Chrysler Dodge Caravan 2002 Manual page 1218

RS
ENGINE 2.4L (Continued)
(32) Fill engine crankcase with proper oil to cor-
rect level.
(33) Start engine and run until operating temper-
ature is reached.
(34) Adjust transmission linkage, if necessary.
SPECIFICATIONS
SPECIFICATIONS - 2.4L ENGINE
DESCRIPTION
General Specification
Type
Number of Cylinders
Displacement
Bore
Stroke
Compression Ratio
Firing Order
Compression Pressure
Max. Variation Between
Cylinders
Cylinder Block
Cylinder Bore Diameter
Out-of-Round (Max.)
Taper (Max.)
Piston Diameter
Clearance @ 14 mm
(9/16 in.) from bottom of
skirt
Weight
Land Clearance
(Diametrical)
Piston Length
SPECIFICATION
In-Line OHV, DOHC
4
2.4 Liters
(148 cu. in.)
87.5 mm
(3.445 in.)
101.0 mm
(3.976 in.)
9.4:1
1-3-4-2
690 kPa (Minimum)
(100 psi Minimum)
25%
87.4924–87.5076 mm
(3.4446–3.4452 in.)
0.051 mm
(0.002 in.)
0.051 mm
(0.002 in.)
Pistons
87.463–87.481 mm
(3.4434–3.4441 in.)
0.024–0.057 mm
(0.0009–0.0022 in.)
346–356 grams
(12.20–12.56 oz.)
0.614–0.664 mm
(0.024–0.026 in.)
66.25 mm
(2.608 in.)
DESCRIPTION
Piston Ring Groove
Depth No. 1
Piston Ring Groove
Depth No. 2
Piston Ring Groove
Depth No. 3
Piston Pins
Clearance in Piston
Clearance in Connecting
Rod
Diameter
End Play
Length
Piston Rings
Ring Gap—Top
Compression Ring
Wear Limit
Ring Gap—2nd
Compression Ring
Wear Limit
Ring Gap—Oil Control
Steel Rails
Wear Limit
Ring Side Clearance—
Compression Rings
Wear Limit
Ring Side Clearance—Oil
Ring Pack
Ring Width—
Compression Rings
Ring Width—Oil Ring
Pack
Connecting Rod
Bearing Clearance
ENGINE 2.4L 9 - 17
SPECIFICATION
4.640–4.784 mm
(0.182–0.188 in.)
4.575–4.719 mm
(0.180–0.185 in.)
4.097–4.236 mm
(0.161–0.166 in.)
0.005–0.018 mm
(0.0002–0.0008 in.)
Interference
21.998–22.003 mm
(0.8660–0.8662 in.)
None
72.75–73.25 mm
(2.864–2.883 in.)
0.25–0.51 mm
(0.0098–0.020 in.)
0.8 mm
(0.031 in.)
0.23–0.48 mm
(0.009–0.018 in.)
0.8 mm
(0.031 in.)
0.25–0.64 mm
(0.0098–0.025 in.)
1.0 mm
(0.039 in.)
0.030–0.080 mm
(0.0011–0.0031 in.)
0.10 mm
(0.004 in.)
0.012–0.178 mm
(0.0004–0.0070 in.)
1.47–1.50 mm
(0.057–0.059 in.)
2.72–2.88 mm
(0.107–0.1133 in.)
0.025–0.071 mm
(0.0009–0.0027 in.)