General
Bore......................... 3.59 inches
Stroke...................... 2.99 inches
Displacement............ 181 cubic meter inches (2.97 liters)
Firing order............... 1-2-3-4-5-6
Camshaft
Journal diameter........... 1.8 inches
Lobe height
Intake
Standard................ 1.485 inches
Service Limit.......... 1.465 inches
Exhaust
Standard................. 1.465 inches
Service Limit........... 1.433 inches
Cylinder Head
Gasket surface wrapage limit.............. 0.007 inch
Surface grinding limit.......................... 0.007 inch
Oil Pump
inner rotor-to-outer lobe clearance............... 0.003 to 0.007 inch
Outer rotor-to-housing clearance
Standard.................................................. 0.004 to 0.007 inch
Service Limit............................................ 0.013 inch
Rotor-to-cover clearance (side clearance)..... 0.002 to 0.003 inch
Torque Specifications
Camshaft sprocket bolt........................ 65
Camshaft thrust case bolt..................... 113 inch-lbs
Crankshaft damper/pulley bolt............. 134
Crankshaft rear main seal retainer bolts............ 95 inch-lbs
Cylinder head blots
First stage....................... 80
Second stage................... Loosen completely
Third stage....................... 80
EGR tube to intake manifold plenum bolts....................... 156 inch-lbs
EGR tube to exhaust manifold flare nut............................. 44
Engine mounting nuts/bolts
Dynamic damper to engine mount............................ 44 inch-lbs
Engine mount bracket to engine bolts....................... 33
Engine mount stay to mount bolt.............................. 26
Engine mount to chassis through-bolt....................... 60
Engine mount to bracket bolt/nuts............................ 64
Roll stopper through-bolt......................................... 34
Roll stopper through crossmember bolts................... 34
Transaxle mount to bracket nuts............................... 42
Transaxle mount to chassis through-bolt.................... 60
Exhaust manifold-to-cylinder head nuts........................ 33
Exhaust manifold-to-exhaust pipe nuts......................... 26
Exhaust manifold heat shield bolts................................ 120 inch-lbs
Flywheel/driveplate-to-crankshaft bolts....................... 55
Intake manifold
Upper manifold bolts/nuts................................. 156 inch-lbs
Lower manifold nuts
Step 1....................... Rear nuts 56 inch-lbs
Step 2....................... Front nuts 16
Step 3....................... Rear nuts 16
Step 4....................... Front nuts 16
Step 5....................... Front nuts 16
Oil adapter bolts......... 17
Oil Pan bolts
Lower pan to upper pan........................ 95 inch-lbs
Baffle to upper pan................................ 95 inch-lbs
Upper pan to cylinder block.................. 52 inch-lbs
Upper pan to transaxle.......................... 26
Oil Pump
Attaching bolts
M8 bolts....................................... 122 inch-lbs
M10 bolts.................................... 30
Cover screws........................................ 87 inch-lbs
Pick-up tube bolts................................. 14
Relief valve cap bolts............................. 33
Rocker arm shaft bolts........................... 23
Timing Belt
Cover bolts
M6 bolts............................... 95 inch-lbs
M8 bolts............................... 122 inch-lbs
Tensioner arm assembly bolt............ 33
Tensioner pulley bolt........................ 35
Tensioner mounting bolt................... 17
Valve cover bolts............................. 31 inch-lbs
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