MITSUBISHI MONTERO 1998 User Guide
Manufacturer: MITSUBISHI, Model Year: 1998, Model line: MONTERO, Model: MITSUBISHI MONTERO 1998Pages: 1501, PDF Size: 25.81 MB
Page 11 of 1501
Fig. 13: Main Bearing Identification (Diamante)
Courtesy of Mitsubishi Motor Sales of America.
Fig. 14: Main Bearing Identification (Montero)
Courtesy of Mitsubishi Motor Sales of America.
CRANKSHAFT PIN & CONNECTING ROD BEARING IDENTIFICATION (MONTERO)(1)
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Page 12 of 1501
Crankshaft Rod Connecting Rod Connecting Rod Connecting Rod
Journal Big End Big End ID Bearing
Diameter Diameter (Connecting Rod Thickness
In. (mm) In. (mm) Bearing Color) In. (mm)
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\b\
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\b\
\b\
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2.1651-2.1654 2.2835-2.2837 0 (Pink) .0584-.0585
(54.994-55.000) (
2) (58.000-58.006) (1.483-1.486)
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\b\
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\b\
\b\
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" 2.2837-2.2839 1 (Red) .0585-.0586
(58.006-58.012) (1.486-1.489)
\
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\b\
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\b\
\b\
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" 2.2839-2.2842 2 (Green) .0586-.5587
(58.012-58.018) (1.489-1.492)
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\b\
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\b\
\b\
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2.1649-2.1651 2.2835-2.2837 0 (Red) .0585-.0586
(54.988-54.994) (
3) (58.000-58.006) (1.486-1.489)
\
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\b\
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\b\
\b\
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" 2.2839-2.2842 1 (Green) .0586-.5587
(58.006-58.012) (1.489-1.492)
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\b\
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\b\
\b\
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" 2.2842-2.2839 2 (Black) .0587-.0589
(58.012-58.018) (1.492-1.495)
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\b\
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\b\
\b\
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2.1646-2.1649 2.2835-2.2837 0 (Green) .0586-.0587
(54.982-54.988) (
4) (58.000-58.006) (1.489-1.492)
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\b\
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\b\
\b\
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" 2.2839-2.2842 1 (Black) .0587-.5589
(58.006-58.012) (1.492-1.495)
\
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\b\
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\b\
\b\
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" 2.2842-2.2839 2 (Brown) .0589-.0580
(58.012-58.018) (1.495-1.498)
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(
1) - See Figs. 15 and 16.
(
2) - Yellow paint mark.
(
3) - No paint mark.
(
4) - White paint mark.
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Fig. 15: Connecting Rod Crankshaft Pin Color Identification
Location (Montero)
Courtesy of Mitsubishi Motor Sales of America.
Page 13 of 1501
![MITSUBISHI MONTERO 1998 User Guide Fig. 16: Connecting Rod Identification Location (Montero)
Courtesy of Mitsubishi Motor Sales of America.
ENGINE OILING
OIL PUMP SPECIFICATIONS\
\](/img/19/57333/w960_57333-12.png "MITSUBISHI MONTERO 1998 User Guide Fig. 16: Connecting Rod Identification Location (Montero)
Courtesy of Mitsubishi Motor Sales of America.
ENGINE OILING
OIL PUMP SPECIFICATIONS\
\")
Fig. 16: Connecting Rod Identification Location (Montero)
Courtesy of Mitsubishi Motor Sales of America.
ENGINE OILING
OIL PUMP SPECIFICATIONS\
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Application Specification
Gear Side Clearance ..................... .0016-.0039" (.040-.10 mm)\
Gear-To-Front Cover Clearance
Standard .............................. .0039-.0071" (.10-.180 mm)\
Limit ........................................... .0138" (.350 mm)\
Tip to Tip Clearance ................... .0024-.0071" (.060-.180 mm)\
Minimum Warm Oil Pressure at Idle ............. 11.4 psi (.8 kg/cm
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TORQUE SPECIFICATIONS
TORQUE SPECIFICATIONS\
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Application Ft. Lbs. (N.m)\
Crankshaft Drive Plate ..................................... 55 (74)\
Crankshaft Main Bearing Cap Bolt
Diamante ................................................. 69 (93)\
Montero .................................................. 55 (74)\
Crankshaft Pulley Bolt ................................... 134 (182)\
Cylinder Head Bolt ( 1) .................................... 80 (108)
Distributor Lock Nut (Diamante) ............................ 17 (23\
)
Exhaust Manifold Nut ....................................... 21 (29)\
Generator & Drive Belt
Accessory Mount Bolt (Montero) ........................... 32 (44\
)
Page 14 of 1501
![MITSUBISHI MONTERO 1998 User Guide Accessory Mount Stay Bolt (Montero)
8 mm Bolt .............................................. 17 (23)\
10 mm Bolt ............................................. 36 (49)\
Cooling Fan Br](/img/19/57333/w960_57333-13.png "MITSUBISHI MONTERO 1998 User Guide Accessory Mount Stay Bolt (Montero)
8 mm Bolt .............................................. 17 (23)\
10 mm Bolt ............................................. 36 (49)\
Cooling Fan Br")
Accessory Mount Stay Bolt (Montero)
8 mm Bolt .............................................. 17 (23)\
10 mm Bolt ............................................. 36 (49)\
Cooling Fan Bracket (Montero) ............................ 30 (41\
)
Engine Hanger (Montero) .................................. 13 (17\
)
Generator Bolt (Diamante) ................................ 15 (21\
)
Generator Bolt (Montero)
8 mm Bolt .............................................. 15 (21)\
10 mm Bolt ............................................. 38 (51)\
Generator Bracket (Diamante)
8 mm Bolt .............................................. 35 (48)\
10 mm Bolt ............................................. 17 (23)\
Generator Pivot Nut (Diamante) ........................... 32 (44\
)
Tensioner Pulley Nut ..................................... 37 (50)\
Tensioner Bracket Stay Bolt (Montero) .................... 18 (24\
)
Intake Manifold & Fuel
Bracket (Montero) ........................................ 18 (24\
)
ECT Sensor ............................................... 22 (30)\
Intake Manifold Nut ...................................... 15 (21)\
Thermostat Case .......................................... 14 (19)\
Water Inlet Fitting Bolt ................................. 14 (19)\
Water Outlet Fitting Bolt ................................ 14 (19)\
Water Passage (Montero) .................................. 14 (19\
)
Heater Pipe Bolt (Diamante) .............................. 13 (18\
)
Intake Plenum & Throttle Body
Air Intake Fitting Bolt & Nut (Montero) .................. 13 (18\
)
EGR Pipe Bolt ............................................ 13 (18)\
EGR Pipe Flair Nut ....................................... 44 (59)\
EGR Valve Bolt ........................................... 16 (22)\
Intake Manifold Plenum (Diamante) ........................ 13 (18\
)
Intake Manifold Plenum Stay Bolt
8 mm Bolt .............................................. 13 (18)\
10 mm Bolt ............................................. 27 (36)\
Water Outlet Fitting Bracket Bolt ........................ 14 (19)\
Bracket (Diamante) ....................................... 18 (24\
)
Motor Mount Brackets
Bracket
8 mm Bolt .............................................. 16 (22)\
10 mm Bolt ............................................. 30 (41)\
12 mm Bolt ............................................. 55 (75)\
Oil Pan & Oil Pump
Drain Plug ............................................... 30 (40)\
Oil Cooler By-Pass Valve (Montero) ....................... 41 (55\
)
Oil Filter Bolt (Montero) ................................ 15 (21\
)
Oil Filter Bracket
8 mm Bolt .............................................. 18 (24)\
10 mm Bolt ............................................. 30 (40)\
Oil Screen
8 mm Bolt ............................................... 14 (19)\
Plug .................................................... 33 (45)\
Piston & Connection Rod
Connecting Rod Cap Nut ................................... 38 (52)\
Rocker Arms & Camshafts
Distributor Adapter Bolt (Diamante) ...................... 17 (23\
)
Rocker Arm Shaft Bolt .................................... 23 (31)\
Spark Plug ................................................. 18 (25)\
Timing Belt
Auto Tensioner Bolt ...................................... 18 (24)\
Camshaft Sprocket Bolt ................................... 65 (88)\
Idler Pulley Bolt ........................................ 32 (44)\
Tensioner Arm Bolt ....................................... 32 (44)\
Tensioner Pulley Bolt .................................... 36 (49)\
Water Pump Bolt (Montero) ................................ 18 (24\
)
Page 15 of 1501
![MITSUBISHI MONTERO 1998 User Guide Water Pump Bolt (Diamante)
8 mm Bolt .............................................. 18 (24)\
10 mm Bolt ............................................. 30 (41)\](/img/19/57333/w960_57333-14.png "MITSUBISHI MONTERO 1998 User Guide Water Pump Bolt (Diamante)
8 mm Bolt .............................................. 18 (24)\
10 mm Bolt ............................................. 30 (41)\")
Water Pump Bolt (Diamante)
8 mm Bolt .............................................. 18 (24)\
10 mm Bolt ............................................. 30 (41)\
INCH Lbs. (N.m)
Crankshaft & Drive Plate
Bell Housing ............................................ 79.7 (9)\
Oil Seal Case .......................................... 97.3 (11)\
Rear Plate (Montero) ................................... 97.3 (11\
)
Exhaust Manifold
Heat Shield ........................................... 123.9 (14)\
Oil Level Gauge Guide Bolt ............................ 123.9 (14)\
Generator & Drive Belt
Cooling Fan Bolt (Montero) ............................. 97.3 (11\
)
Cooling Fan Nut (Montero) .............................. 97.3 (11\
)
Timing Indicator Bolt (Montero) ........................ 97.3 (11\
)
Intake Manifold & Fuel
ECT Gauge Sender ....................................... 97.4 (11)\
Fuel Pressure Regulator Bolt ............................ 79.6 (9)\
Fuel Pipe Banjo Bolt .................................... 79.6 (9)\
Injector & Fuel Rail Bolt ............................. 106.2 (12)\
Water Outlet Pipe ..................................... 123.9 (14)\
Intake Plenum & Throttle Body
Ignition Coil Bolt (Montero) ............................ 115 (13\
)
Manifold Differential Pressure (MDP) Sensor ............. 44 (4.9\
)
Throttle Body Bolt ...................................... 106 (12)\
Vacuum Hose Assembly (Diamante) ......................... 88 (9.8\
)
Oil Pan & Oil Pump
Baffle Plate (Montero) ................................. 97.3 (11\
)
Baffle Plate (Diamante) ................................ 97.3 (11\
)
6 mm Bolt ............................................... 53.1 (6)\
8 mm Bolt ............................................... 79.6 (9)\
Oil Pump Cover Bolt (Diamante) ......................... 88.5 (10\
)
Oil Pump Cover Bolt (Montero)
6 mm x 10 mm Bolt .................................... 97.3 (11)\
6 mm x 18 mm Bolt ..................................... 53.1 (6)\
Oil Pressure Gauge Sender .............................. 88.5 (10)\
Oil Pan (Upper) ......................................... 53.1 (6\
)
Oil Pan (Lower) ........................................ 97.3 (11\
)
Oil Pump Case ......................................... 123.9 (14)\
Oil Screen (Montero)
6 mm Bolt ............................................. 53.1 (9)\
Rocker Arms & Camshafts
Rocker Cover Bolt ....................................... 31 (3.5)\
Thrust Case Bolt ...................................... 115.1 (13)\
Timing Belt
Camshaft Position (CMP) Sensor (Montero) ................ 79.6 (\
9)
Crankshaft Position (CKP) Sensor ........................ 79.6 (9\
)
( 1) - Tighten cylinder head bolts in 2 or 3 steps with engine cold.
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ENGINE SPECIFICATIONS
GENERAL SPECIFICATIONS
GENERAL SPECIFICATIONS\
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Application Specification
Displacement .................................. 213.4 Cu. In. (3.5L)\
Bore ............................................... 3.6614" (93 mm)\
Page 16 of 1501
![MITSUBISHI MONTERO 1998 User Guide Stroke ........................................... 3.3779" (85.8 mm)\
Compression Ratio ............................................ 9.0:1
Fuel System ...........................................](/img/19/57333/w960_57333-15.png "MITSUBISHI MONTERO 1998 User Guide Stroke ........................................... 3.3779\" (85.8 mm)\
Compression Ratio ............................................ 9.0:1
Fuel System ...........................................")
Stroke ........................................... 3.3779" (85.8 mm)\
Compression Ratio ............................................ 9.0:1
Fuel System .................................................... MFI
Horsepower @ RPM ........................................ 200 @ 5000
Torque Ft. Lbs. @ RPM ................................... 228 @ 3500
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ROCKER ARMS & CAMSHAFT
ROCKER ARMS & CAMSHAFT\
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Application In. (mm)\
Camshaft Lobe Height
Montero
Intake
Standard ..................................... 1.4846 (37.710)\
Limit ........................................ 1.4650 (37.210)\
Exhaust
Standard ..................................... 1.4622 (37.140)\
Limit ........................................ 1.4425 (36.640)\
Diamante
Intake
Standard ..................................... 1.4795 (37.580)\
Limit ........................................ 1.4598 (37.080)\
Exhaust
Standard ..................................... 1.4547 (36.950)\
Limit ........................................ 1.4350 (36.450)\
Camshaft Journal Diameter .......................... 1.7689 (44.930)\
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CYLINDER HEAD & VALVES
CYLINDER HEAD & VALVES\
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Application Specification
Head Warpage
Standard ........................................ .0012" (.030 mm)\
Limit ........................................... .0079" (.200 mm)\
Maximum Resurface ................................. .0079" (.200 mm)\
Overall Height ................................ 4.7244" (120.000 mm)\
Valve Margin
Intake
Standard ..................................... .0394" (1.000 mm)\
Limit ......................................... .0197" (.500 mm)\
Exhaust
Standard ..................................... .0472" (1.200 mm)\
Limit ......................................... .0276" (.700 mm)\
Valve Height (Montero)
Intake
Standard .................................. 4.4213" (112.300 mm)\
Limit ..................................... 4.4016" (111.800 mm)\
Exhaust
Standard .................................. 4.4924" (114.110 mm)\
Limit ..................................... 4.4728" (113.610 mm)\
Stem Diameter
Intake ......................................... .2362" (6.000 mm)\
Exhaust ........................................ .2362" (6.000 mm)\
Stem to Guide Clearance
Intake
Standard ........................... .0008-.0020" (.020-.050 mm)\
Limit ......................................... .0039" (.100 mm)\
Page 17 of 1501
![MITSUBISHI MONTERO 1998 User Guide Exhaust
Standard ........................... .0016-.0028" (.040-.070 mm)\
Limit ......................................... .0059" (.150 mm)\
Valve Stem Projection (Montero)
Standard](/img/19/57333/w960_57333-16.png "MITSUBISHI MONTERO 1998 User Guide Exhaust
Standard ........................... .0016-.0028\" (.040-.070 mm)\
Limit ......................................... .0059\" (.150 mm)\
Valve Stem Projection (Montero)
Standard")
Exhaust
Standard ........................... .0016-.0028" (.040-.070 mm)\
Limit ......................................... .0059" (.150 mm)\
Valve Stem Projection (Montero)
Standard ..................................... 1.9409" (49.300 mm)\
Limit ........................................ 1.9606" (49.800 mm)\
Valve Face Angle ......................................... 45
-45.5Valve Spring
Free Height
Standard ................................... 2.0079" (51.000 mm)\
Limit ...................................... 1.9685" (50.000 mm)\
Out of Square
Standard ............................................ 2
Or Less
Limit ....................................................... 4Valve Seat Width ...................... .0354-.0512" (.900-1.300 mm)\
Valve Guide
Inner Diameter ................................. .2362" (6.000 mm)\
Outer Diameter ................................. .433" (11.000 mm)\
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PISTON & CONNECTING ROD
PISTON & CONNECTING ROD\
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Application In. (mm)\
Piston Diameter .................................... 3.6614 (93.000)\
Piston to Block Clearance (Diamante) ....... .0008-.0016 (.020-.040\
)
Piston to Block Clearance (Montero) ........ .0012-.0020 (.030-.050\
)
Piston Ring
No. 1
Ring to Groove Clearance
Standard ............................. .0012-.0028 (.030-.070)\
Limit ........................................... .0039 (.100)\
End Gap
Standard ............................. .0118-.0177 (.300-.450)\
Limit ........................................... .0315 (.800)\
No. 2
Ring to Groove Clearance
Standard ............................. .0008-.0024 (.020-.060)\
Limit ........................................... .0039 (.100)\
End Gap
Standard ............................. .0177-.0236 (.450-.600)\
Limit ........................................... .0315 (.800)\
Oil Control Ring
End Gap (Diamante)
Standard ............................. .0079-.0236 (.200-.600)\
Limit .......................................... .0394 (1.000)\
End Gap (Montero)
Standard ............................. .0039-.0138 (.100-.350)\
Limit .......................................... .0394 (1.000)\
Piston Pin
Outer Diameter
Standard ........................................ .8661 (22.000)\
Limit ............................................. .0039 (.100)\
Connecting Rod
Big End Side Clearance
Standard ............................... .0039-.0098 (.100-.250)\
Limit ............................................... .0157 (.4)\
Oil Clearance .......................... .0008-.0020 (.020-.050)\
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CRANKSHAFT
Page 18 of 1501
![MITSUBISHI MONTERO 1998 User Guide CRANKSHAFT\
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Application](/img/19/57333/w960_57333-17.png "MITSUBISHI MONTERO 1998 User Guide CRANKSHAFT\
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Application")
CRANKSHAFT\
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Application Specification
End Play
Standard ................................. .0020-.0098 (.050-.250)\
Limit ................................................. .0118 (.3)\
Journal Diameter
Diamante
Main Bearing ................................... 2.3622 (60.000)\
Rod Bearing .................................... 1.9685 (50.000)\
Montero
Main Bearing ................................... 2.5197 (64.000)\
Rod Bearing ................................................ (1)
Oil Clearance
Standard ................................. .0008-.0016 (.020-.040)\
Limit ................................................. .0039 (.1)\
Max. Out Of Round ..................................... .0002 (.005)\
Max. Taper ............................................ .0002 (.005)\
( 1) - See CRANKSHAFT PIN & CONNECTING ROD BEARING IDENTIFICATION
(MONTERO) table under REMOVAL & INSTALLATION.
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CYLINDER BLOCK
CYLINDER BLOCK\
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Application In. (mm)\
Warpage
Standard ............................................ .0020 (.050)\
Limit ............................................... .0039 (.100)\
Overall Height ..................... 8.2834-8.2913 (210.400-210.600)\
Cylinder Bore Diameter
Diamante ......................................... 3.6614 (93.000)\
Montero .......................................... 3.5866 (91.100)\
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Page 19 of 1501
A - INTRODUCTION
1998 Mitsubishi Montero
1998 ENGINE PERFORMANCE
Mitsubishi - Introduction
Diamante, Eclipse, Eclipse Spyder, Galant, Mirage, Montero,
Montero Sport, 3000GT
1997-98 MODEL COVERAGE
ENGINE/VIN IDENTIFICATION
ENGINE/VIN IDENTIFICATION TABLE \
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BODY ENGINE FUEL IGNITION
MODEL CODE (1) ENGINE (2) ID (3)SYSTEM SYSTEM (5)
\b\
\b\
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\b\b\
\b\
\
Diamante 7 3.5L V6 (6G74) SOHC P SFI Hall Effect
(
4) ( 6)
\b\
\b\
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\b\b\
\b\
\
Eclipse 4 2.0L 4-Cyl. (420A) Y SFI DIS (
7)
DOHC (
4)
\
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\b\
\b\b\
\
2.0L 4-Cyl. (4G63) F SFI DIS (
7)
DOHC Turbo (
4)
\b\
\b\
\
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\b\b\
\b\
\
Eclipse 5 2.0L 4-Cyl. (4G63) F SFI DIS (
7)
Spyder DOHC Turbo (
4)
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\b\
\b\b\
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2.4L 4-Cyl. (4G64) G SFI DIS (
7)
SOHC (
4)
\b\
\b\
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\b\b\
\b\
\
Galant 6 2.4L 4-Cyl. (4G64) G SFI Hall Effect
SOHC (
4) ( 6)
\b\
\b\
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\b\b\
\b\
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Mirage 1, 6 1.5L 4-Cyl. (4G15) A SFI Hall Effect
SOHC (
4) ( 6)
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\b\
\b\b\
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1.8L 4-Cyl. (4G93) C SFI DIS (
7)
SOHC (
4)
\b\
\b\
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\b\b\
\b\
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Montero 1 3.5L V6 (6G74) SOHC M SFI DIS (
7)
(
4)
\b\
\b\
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\b\b\
\b\
\
Montero 1 2.4L 4-Cyl. (4G64) G SFI Hall Effect
Sport SOHC (
4) ( 6)
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\b\
\b\b\
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3.0L V6 (6G72) SOHC P SFI DIS (
7)
(
4)
\b\
\b\
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\b\b\
\b\
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3000GT 4, 5 3.0L V6 (6G72) SOHC H SFI Hall Effect
(
4) ( 6)
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\b\
\b\b\
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3.0L V6 (6G72) DOHC J SFI DIS (
7)
(
4)
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\b\
\b\b\
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3.0L V6 (6G72) DOHC K SFI DIS (
7)
Turbo (
4)
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(
1) - Body code is seventh character of Vehicle Identification
Number (VIN). VIN is located on upper left corner of
Page 20 of 1501
instrument panel.
(
2) - See Figs. 1 and 2.
(
3) - Engine ID is eighth character of VIN.
(
4) - Fuel system is a Sequential Fuel Injection (SFI) system.
(
5) - Ignition timing is computer-controlled.
(
6) - This system may also be referred to as distributor ignition.
(
7) - This system may also be referred to as distributorless
ignition.
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VIN DEFINITION
J A 3 A Y 3 6 A 1 W U 0 0 0 0 0 1
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
1 - Indicates Nation of Origin.
2 - Indicates Manufacturer.
3 - Indicates Vehicle Type.
4 - Indicates Restraint System. ( 1)
5 - Indicates Model.
6 - Indicates Vehicle Series.
7 - Indicates Body Type.
8 - Indicates Engine Type and Make.
9 - Indicates Check Digit.
10 - Indicates Model Year.
11 - Indicates Assembly Plant.
12-17 - Indicates Serial Number.
( 1) - On Montero & Montero Sport, fourth character of VIN indicates
GVWR.
VIN CODE/YEAR APPLICATIONS
VIN CODE/YEAR APPLICATION TABLE\
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VIN Code Model Year
T ................................................... 1996
V ................................................... 1997
W ................................................... 1998
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ENGINE CODE LOCATIONS
Fig. 1: Engine Code Locations (Diamante)
Courtesy of Chrysler Corp.