
\
\b\
\
\b\
\
" II Green
\
\
\
\b\
\
\b\
\
" III Black
\
\
\
\b\
\
\b\
\
2.5190-2.5192 (63.982-63.988) (
4) I Green
Page 10 of 1501
\
\
\
\b\
\
\b\
\
" II Black
\
\
\
\b\
\
\b\
\
" III Brown
\
\
\
\
\
\
\
(
1) - See Figs. 11, 12 and 14.
(
2) - Yellow paint mark.
(
3) - No paint mark.
(
4) - White paint mark.
\
\
\
\
\
\
\
\f
Fig. 11: Main Journal O.D. Identification (Montero)
Courtesy of Mitsubishi Motor Sales of America.
Fig. 12: Main Journal I.D. Identification
Courtesy of Mitsubishi Motor Sales of America.