Engine Mechanical Specifications. Cadillac Seville 2002

For 1990-2009 cars only

Makes 🢒 Cadillac 🢒 2002 🢒 Seville 🢒 Engine 🢒 Engine Mechanical - 4.6L 🢒 Engine Mechanical Specifications

Engine Mechanical Specifications LD8 (VIN Y)

Application	Specification
Application	Metric	English
General
Engine Type	V-8
Piston Displacement	4.6 Liter	279 cu in
RPO	LD8
VIN	Y
Compression Ratio	10.0:1
Compression Pressure at Cranking Speed, Throttle Open	965-1172 KPa	140-170 psi
Power	205 kW @ 5,600 RPM	275 hp @ 5,600 RPM
Torque	407 N·m @ 4,000 RPM	300 lb ft @ 4,000 RPM
Firing Order	1-2-7-3-4-5-6-8
Bearings
Crankshaft, Main, Bearing Material	Aluminum
Production Clearance	0.015-0.055 mm	0.0006-0.0022 in
Service - Maximum	0.0635 mm	0.0025 in
Connecting Rod Bearing Material	Aluminum
Production Clearance	0.025-0.076 mm	0.0010-0.0030 in
Service - Maximum	0.076 mm	0.0030 in
Camshaft
Camshaft Material	Hardened Cast Gray Iron
Bearing Number	5
Bearing Number on Left Cylinder Head Intake	6
Bearing Journal Diameter	26.948-26.972 mm	1.0610-1.0619 in
Bearing Bore Diameter, In Cylinder Head	27.013-27.033 mm	1.0635-1.0642 in
Bearing Clearance	0.051-0.076 mm	0.0020-0.0030 in
Production Limits	0.040-0.090 mm	0.0016-0.0035 in
Service Limits - Maximum	0.090 mm	0.0035 in
Runout	0.050 mm	0.0020 in
Out-of-Round	0.006 mm	0.0002 in
Straightness	0.007 mm	0.0003 in
Thrust Width	22.990-23.090 mm	0.9051-0.9091 in
Timing, @ 0.150 mm [0.006 in] Lift, Intake Opens	5.6 degrees BTDC
Intake Centerline	113 degrees ABDC
Intake Closes	236.8 degrees ABDC
Exhaust Opens	222.5 degrees BTDC
Exhaust Centerline	107 degrees BTDC
Exhaust Closes	13.8 degrees ABDC
Camshaft Lift, Intake	6.15 mm	0.2421 in
Exhaust	5.94 mm	0.2339 in
Valve Intake	10.500 mm	0.4134 in
Exhaust	10.000 mm	0.3937 in
Duration, @ 0.150 mm [0.006 in] Lift, Intake	242 degrees
Exhaust	236 degrees
Valve Overlap, @ 0.150 mm [0.006 in] Lift	1.98 degrees
Left Intake Water Pump Drive End, Diameter	15.852-15.902 mm	0.6241-0.6261 in
Diameter Within Last 19.5 mm (0.7677 in)	15.872-15.882 mm	0.6249-0.6253 in
Runout	0.150 mm	0.0059 in
Camshaft Drive
Primary Drive Type	Endless Chain
Adjustment	Hydraulic, Automatic
Pitch	8 mm	0.315 in
Width	Single Row
Secondary Drive Type	Endless Chain
Adjustment	Hydraulic, Automatic
Pitch	8 mm	0.315 in
Width	Single Row
Connecting Rods
Diameter, Crankshaft End, Without Bearings	57.136-57.152 mm	2.2495-2.2501 in
Taper, Maximum	0.005 mm	0.0002 in
Piston Pin End, With Bushing	21.002-21.016 mm	0.8268-0.8274 in
Taper, Maximum	0.007 mm	0.0003 in
Without Bushing	23.453-23.493 mm	0.9234-0.9421 in
Width	21.774 mm	0.8572 in
Center to Center	151.000 mm	5.9449 in
Side Clearance, Pair of Connecting Rods on Crankpin	0.200-0.500 mm	0.0079-0.0197 in
Crankshaft
Journals Crankshaft, Main, Diameter	64.350-64.366 mm	2.5335-2.5341 in
Runout #1, #5	0.022 mm	0.0009 in
Runout #2, #3, #4	0.025 mm	0.0010 in
Round	0.005 mm	0.0002 in
Taper	0.005 mm	0.0002 in
Width, #1, #2, #4, #5	24.540-24.660 mm	0.9661-0.9709 in
Thrust #3, Wall Width	25.150-25.250 mm	0.9902-0.9941 in
Runout	0.040 mm	0.0016 in
Square	0.010 mm	0.0004 in
Crankpin, Connecting Rod, Diameter	53.947-53.963 mm	2.1239-2.1245 in
Round	0.005 mm	0.0002 in
Taper	0.005 mm	0.0002 in
Width	43.840-43.960 mm	1.7260-1.7307 in
End Play, Production	0.050-0.500 mm	0.0020-0.0197 in
Service - Maximum	0.500 mm	0.0197 in
Flange, Engine Flywheel, Face Runout	0.025 mm	0.0010 in
Rear Seal, Diameter	95.880-95.980 mm	3.7748-3.7787 in
Runout	0.025 mm	0.0010 in
Nose Diameter, 0.0-21.0 mm (0.000-0.827 in), From Front Face	34.500-34.750 mm	1.3583-1.3681 in
Runout	0.100 mm	0.0039 in
21.0-53.00 mm (0.827-2.087 in), From Front Face	34.892-34.912 mm	1.3737-1.3745 in
Runout	0.030 mm	0.0012 in
53.00 mm (2.087 in), From Front Face, to Rolled Fillet	33.450-33.550 mm	1.3169-1.3209 in
Runout	0.100 mm	0.0039 in
89.94-110.54 mm (3.541-4.352 in), From Front Face	44.950-45.000 mm	1.7697-1.7717 in
Runout	0.025 mm	0.0010 in
Crankshaft Balancer
Hub Inside Diameter	34.847-34.864 mm	1.3719-1.3726 in
Outside Diameter, Without Wear Sleeve	50.730-50.870 mm	1.9972-2.0028 in
Runout	0.100 mm	0.0039 in
Cylinder Block
Material	Aluminum with Cast-in Grey Iron Sleeves
Length	528.45 mm	20.8100 in
Cylinder Bore Diameter @ 41 mm (1.6100 in) Below Deck Face	92.992-93.008 mm	3.6611-3.6617 in
Out-of-Round, Production	0.010 mm	0.0004 in
Service - Maximum Allowed	0.100 mm	0.0039 in
Taper, Production	0.010 mm	0.0004 in
Service - Maximum Allowed	0.100 mm	0.0039 in
Piston Clearance @ 41 mm (1.6100 in) Below Deck Face	0.020-0.051 mm	0.0008-0.0020 in
Stroke	84 mm	3.3071 in
Deck Height	224.55 mm	8.8406 in
Clearance - Above Deck Surface	0.45 mm	0.0177 in
Face Flatness - Maximum Allowed	0.100 mm	0.0039 in
Crankshaft Bearing Bore, Mains, Diameter	72.430-72.442 mm	2.8516-2.8521 in
Crankshaft Rear Seal Bore, Diameter	115.962-116.038 mm	4.5654-4.5684 in
Runout - Maximum Allowed	0.250 mm	0.0098 in
Cylinder Head
Type	DOHC -- 4 Valves Per Cylinder
Material	Aluminum
Combustion Chamber Volume	48.6 cc	2.965 cu in
Chamber Depth to Surface	10.470-10.710 mm	0.4122-0.4217 in
Flatness, Without Resurfacing - Maximum	0.050 mm	0.0020 in
Resurfacing Amount - Maximum	0.200 mm	0.0079 in
Distance to Camshaft Bore Centerline	136.000 mm	5.3543 in
Inside Diameter	5.969-5.989 mm	0.2350-0.2358 in
Valve Guide-to-Valve Stem Clearance Production, Exhaust	0.050-0.100 mm	0.0020-0.0039 in
Intake	0.028-0.068 mm	0.0011-0.0027 in
Service, Exhaust	0.120 mm	0.0047 in
Intake	0.110 mm	0.0043 in
Valve Seating Surface, Angle	45.75 degrees
Width, Exhaust	1.300-1.700 mm	0.0512-0.0669 in
Intake	0.420-0.820 mm	0.0165-0.0323 in
Runout - Maximum	0.050 mm	0.0020 in
Relief, Angle	20 degrees
Width, Exhaust	0.160-0.360 mm	0.0063-0.0142 in
Intake	0.110-0.310 mm	0.0043-0.0118 in
Runout - Maximum	0.050 mm	0.0020 in
Undercut Angle, Exhaust	65 degrees
Intake	60 degrees
Oil System
Oil Pump Type	Gerotor
Minimum Pressure at Normal Operating Temperature @ Idle	35 kPa	5 psi
Minimum Pressure at Normal Operating Temperature @ 2,000 RPM	250 kPa	35 psi
Oil Pressure Recirculation	Internal Piston Valve
Oil Filter Type	PF 58
Oil Capacity with Filter	7.098 Liter	7.5 Quarts
Without Filter	6.625 Liter	7 Quarts
Pistons
Material	Aluminum
Diameter	92.957-92.972 mm	3.6597-3.6603 in
Taper	No Taper Measurement
Pin Bore Diameter	21.003-21.008 mm	0.8269-0.8271 in
Ring Groove Width, 1st Compression, Top	1.230-1.255 mm	0.0484-0.0494 in
2nd Compression	1.530-1.555 mm	0.0602-0.0612 in
Oil Control	2.530-2.555 mm	0.0996-0.1006 in
Inside Diameter, 1st Compression, Top	84.720-84.970 mm	3.3354-3.3453 in
2nd Compression	83.260-83.510 mm	3.2779-3.2878 in
Oil Control	85.570-85.820 mm	3.3689-3.3787 in
Piston Pins
Material	Steel
Diameter	20.995-21.000 mm	0.8266-0.8268 in
Length	62.000-61.500 mm	2.4409-2.4212 in
Retention	Snap Rings (2)
Piston Rings
Compression	2
Oil Ring	1
Side Clearance, 1st Compression, Top	0.040-0.095 mm	0.0016-0.0037 in
2nd Compression	0.040-0.095 mm	0.0016-0.0037 in
Oil Control	None - Side Sealing
Ring End Gap, 1st Compression, Top	0.250-0.400 mm	0.0098-0.0157 in
2nd Compression	0.350-0.050 mm	0.0138-0.0020 in
Oil Control	0.250-0.760 mm	0.0098-0.0299 in
Rocker Arms, Followers
Type	Roller
Ratio	1.68 to 1
Roller Diameter	17.740-17.800 mm	0.6984-0.7008 in
Valves
Exhaust, Length from Tip to Face OD	91.730-91.990 mm	3.6114-3.6217 in
Head, Diameter	27.880-28.140 mm	1.0976-1.1079 in
Runout - Maximum	0.380 mm	0.0150 in
Chamfer, Angle	30 degrees
Width - Minimum	0.380 mm	0.0150 in
Margin Width	1.070 mm	0.0421 in
Face, Angle	45 degrees
Width - Minimum	1.500 mm	0.0591 in
Runout - Maximum	0.038 mm	0.0015 in
Valve Stem Diameter	5.920-5.940 mm	0.2331-0.2339 in
Out-of-Round - Maximum Deviation	0.008 mm	0.0003 in
Straightness - Maximum Deviation	0.013 mm	0.0005 in
Intake, Length from Tip to Face OD	110.600-110.860 mm	4.3543-4.3646 in
Head Diameter	36.090-36.350 mm	1.4209-1.4311 in
Runout - Maximum	0.380 mm	0.0150 in
Chamfer, Angle	30 degrees
Width - Minimum	0.380 mm	0.0150 in
Margin Width	0.890 mm	0.0350 in
Face, Angle	45 degrees
Width - Minimum	1.000 mm	0.0394 in
Runout - Maximum	0.038 mm	0.0015 in
Valve Stem Diameter	5.920-5.940 mm	0.2331-0.2339 in
Out-of-Round - Maximum Deviation	0.008 mm	0.0003 in
Straightness - Maximum Deviation	0.013 mm	0.0005 in
Valve Lifters, Stationary Hydraulic Lifter Adjuster - SHLA
Type	Stationary Hydraulic
Diameter	11.986-12.000 mm	0.4719-0.4724 in
Lifter Bore Diameter, In Cylinder Head	12.013-12.037 mm	0.4730-0.4739 in
Clearance	0.037-0.041 mm	0.0015-0.0016 in
Valve Springs
Length Installed	35 mm	1.3780 in
Free	40.790-43.690 mm	1.6059-1.7201 in
Valve Closed	35 mm	1.3780 in
Valve Open	24.500 mm	0.9646 in
Force, Valve Closed	211.4-233.4 N·m	47.5-52.5 lb
Valve Open	579.0-631.0 N·m	130.2-141.9 lb
Diameter Inside	17.750-18.250 mm	0.6988-0.7185 in
Outside	26.23 mm	1.0327 in
Wire, Ovate	4.110 x 3.280 mm	0.1618 x 0.1291 in
Coil Direction	Clockwise
Total Number of Coils	6.90 - 7.10
Identifier	Orange

Engine Mechanical Specifications L37 (VIN 9)

Application	Specification
Application	Metric	English
General
Engine Type	V-8
Piston Displacement	4.6 Liter	279 cu in
RPO	L37
VIN	9
Compression Ratio	10.0:1
Compression Pressure at Cranking Speed, Throttle Open	965-1172 KPa	140-170 psi
Power	224 kW @ 5,600 RPM	300 hp @ 5,600 RPM
Torque	400 N·m @ 4,000 RPM	295 lb ft @ 4,000 RPM
Firing Order	1-2-7-3-4-5-6-8
Bearings
Crankshaft, Main, Bearing Material	Aluminum
Production Clearance	0.015-0.055 mm	0.0006-0.0022 in
Service - Maximum	0.0635 mm	0.0025 in
Connecting Rod Bearing Material	Aluminum
Production Clearance	0.025-0.076 mm	0.0010-0.0030 in
Service - Maximum	0.076 mm	0.0030 in
Camshaft
Camshaft Material	Hardened Cast Gray Iron
Bearing Number	5
Bearing Number on Left Cylinder Head Intake	6
Bearing Journal Diameter	26.948-26.972 mm	1.0610-1.0619 in
Bearing Bore Diameter, In Cylinder Head	27.013-27.033 mm	1.0635-1.0642 in
Bearing Clearance	0.051-0.076 mm	0.0020-0.0030 in
Production Limits	0.040-0.090 mm	0.0016-0.0035 in
Service Limits - Maximum	0.090 mm	0.0035 in
Runout	0.050 mm	0.0020 in
Out-of-Round	0.006 mm	0.0002 in
Straightness	0.007 mm	0.0003 in
Thrust Width	22.990-23.090 mm	0.9051-0.9091 in
Timing, @ 0.150 mm [0.006 in] Lift, Intake Opens	0 degrees
Intake Centerline	122 degrees ATDC
Intake Closes	251 degrees ATDC
Exhaust Opens	225.5 degrees BTDC
Exhaust Centerline	106 degrees BTDC
Exhaust Closes	20.5 degrees ATDC
Camshaft Lift, Intake	6.15 mm	0.2421 in
Exhaust	5.94 mm	0.2339 in
Valve Lift, Intake	10.500 mm	0.4134 in
Exhaust	10.000 mm	0.3937 in
Duration, @ 0.150 mm [0.006 in] Lift, Intake	251 degrees
Exhaust	246 degrees
Overlap, @ 0.150 mm [0.006 in] Lift	2.04 degrees
Left Intake Water Pump Drive End, Diameter	15.852-15.902 mm	0.6241-0.6261 in
Diameter within last 19.5 mm (0.7677 in)	15.872-15.882 mm	0.6249-0.6253 in
Runout	0.150 mm	0.0059 in
Camshaft Drive
Primary Drive Type	Endless Chain
Adjustment	Hydraulic, Automatic
Pitch	8 mm	0.315 in
Width	Single Row
Secondary Drive Type	Endless Chain
Adjustment	Hydraulic, Automatic
Pitch	8 mm	0.315 in
Width	Single Row
Connecting Rods
Diameter, Crankshaft End, Without Bearings	57.136-57.152 mm	2.2495-2.2501 in
Taper, Maximum	0.005 mm	0.0002 in
Piston Pin End, With Bushing	21.002-21.016 mm	0.8268-0.8274 in
Taper, Maximum	0.007 mm	0.0003 in
Without Bushing	23.453-23.493 mm	0.9234-0.9421 in
Width	21.774 mm	0.8572 in
Center to Center	151.000 mm	5.9449 in
Side Clearance, Pair of Connecting Rods on Crankpin	0.200-0.500 mm	0.0079-0.0197 in
Crankshaft
Journals Crankshaft, Main, Diameter	64.350-64.366 mm	2.5335-2.5341 in
Runout #1, #5	0.022 mm	0.0009 in
Runout #2, #3, #4	0.025 mm	0.0010 in
Round	0.005 mm	0.0002 in
Taper	0.005 mm	0.0002 in
Width, #1, #2, #4, #5	24.540-24.660 mm	0.9661-0.9709 in
Thrust #3, Wall Width	25.150-25.250 mm	0.9902-0.9941 in
Runout	0.040 mm	0.0016 in
Square	0.010 mm	0.0004 in
Crankpin, Connecting Rod, Diameter	53.947-53.963 mm	2.1239-2.1245 in
Round	0.005 mm	0.0002 in
Taper	0.005 mm	0.0002 in
Width	43.840-43.960 mm	1.7260-1.7307 in
End Play, Production	0.050-0.500 mm	0.0020-0.0197 in
Service - Maximum	0.500 mm	0.0197 in
Flange, Engine Flywheel, Face Runout	0.025 mm	0.0010 in
Rear Seal, Diameter	95.880-95.980 mm	3.7748-3.7787 in
Runout	0.025 mm	0.0010 in
Nose Diameter, 0.0-21.0 mm (0.000-0.827 in), From Front Face	34.500-34.750 mm	1.3583-1.3681 in
Runout	0.100 mm	0.0039 in
21.0-53.00 mm (0.827-2.087 in), From Front Face	34.892-34.912 mm	1.3737-1.3745 in
Runout	0.030 mm	0.0012 in
53.00 mm (2.087 in), From Front Face, to Rolled Fillet	33.450-33.550 mm	1.3169-1.3209 in
Runout	0.100 mm	0.0039 in
89.94-110.54 mm (3.541-4.352 in), From Front Face	44.950-45.000 mm	1.7697-1.7717 in
Runout	0.025 mm	0.0010 in
Crankshaft Balancer
Hub Inside Diameter	34.847-34.864 mm	1.3719-1.3726 in
Outside Diameter, Without Wear Sleeve	50.730-50.870 mm	1.9972-2.0028 in
Runout	0.100 mm	0.0039 in
Cylinder Block
Material	Aluminum with Cast-in Grey Iron Sleeves
Length	528.45 mm	20.8100 in
Cylinder Bore Diameter @ 41 mm (1.6100 in) Below Deck Face	92.992-93.008 mm	3.6611-3.6617 in
Out-of-Round, Production	0.010 mm	0.0004 in
Service - Maximum Allowed	0.100 mm	0.0039 in
Taper, Production	0.010 mm	0.0004 in
Service - Maximum Allowed	0.100 mm	0.0039 in
Piston Clearance @ 41 mm (1.6100 in) Below Deck Face	0.020-0.051 mm	0.0008-0.0020 in
Stroke	84 mm	3.3071 in
Deck Height	224.55 mm	8.8406 in
Clearance - Above Deck Surface	0.45 mm	0.0177 in
Face Flatness - Maximum Allowed	0.100 mm	0.0039 in
Crankshaft Bearing Bore, Mains, Diameter	72.430-72.442 mm	2.8516-2.8521 in
Crankshaft Rear Seal Bore, Diameter	115.962-116.038 mm	4.5654-4.5684 in
Runout - Maximum Allowed	0.250 mm	0.0098 in
Cylinder Head
Type	DOHC -- 4 Valves Per Cylinder
Material	Aluminum
Combustion Chamber Volume	48.6 cc	2.965 cu in
Chamber Depth to Surface	10.470-10.710 mm	0.4122-0.4217 in
Flatness, Without Resurfacing - Maximum	0.050 mm	0.0020 in
Resurfacing Amount - Maximum	0.200 mm	0.0079 in
Distance to Camshaft Bore Centerline	136.000 mm	5.3543 in
Inside Diameter	5.969-5.989 mm	0.2350-0.2358 in
Valve Guide-to-Valve Stem Clearance Production, Exhaust	0.050-0.100 mm	0.0020-0.0039 in
Intake	0.028-0.068 mm	0.0011-0.0027 in
Service, Exhaust	0.120 mm	0.0047 in
Intake	0.110 mm	0.0043 in
Valve Seating Surface, Angle	45.75 degrees
Width, Exhaust	1.300-1.700 mm	0.0512-0.0669 in
Intake	0.420-0.820 mm	0.0165-0.0323 in
Runout - Maximum	0.050 mm	0.0020 in
Relief, Angle	20 degrees
Width, Exhaust	0.160-0.360 mm	0.0063-0.0142 in
Intake	0.110-0.310 mm	0.0043-0.0118 in
Runout - Maximum	0.050 mm	0.0020 in
Undercut Angle, Exhaust	65 degrees
Intake	60 degrees
Oil System
Oil Pump Type	Gerotor
Minimum Pressure at Normal Operating Temperature @ Idle	35 kPa	5 psi
Minimum Pressure at Normal Operating Temperature @ 2,000 RPM	250 kPa	35 psi
Oil Pressure Recirculation	Internal Piston Valve
Oil Filter Type	PF 58
Oil Capacity with Filter	7.098 Liter	7.5 Quarts
Without Filter	6.625 Liter	7 Quarts
Pistons
Material	Aluminum
Diameter	92.957-92.972 mm	3.6597-3.6603 in
Taper	No Taper Measurement
Pin Bore Diameter	21.003-21.008 mm	0.8269-0.8271 in
Ring Groove Width, 1st Compression, Top	1.230-1.255 mm	0.0484-0.0494 in
2nd Compression	1.530-1.555 mm	0.0602-0.0612 in
Oil Control	2.530-2.555 mm	0.0996-0.1006 in
Inside Diameter, 1st Compression, Top,	84.720-84.970 mm	3.3354-3.3453 in
2nd Compression	83.260-83.510 mm	3.2779-3.2878 in
Oil Control	85.570-85.820 mm	3.3689-3.3787 in
Piston Pins
Material	Steel
Diameter	20.995-21.000 mm	0.8266-0.8268 in
Length	62.000-61.500 mm	2.4409-2.4212 in
Retention	Snap Rings (2)
Piston Rings
Compression	2
Oil Ring	1
Side Clearance, 1st Compression, Top	0.040-0.095 mm	0.0016-0.0037 in
2nd Compression	0.040-0.095 mm	0.0016-0.0037 in
Oil Control	None - Side Sealing
Ring End Gap, 1st Compression, Top	0.250-0.400 mm	0.0098-0.0157 in
2nd Compression	0.350-0.050 mm	0.0138-0.0020 in
Oil Control	0.250-0.760 mm	0.0098-0.0299 in
Rocker Arms, Followers
Type	Roller
Ratio	1.68 to 1
Roller Diameter	17.740-17.800 mm	0.6984-0.7008 in
Valves
Exhaust, Length from Tip to Face OD	91.730-91.990 mm	3.6114-3.6217 in
Head, Diameter	27.880-28.140 mm	1.0976-1.1079 in
Runout - Maximum	0.380 mm	0.0150 in
Chamfer, Angle	30 degrees
Width - Minimum	0.380 mm	0.0150 in
Margin Width	1.070 mm	0.0421 in
Face, Angle	45 degrees
Width - Minimum	1.500 mm	0.0591 in
Runout - Maximum	0.038 mm	0.0015 in
Valve Stem Diameter	5.920-5.940 mm	0.2331-0.2339 in
Out-of-Round - Maximum Deviation	0.008 mm	0.0003 in
Straightness - Maximum Deviation	0.013 mm	0.0005 in
Intake, Length from Tip to Face OD	110.600-110.860 mm	4.3543-4.3646 in
Head Diameter	36.090-36.350 mm	1.4209-1.4311 in
Runout - Maximum	0.380 mm	0.0150 in
Chamfer, Angle	30 degrees
Width - Minimum	0.380 mm	0.0150 in
Margin Width	0.890 mm	0.0350 in
Face, Angle	45 degrees
Width - Minimum	1.000 mm	0.0394 in
Runout - Maximum	0.038 mm	0.0015 in
Valve Stem Diameter	5.920-5.940 mm	0.2331-0.2339 in
Out-of-Round - Maximum Deviation	0.008 mm	0.0003 in
Straightness - Maximum Deviation	0.013 mm	0.0005 in
Valve Lifters, Stationary Hydraulic Lifter Adjuster - SHLA
Type	Stationary Hydraulic
Diameter	11.986-12.000 mm	0.4719-0.4724 in
Lifter Bore Diameter, In Cylinder Head,	12.013-12.037 mm	0.4730-0.4739 in
Clearance	0.037-0.041 mm	0.0015-0.0016 in
Valve Springs
Length Installed	35 mm	1.3780 in
Free	40.790-43.690 mm	1.6059-1.7201 in
Valve Closed	35 mm	1.3780 in
Valve Open	24.500 mm	0.9646 in
Force, Valve Closed	211.4-233.4 N·m	47.5-52.5 lb
Valve Open	579.0-631.0 N·m	130.2-141.9 lb
Diameter Inside	17.750-18.250 mm	0.6988-0.7185 in
Outside	26.23 mm	1.0327 in
Wire, Ovate	4.110 x 3.280 mm	0.1618 x 0.1291 in
Coil Direction	Clockwise
Total Number of Coils	6.90 - 7.10
Identifier	Orange