Dodge Journey: Bearing(s), crankshaft, main
Standard Procedure
CRANKSHAFT MAIN BEARING FITTING
Fig. 169: Cylinder Block Main Bore Grade Marking
The grade marks for the cylinder block main bearing bore grade is located on the pan rail just below the left side engine mount bracket. These marks are read left to right, corresponding to main bore 1, 2, 3, 4.
Fig. 170: Crankshaft Main Journal Grade Marking Location
The main bearings are "select fit" to achieve proper oil clearances. For main bearing selection, the block and crankshaft have grade identification marks.
The grade marks for the crankshaft are located on the rearmost crankshaft counter weight as shown in illustration. The crankshaft journal grade marks are read left to right, corresponding with journal number 1, 2, 3, 4.
MAIN BEARING SELECTION CHART-2.7L
Refer to the selection chart to properly select the main bearings. For an example, if the main bore grade is 3 and the journal grade is 2, the proper select fit bearing would be (2) +0.003 mm (+0.0002 in.).
Fig. 171: Main Bearing Grade Marks
- - LOWER MAIN BEARING
- - UPPER MAIN BEARING
- - OIL FEED HOLE AND GROOVE
- - GRADE SELECTION INK MARKS
NOTE: Service main bearings have a number from 1-5 marked in ink on the bearing surface. For verification, use the MAIN BEARING SELECTION CHART-2.7L for number to size identification.
The upper main bearing has a oil feed hole and a center groove to allow lubrication of the main journal and must be properly positioned in the block.
NOTE: Although cylinder bores are graded for size, there is only one piston size.
Bearing(s), connecting rod
Standard Procedure CONNECTING ROD AND BEARING FITTING CONNECTING ROD BEARING Fig. 166: Checking Connecting Rod Bearing Clearance-Typical Fit all connecting rods on one bank until complete. Th ...Cover, structural dust
Removal Fig. 172: Belly Pan 1. Raise and secure the vehicle on a hoist. 2. Remove the belly pan (2), if equipped. Fig. 173: Front Engine Mount Through Bolt 3. Remove the fore/aft crossmemb ...See also:
Flow check
To determine whether coolant is flowing through the cooling system, use one
of the following procedures:
PREFERRED METHOD
WARNING: Do not remove the cooling system pressure cap or any hose ...
Description, Operation
DESCRIPTION
Fig. 430: Identifying Valve Body Assembly
- VALVE BODY
- T/C REGULATOR VALVE
- L/R SWITCH VALVE
- CONVERTER CLUTCH CONTROL VALVE
- MANUAL VALVE
- CONVERTER CLUTCH SWITCH V ...
Operation
The left (lighting) multi-function switch uses resistor multiplexing to
control the many functions and features it
provides using a minimal number of hard wired circuits. The switch receives
clea ...