Torque Specifications
| Description | Part Number | Torque |
|---|---|---|
| A/C compressor bolts and nut | W714077 | 25 Nm (18 lb-ft) |
| A/C compressor stud | W712610 | 9 Nm (80 lb-in) |
| A/C pressure tube fitting nuts | W520413 | 8 Nm (71 lb-in) |
| Accessory drive belt tensioner bolts | W503278 | 11 Nm (97 lb-in) |
| Battery cable power feed cable nut | N805320 | 9 Nm (80 lb-in) |
| Block heater | 6A051 | 40 Nm (30 lb-ft) |
| Camshaft bearing cap bolts | W710702 | REFER to Camshaft |
| CMP sensor bolts | W503275 | 10 Nm (89 lb-in) |
| Catalytic converter nuts | W705443 | 40 Nm (30 lb-ft) |
| Crankshaft rear seal retainer plate bolts | W503277 | REFER to Crankshaft Rear Seal with Retainer Plate |
| Crankshaft pulley bolt | W701512 | REFER to Crankshaft Pulley |
| Connecting Rod Cap | Refer to Engine Upper - RH Cylinder Head | |
| Cylinder head bolts | 6065 | REFER to Cylinder Head - LH REFER to Cylinder Head - RH |
| CHT sensor | 6G004 | 10 Nm (89 lb-in) |
| Engine block coolant drain plug - RH | W701548 | 10 Nm (89 lb-in) plus an additional 720 degrees |
| Engine block coolant drain plug - LH | W701516 | 16 Nm (142 lb-in) plus an additional 180 degrees |
| Engine front cover bolts | REFER to Engine Front Cover | |
| Engine mount-to-engine nuts | W714682 | 63 Nm (46 lb-ft) |
| Engine oil filter | 6714 | 5 Nm (44 lb-in) plus an additional 180 degrees |
| Engine mount-to-frame bolts | W712507 | 90 Nm (66 lb-ft) |
| EOP switch | 9278 | REFER to Engine Oil Pressure (EOP) Switch |
| Engine roll restrictor-to-subframe through bolt | W715378 | 90 Nm (66 lb-ft) |
| Exhaust manifold nuts | W701706 | REFER to Exhaust Manifold - RH |
| Exhaust manifold studs | W712244 | 12 Nm (106 lb-in) |
| Flexplate bolts | 6379 | REFER to Flexplate |
| Ground wire-to-body bolt | W710898 | 10 Nm (89 lb-in) |
| Ground wire-to-engine bolt | W705661 | 10 Nm (89 lb-in) |
| Intermediate steering shaft bolt | W714878 | 23 Nm (17 lb-ft) |
| KS bolts | W500305 | 20 Nm (177 lb-in) |
| Lower intake manifold bolts | W503279 | REFER to Lower Intake Manifold |
| Oil cooler bolts | W503277 | 10 Nm (89 lb-in) |
| Oil filter adapter | W503283 | 10 Nm (89 lb-in) plus an additional 45 degrees |
| Oil pan bolts | REFER to Oil Pan | |
| Oil pan drain plug | 6730 | 27 Nm (20 lb-ft) |
| Oil pan-to-transaxle bolts | W714722 | 48 Nm (35 lb-ft) |
| Oil pump bolts | W503282 | 10 Nm (89 lb-in) |
| Oil pump screen and pickup tube bolts | W503277 | 10 Nm (89 lb-in) |
| PTU | W500741 | 90 Nm (66 lb-ft) |
| PTU support bracket bolts | W500724 | 70 Nm (52 lb-ft) |
| Driveshaft-to-PTU flange bolts | W500724 | 70 Nm (52 lb-ft) |
| Starter bolt | W503320 | 27 Nm (20 lb-ft) |
| Starter stud bolt | W711515 | 27 Nm (20 lb-ft) |
| Starter B+ terminal nut | W706414 | 12 Nm (106 lb-in) |
| Starter S-terminal nut | W705790 | 5 Nm (44 lb-in) |
| Subframe bracket bolts | W708748 | 90 Nm (66 lb-ft) |
| Subframe nuts | W712858 | 133 Nm (98 lb-ft) |
| Thermostat housing bolts | W503279 | 10 Nm (89 lb-in) |
| Tie-rod end nuts | 6E5C | 48 Nm (35 lb-ft) |
| Timing chain guide bolts | W715118 | 10 Nm (89 lb-in) |
| Timing chain tensioner bolts | W715118 | 10 Nm (89 lb-in) |
| Torque converter-to-flexplate bolts | W714722 | 55 Nm (41 lb-ft) |
| Transaxle mount bracket bolt | W712711 | 80 Nm (59 lb-ft) |
| Transaxle mount bracket nuts | W714288 | 63 Nm (46 lb-ft) |
| Transaxle-to-engine bolts | W714722 | 48 Nm (35 lb-ft) |
| Upper intake manifold bolts | 9Y450 | REFER to Upper Intake Manifold |
| Upper intake manifold-to-bracket bolt | W503275 | 10 Nm (89 lb-in) |
| Valve cover bolts (4 required) | 6C519 | REFER to Valve Cover - LH REFER to Valve Cover - RH |
| Valve cover stud bolts (7 required) | 6C519 | REFER to Valve Cover - LH REFER to Valve Cover - RH |
TORQUE SPECIFICATIONS
General Specifications
| Item | Specification |
|---|---|
| Engine | |
| Displacement | 3.5L (4V) (214 CID) |
| No. cylinders | 6 |
| Bore/stroke | 92.5 mm (3.6417 in) - 86.7 mm (3.4134 in) |
| Fire order | 1-4-2-5-3-6 |
| Oil pressure | Minimum 30 psi @ 1, 500 rpm with engine at normal operating temperature |
| Compression ratio | 10.5:1 |
| Spark plug | CYFS12F-5 Gap = 1.25 mm (0.0492 in) - 1.35 mm (0.0531 in) |
| Engine weight (without accessory drive components) | 161 kg (354.94 lb) |
| Engine and transaxle weight (without accessory drive components) | 260.8 kg (574.96 lb) |
| Cylinder Head and Valve Train | |
| Cylinder head gasket surface flatness | Flat within 0.08 mm (0.003 in) length end to end, area 150 mm (5.9 in) x 150 mm (5.9 in) (or full width) should be less than 0.05 mm (0.002 in) |
| Combustion chamber volume | 56.651 cm 3 (3.46 in 3 ) |
| Valve tappet clearance - intake | 0.15 mm (0.0059 in) - 0.25 mm (0.0098 in) |
| Valve tappet clearance - exhaust | 0.36 mm (0.0142 in) - 0.46 mm (0.0181 in) |
| Valve guide bore inner diameter | 5.519 mm (0.2173 in) - 5.549 mm (0.2185 in) |
| Valve stem diameter - intake | 5.479 mm (0.2157 in) - 5.497 mm (0.2164 in) |
| Valve stem diameter - exhaust | 5.466 mm (0.2152 in) - 5.484 mm (0.2159 in) |
| Valve stem-to-guide clearance - intake | 0.022 mm (0.0009 in) - 0.07 mm (0.0028 in) |
| Valve stem-to-guide clearance - exhaust | 0.035 mm (0.0014 in) - 0.083 mm (0.0033 in) |
| Valve head diameter - intake | 36.82 mm (1.4496 in) - 37.18 mm (1.4638 in) |
| Valve head diameter - exhaust | 30.82 mm (1.2134 in) - 31.18 mm (1.2276 in) |
| Valve face runout | 0.05 mm (0.002 in) |
| Valve face angle | 44.5° - 45.5° |
| Valve seat width - intake | 1.3 mm (0.0512 in) - 1.5 mm (0.0591 in) |
| Valve seat width - exhaust | 1.7 mm (0.0669 in) - 2 mm (0.0787 in) |
| Valve seat runout | 0.04 mm (0.0016 in) MAX |
| Valve seat angle | 44.5° - 45.5° |
| Valve spring free length (approx.) | 48 mm (1.8898 in) |
| Valve spring compression pressure (N @ spec. length) | 525 N (118.03 lb) @ 27 mm (1.063 in) |
| Valve spring installed height | 37 mm (1.4567 in) |
| Valve spring installed height pressure (N @ spec. length) | 235 N (52.83 lb) @ 37 mm (1.4567 in) |
| Valve spring installed pressure - service limit | 10% force loss @ specified height |
| Camshaft | |
| Theoretical valve lift @ 0 lash - intake | 10 mm (0.3937 in) |
| Theoretical valve lift @ 0 lash - exhaust | 9.68 mm (0.3811 in) |
| Lobe lift - intake | 10 mm (0.3937 in) |
| Lobe lift - exhaust | 9.68 mm (0.3811 in) |
| Allowable lobe lift loss | 0.062 mm (0.0024 in) |
| Camshaft journal bore inside diameter - 1 st journal | 39.038 mm (1.5369 in) - 39.063 mm (1.5379 in) |
| Camshaft journal bore inside diameter - intermediate journals | 25.963 mm (1.0222 in) - 25.937 mm (1.0211 in) |
| Camshaft bearing outside diameter - 1 st journal | 38.99 mm (1.535 in) - 39.01 mm (1.5358 in) |
| Camshaft bearing outside diameter - intermediate journals | 25.963 mm (1.0222 in) - 25.937 mm (1.0211 in) |
| Camshaft journal-to-bearing clearance, 1 st journal - service limit | 0.073 mm (0.0029 in) MAX |
| Camshaft journal-to-bearing clearance, intermediate journals - service limit | 0.076 mm (0.003 in) MAX |
| Runout | 0.04 mm (0.0016 in) MAX |
| End play - standard | 0.032 mm (0.0013 in) - 0.17 mm (0.0067 in) |
| End play - service limit | 0.19 mm (0.0075 in) MAX |
| Cylinder Block | |
| Cylinder bore diameter | 92.5 mm (3.6417 in) - 92.52 mm (3.6425 in) |
| Cylinder bore roundness | 0.013 mm (0.0005 in) |
| Cylinder bore taper | 0.01 mm (0.0004 in) per 25.4 mm (1 in) |
| Block main bore roundness | 0.008 mm (0.0003 in) |
| Main bearing bore inside diameter | 72.4 mm (2.8504 in) - 72.424 mm (2.8513 in) |
| Head gasket surface flatness | Flat within 0.08 mm (0.0031 in) in length end to end per 150 mm (5.9055 in) X 150 mm (5.9055 in) or full width should be less than 0.05 mm (0.002 in) |
| Crankshaft | |
| Main bearing journal diameter | 67.5 mm (2.6575 in) |
| Main bearing journal maximum taper | 0.004 mm (0.0002 in) |
| Main bearing journal maximum out-of-round | 0.152 mm (0.006 in) |
| Main bearing journal-to-main bearing clearance | 0.026 mm (0.001 in) - 0.041 mm (0.0016 in) |
| Connecting rod journal diameter | 55.983 mm (2.2041 in) - 56.003 mm (2.2048 in) |
| Connecting rod journal maximum taper | 0.004 mm (0.0002 in) |
| Connecting rod journal maximum out-of-round | 0.006 mm (0.0002 in) |
| Crankshaft maximum end play | 0.101 mm (0.004 in) - 0.291 mm (0.0115 in) |
| Piston and Connecting Rod | |
| Piston diameter - single grade | 92.476 mm (3.6408 in) - 92.49 mm (3.6413 in) |
| Piston-to-cylinder bore clearance | 0.01 mm (0.0004 in) - 0.044 mm (0.0017 in) |
| Piston ring end gap - compression (top, gauge diameter) | 0.17 mm (0.0067 in) - 0.27 mm (0.0106 in) |
| Piston ring end gap - compression (bottom, gauge diameter) | 0.3 mm (0.0118 in) - 0.55 mm (0.0217 in) |
| Piston ring end gap - oil ring (steel rail, gauge diameter) | 0.15 mm (0.0059 in) - 0.45 mm (0.0177 in) |
| Piston ring groove width - compression (top) | 1.23 mm (0.0484 in) - 1.25 mm (0.0492 in) |
| Piston ring groove width - compression (bottom) | 1.53 mm (0.0602 in) - 1.55 mm (0.061 in) |
| Piston ring groove width - oil ring | 2.53 mm (0.0996 in) - 2.55 mm (0.1004 in) |
| Piston ring width - upper compression ring | 1.17 mm (0.0461 in) - 1.19 mm (0.0469 in) |
| Piston ring width - lower compression ring | 1.47 mm (0.0579 in) - 1.49 mm (0.0587 in) |
| Piston ring-to-groove clearance (upper and lower compression rings) | 0.04 mm (0.0016 in) - 0.08 mm (0.0031 in) |
| Piston pin bore diameter | 23.004 mm (0.9057 in) - 23.008 mm (0.9058 in) |
| Piston pin diameter | 22.997 mm (0.9054 in) - 23 mm (0.9055 in) |
| Piston pin length | 55.975 mm (2.2037 in) |
| Piston pin-to-piston fit | 0.004 mm (0.0002 in) - 0.011 mm (0.0004 in) |
| Piston-to-connecting rod clearance | 2.7 mm (0.106 in) |
| Connecting rod-to-pin clearance - standard | 0.007 mm (0.0003 in) - 0.022 mm (0.0009 in) |
| Connecting rod pin bore diameter | 23.007 mm (0.9058 in) - 23.019 mm (0.9063 in) |
| Connecting rod length (center-to-center) | 152.68 mm (6.011 in) |
| Connecting rod maximum allowed bend | 0.038 mm (0.0015 in) |
| Connecting rod maximum allowed twist | 0.05 mm (0.002 in) |
| Connecting rod bearing bore diameter - grade 1 | 59.866 mm (2.3569 in) - 59.872 mm (2.3572 in) |
| Connecting rod bearing bore diameter - grade 2 | 59.873 mm (2.3572 in) - 59.879 mm (2.3574 in) |
| Connecting rod bearing bore diameter - grade 3 | 59.88 mm (2.3575 in) - 59.886 mm (2.3577 in) |
| Connecting rod bearing-to-crankshaft clearance | 0.02 mm (0.0008 in) - 0.054 mm (0.0021 in) |
| Connecting rod side clearance (assembled to crank) - standard | 0.175 mm (0.0069 in) - 0.425 mm (0.0167 in) |
| Connecting rod side clearance (assembled to crank) - service limit | 0.175 mm (0.0069 in) - 0.425 mm (0.0167 in) |
GENERAL SPECIFICATIONS
The 3.5L (4V) is a V-6 engine with the following features
- Dual overhead camshafts
- Four valves per cylinder
- SFI
- Composite upper and lower intake manifolds
- Aluminum cylinder heads
- An aluminum, 60-degree V-cylinder block
- Timing chain driven coolant pump
- Twin independent VCT system
- An electronic ignition system with 6 ignition coils
Scheme 1
See also:
• JACKING AND LIFTING
• CLOCKSPRING