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Discussion Starter · #1 ·
hey, I was going to make a little list about some G6 things..
like stock gear ratio, synchro operation.. and such, so here.. let me go at it!

now this is all from service information, so its all correct, this is not of my personal experience.

6 speed operation:
The manual 6 speed gearbox has synchronizers on all gears, including reverse. To improve synchronization, the hub for 1st/2nd has three cones. 3rd/4th and reverse has a double cone, and 5th/6th has a single cone.

The gearbox has two output shafts. The lower shaft transfers power for 1st, 2nd, 5th, 6th and reverse gears. The upper output shaft transfers power for 3rd, 4th and reverse gears. This means that both intermediate shafts have a pinion gear that is constantly meshed with the crown wheel.

The components of the synchronizer are as follows:

• Hub (1)
• Synchronizer sleeve (2)
• Outer synchronizer cone (3)
• Intermediate synchronizer cone (4)
• Inner synchronizer cone (5)
• Insert (6)
• Ball (7)
• Spring (8)

If 1st or 2nd gear is engaged, the sleeve pulls the inserts slightly, which then start to bear against the outer baulk ring. This produces a pre-synchronization that is advantageous for the continued synchronization/shifting. In this position, the ball is pressed down against the sleeve. The ball does not reach a new recess in the sleeve. Instead, the forces required to keep the gear engaged primarily come from segments in the gear selector mechanism. This function can be found in all synchronizer hubs.

When counting the synchronizer cones, start from the shaft.

The design of the gear box, with double intermediate shafts, means that the gear box is short, compact and very torsionally stiff. The gear box is designed to be able to continuously transfer 400 N·m of torque.

Note that the gears on the input shaft are called pinions, driving gears. The gears on the output shaft are called gear wheels, driven gears.

In 1st gear range, power is transmitted via the 1st gear pinion, fixed on the output shaft, to output shaft 1. 1st gear wheel is locked to the output shaft 1, on which it is journalled, by the 1st/2nd synchronizer sleeve.


In 2nd gear range, power is transmitted via the 2nd gear pinion, fixed on the input shaft, to output shaft 1. 2nd gear wheel is locked to the output shaft 1, on which it is journalled, by the 1st/2nd synchronizer sleeve.


In 3rd gear range, power is transmitted via the 3rd/5th gear pinion, which is pressed over a splined joint on the input shaft, to output shaft 2. 3rd gear wheel is locked to the output shaft 2, on which it is journalled, by the 3rd/4th synchronizer sleeve


In 4th gear range, power is transmitted via the 4th gear pinion, which is pressed over a splined joint on the input shaft, to output shaft 2. 4th gear wheel is locked to the output shaft 2, on which it is journalled, by the 3rd/4th synchronizer sleeve.


In 5th gear range, power is transmitted via the 3rd/5th gear pinion, which is pressed over a splined joint on the input shaft, to output shaft 2. 5th gear wheel is locked to the output shaft 1, on which it is journalled, by the 5th/6th synchronizer sleeve.


In 6th gear range, power is transmitted via the 6th gear pinion, which is pressed over a splined joint on the input shaft, to output shaft 1. 6th gear wheel is locked to the output shaft 1, on which it is journalled, by the 5th/6th synchronizer sleeve.


In reverse gear range, the power is transmitted from the 1st gear pinion on the input shaft to the 1st gear wheel on the lower output shaft. This is in constant mesh with the reverse gear wheel that is journalled on the upper output shaft. When the reverse gear sleeve locks the reverse gear wheel to the output shaft, reverse is achieved with the 1st gear wheel acting as an idler gear.


Gear
MT2 Ratio (1:1), MU9 Ratio (1:1)
FIRST
3.77, 3.77
SECOND
2.04, 2.04
THIRD
1.32, 1.37
FOURTH
0.95, 1.05
FIFTH
0.76, 0.85
SIXTH
0.62, 0.71
REVERSE
3.54, 3.54

Fluids
Trans
Fluid Capacity Specifications (4T45-E) Application
Bottom Pan Removal
6.5 liters
6.9 quarts
Complete Overhaul
9.0 liters
9.5 quarts
Dry
12.2 liters
12.9 quarts

Fluid Capacity Specifications (4T65-E) Application
Bottom Pan Removal
7.0 liters
7.4 quarts
Complete Overhaul
9.5 liters
10.0 quarts
Dry
12.7 liters
13.4 quarts
 

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6 Posts
Discussion Starter · #2 ·
Engine Specs 2.4L

General Data

Engine Type
Inline 4 Cylinder

Displacement
2.4 L
146 CID

RPO
LE5

Liter (VIN)
B

Bore
87.992-88.008 mm
3.4668-3.4675 in

Stroke
98 mm
3.861 in

Compression Ratio
10:01

Balance Shaft

Bearing Clearance
0.030-0.063 mm
0.0012-0.0025 in

Bearing Diameter - Inside - Carrier
20.050-20.063 mm
0.7894-0.7899 in

Bearing Diameter - Outside - Carrier
41.975-41.995 mm
1.6526-1.6534 in

Bearing Journal Diameter
20.000-20.020 mm
0.7874-0.7882 in

Bushing Clearance
0.033-0.102 mm
0.0013-0.0040 in

Bushing Diameter - Inside
36.776-36.825 mm
1.4479-1.4498 in

Bushing Journal Diameter
36.723-36.743 mm
1.4458-1.4466 in

End Play
0.100-0.300 mm
0.0020-0.0118 in

Block

Balance Shaft Bearing Bore Diameter - Carrier
42.000-42.016 mm
1.6535-1.6542 in

Balance Shaft Bushing Bore Diameter
40.763-40.776 mm
1.6048-1.6054 in

Crankshaft Main Bearing Bore Diameter
64.068-64.082 mm
2.5224-2.5229 in

Cylinder Bore Diameter
87.992-88.008 mm
3.4668-3.4675 in

Cylinder Bore Out-of-Round - Maximum
0.010 mm
0.0004 in

Cylinder Bore Taper - Maximum
0.010 mm
0.0004 in

Cylinder Head Deck Surface Flatness - Longitude
0.050 mm
0.002 in

Cylinder Head Deck Surface Flatness - Overall
0.08 mm
0.0031 in

Cylinder Head Deck Surface Flatness - Transverse
0.030 mm
0.0012 in

Camshaft

Camshaft End Play
0.040-0.144 mm
0.0016-0.0057 in

Camshaft Journal Diameter
26.935-26.960 mm
1.0604-1.0614 in

Camshaft Thrust Surface
21.000-21.052 mm
0.8268-0.8252 in

Connecting Rod

Connecting Rod Bearing Clearance
0.029-0.069 mm
0.0011-0.0027 in

Connecting Rod Bore Diameter - Bearing End
52.118-52.134 mm
2.0519-2.05252 in

Connecting Rod Bore Diameter - Pin End
20.007-20.021 mm
0.7877-0.7882 in

Connecting Rod Side Clearance
0.070-0.370 mm
0.0028-0.0146 in

Connecting Rod Straightness - Bend - Maximum
0.021 mm
0.0083 in

Connecting Rod Straightness - Twist - Maximum
0.04 mm
0.0157 in

Crankshaft

Connecting Rod Journal Diameter
49.000-49.014 mm
1.9291-1.9297 in

Crankshaft End Play
0.050-0.380 mm
0.0012-0.0150 in

Crankshaft Main Bearing Clearance
0.031-0.067 mm
0.0012-0.0026 in

Crankshaft Main Journal Diameter
55.994-56.008 mm
2.2045-2.2050 in

Cylinder Head

Surface Flatness - Block Deck - Longitude
0.050 mm
0.002 in

Surface Flatness - Block Deck - Overall
0.1 mm
0.004 in

Surface Flatness - Block Deck - Transverse
0.030 mm
0.0012 in

Valve Guide Bore - Exhaust
6.000-6.012 mm
0.2362-0.2367 in

Valve Guide Bore - Intake
6.000-6.012 mm
0.2362-0.2367 in

Valve Lifter Bore Diameter - Stationary Lash Adjusters
12.013-12.037 mm
0.4730-0.4739 in

Lubrication System

Oil Pressure - Minimum - @1000 RPM
344.75-551.60 kPa
50-80 psi

Oil Capacity
4.8L
5.0 quarts

Piston Rings

Piston Ring End Gap - First Compression Ring
0.20-0.40 mm
0.008-0.016 in

Piston Ring End Gap - Second Compression Ring
0.35-0.55 mm
0.014-0.022 in

Piston Ring End Gap - Oil Control Ring - Rails
0.25-0.76 mm
0.010-0.030 in

Piston Ring to Groove Clearance - First Compression Ring
0.04-0.08 mm
0.0015-0.0031 in

Piston Ring to Groove Clearance - Second Compression Ring
0.030-0.069 mm
0.0012-0.0027 in

Piston Ring to Groove Clearance - Oil Control Ring
0.090-0.106 mm
0.0035-0.0042 in

Piston Ring Thickness - First Compression Ring
1.170-1.190 mm
0.0461-0.0469 in

Piston Ring Thickness - Second Compression Ring
1.471-1.490 mm
0.0579-0.0587 in

Piston Ring Thickness - Oil Control Ring - Rail - Maximum
0.43 mm
0.0169 in

Piston Ring Thickness - Oil Control Ring - Spacer
1.574-1.651 mm
0.0620-0.0650 in

Pistons and Pins

Pin - Piston Pin Clearance to Connecting Rod Bore
0.007-0.026 mm
0.0003-0.0010 in

Pin - Piston Pin Clearance to Piston Pin Bore
0.002-0.012 mm
0.0001-0.0005 in

Pin - Piston Pin Diameter
19.995-20.000 mm
0.7872-0.7874 in

Pin - Piston Pin End Play
0.19-1.16 mm
0.0075-0.0461 in

Piston - Piston Diameter - @14.5 mm up
85.967-85.982 mm
3.3845-3.3851 in

Piston - Piston Pin Bore Diameter
20.002-20.007 mm
0.07875-0.7877 in

Piston - Piston Ring Grove Width - Oil Control
2.52-2.54 mm
0.0992-0.1000 in

Piston - Piston Ring Grove Width - Second
1.52-1.54 mm
0.0598-0.0606 in

Piston - Piston Ring Grove Width - Top
1.23-1.25 mm
0.0484-0.0492 in

Piston - Piston to Bore Clearance
0.010-0.041 mm
0.0004-0.0016 in

Valve System

Valves - Valve Face Runout - Maximum
0.04 mm
0.0016 in

Valves - Valve Seat Runout - Maximum
0.05 mm
0.0020 in

Valves - Valve Stem Diameter - Exhaust
5.935-5.950 mm
0.2337-0.2343 in

Valves - Valve Stem Diameter - Intake
5.955-5.970 mm
0.2344-0.2355 in

Valves - Valve Stem to Guide Clearance - Exhaust
0.050-0.077 mm
0.0020-0.0026 in

Valves - Valve Stem to Guide Clearance - Intake
0.030-0.057 mm
0.0012-0.0022 in

Valve Lifters - Valve Lifter Diameter - Stationary Lash Adjuster
11.986-12.000 mm
0.0005-0.0020 in

Valve Lifters - Valve Lifter-to-Bore Clearance - Stationary Lash Adjuster
0.013-0.051 mm
3.2210-3.2299 in

Valve Springs - Valve Spring Load - Closed - @22.5 mm
525.0-575.0 N. - Eng Spec.

Valve Springs - Valve Spring Load - Open - @32.5 mm
245.0-271.0 N. - Eng Spec
 

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6 Posts
Discussion Starter · #3 ·
Engine Specs 3.5L

General Data

Engine Type
60 degree V-6

Displacement
3.5L
214 cu in

RPO
LX9

VIN
8

Bore
94 mm
3.70 in

Stroke
84 mm
3.31 in

Compression Ratio
9.8:1

Firing Order
123456

Spark Plug Gap
1.52 mm
0.060 in

Block

Camshaft Bearing Bore Diameter - Front and Rear
51.03-51.08 mm
2.009-2.011 in

Camshaft Bearing Bore Diameter - Middle #2, #3
50.77-50.82 mm
1.999-2.001 in

Crankshaft Main Bearing Bore Diameter
72.1535-72.1695 mm
2.840-2.841 in

Crankshaft Main Bearing Bore Out-of-Round
0.008 mm
0.00031 in

Cylinder Bore Diameter
93.991-94.009 mm
3.700-3.701 in

Cylinder Bore Out-of-Round - Diameter - Production
0.020 mm
0.0008 in

Cylinder Bore Out-of-Round - Diameter - Service
0.025 mm
0.001 in

Cylinder Bore Taper - Production
0.020 mm
0.0008 in

Cylinder Bore Taper - Service
0.025 mm
0.001 in

Cylinder Head Deck Height
224 mm
8.818 in

Cylinder Head Deck Surface Flatness
0.05 mm per 152 mm
0.0019 in per 6 in

Valve Lifter Bore Diameter
21.417-21.455 mm
0.843-0.844 in

Camshaft

Camshaft Bearing Inside Diameter
47.516-47.541 mm
1.871-1.872 in

Camshaft Journal Diameter
47.443-47.468 mm
1.868-1.869 in

Camshaft Journal Out-of-Round
0.003 mm
0.0001 in

Camshaft Lobe Lift - Exhaust
6.9263 mm
0.2727 in

Camshaft Lobe Lift - Intake
6.9263 mm
0.2727 in

Cooling System

Capacity
12.4 liters
13.1 quarts

Thermostat Full Open Temperature
195 degrees

Connecting Rod

Connecting Rod Bearing Clearance
0.18-0.062 mm
0.0007-0.017 in

Connecting Rod Bore Diameter
60.322-60.338 mm
2.375-2.376 in

Connecting Rod Bore Out-of-Round
0.006 mm
0.00023 in

Connecting Rod Journal Diameter
57.122-57.138 mm
2.249-2.250 in

Connecting Rod Length - Center to Center
150 mm
5.9 in

Connecting Rod Side Clearance
0.200-0.241 mm
0.008-0.009 in

Crankshaft

Connecting Rod Journal Diameter
57.122-57.138 mm
2.248-2.249 in

Connecting Rod Journal Out-of-Round
0.005 mm
0.0002 in

Connecting Rod Journal Taper
0.008 mm
0.0003 in

Connecting Rod Journal Width
21.92-22.08 mm
0.863-0.869 in

Crankshaft End Play
0.060-0.210 mm
0.0024-0.0083 in

Crankshaft Main Bearing Clearance
0.019-0.064 mm
0.0008-0.0025 in

Crankshaft Main Bearing Journal Width
23.9-24.1 mm
0.941-0.949 in

Crankshaft Main Journal Diameter
67.239-67.257 mm
2.6473-2.6483 in

Crankshaft Main Journal Out-of-Round
0.005 mm
0.0002 in

Crankshaft Main Journal Taper
0.008 mm
0.0003 in

Crankshaft Rear Flange Runout
0.04 mm
0.0016 in

Cylinder Head

Combustion Chamber Depth - at Measurement Point
2.2 mm
0.087 in

Surface Finish - Maximum
2.8 RA

Surface Flatness - Block Deck
0.08 mm Per 152 mm
0.003 in Per 6 in

Surface Flatness - Exhaust Manifold Deck
0.1 mm
0.004 in

Surface Flatness - Intake Manifold Deck
0.1 mm
0.004 in

Valve Guide Bore - Exhaust
8.01 mm
0.315 in

Valve Guide Bore - Intake
8.01 mm
0.315 in

Valve Guide Installed Height
16.6 mm
0.654 in

Lubrication System

Oil Capacity - with Filter
3.8 liter
4.0 quarts

Oil Capacity - without Filter
3.3 liter
3.5 quarts

Oil Pressure - @ 1850 RPM
207-310 kPa
30-45 PSI

Oil Pump

Gear Diameter
38.05-38.10 mm
1.498-1.500 in

Gear Pocket - Depth
30.53-30.59 mm
1.202-1.204 in

Gear Pocket - Diameter
38.176-38.226 mm
1.503-1.505 in

Gears Lash
0.094-0.195 mm
0.0037-0.0077 in

Relief Valve-to-Bore Clearance
0.038-0.089 mm
0.0015-0.0035 in

Pin

Piston Pin Clearance to Connecting Rod Bore - Press Fit
-0.022 to +0.044 mm
-0.0008 to +0.0017 in

Piston Pin Clearance to Piston Pin Bore
0.008-0.016 mm
0.0003-0.0006 in

Piston Pin Diameter
23.997-24.000 mm
0.9447-0.9448 in

Piston Pin Length
59.87-60.13 mm
2.35-2.36 in

Piston

Piston Diameter - production
93.980-94.020 mm
3.7-3.701 in

Piston Diameter - service limit
93.960 mm
3.699 in

Piston Pin Bore Diameter
24.008-24.013 mm
0.9452-0.9454 in

Piston Ring Groove Width
1.23-1.255 mm
0.048-0.049 in

Piston to Bore Clearance - production
-0.029 to +0.029 mm
-0.0011 to +0.011 in

Piston to Bore Clearance - service limit - Maximum
0.080 mm
0.003 in

Piston Ring End Gap

First Compression Ring
0.18-0.39 mm
0.007-0.015 in

Second Compression Ring
0.48-0.74 mm
0.019-0.029 in

Oil Control Ring
0.25-0.74 mm
0.010-0.029 in

Piston Ring to Groove Clearance

First Compression Ring
0.03-0.076 mm
0.001-0.003 in

Second Compression Ring
0.04-0.078 mm
0.002-0.003 in

Oil Control Ring
0.09 mm
0.004 in

Piston Ring Thickness

First Compression Ring
1.164-1.190 mm
0.046-0.047 in

Second Compression Ring
1.472-1.490 mm
0.058 in

Oil Control Ring - Maximum
2.440 mm
0.096 in

Valves

Valve Face Angle
45 degrees

Valve Seat Angle
46 degrees

Valve Seat Depth - Exhaust - From Deck Face
8.9-9.1 mm
0.350-0.358 in

Valve Seat Depth - Intake - From Deck Face
7.9-8.1 mm
0.311-0.318 in

Valve Seat Width - Exhaust
1.70-2.0 mm
0.067-0.079 in

Valve Seat Width - Intake
1.55-1.80 mm
0.061-0.071 in

Valve Stem-to-Guide Clearance
0.026-0.068 mm
0.0010-0.0027 in

Valve Lifters/Push Rods

Push Rod Length - Exhaust
152.5 mm
6.0 in

Push Rod Length - Intake
144.2 mm
5.67 in

Valve Springs

Valve Spring Free Length
50.0 mm
1.91 in

Valve Spring Installed Height
44.2 mm
1.74 in

Valve Spring Load - Closed
343 N @44.2 mm
77 lb 1.74 in

Valve Spring Load - Open
1041 N @33 mm
234 lb 1.299 in

Valve Spring Total Number of Coils
7.10
 

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6 Posts
Discussion Starter · #4 ·
General Data

Engine Type
60 degree V-6

Displacement
3.9L
238 cu in

RPO
LZ9

VIN
1

Bore
99 mm
3.90 in

Stroke
84 mm
3.31 in

Compression Ratio
9.8:1

Firing Order
123456

Spark Plug Gap
1.00 mm
0.040 in

Block

Camshaft Bearing Bore Diameter - Front and Rear
55.26-55.31 mm
2.175-2.177 in

Camshaft Bearing Bore Diameter - Middle #2, #3
54.75-54.80 mm
2.155-2.157 in

Crankshaft Main Bearing Bore Diameter
72.1535-72.0695 mm
2.840-2.841 in

Crankshaft Main Bearing Bore Out-of-Round
0.008 mm
0.00031 in

Cylinder Bore Diameter
99.000-99.018 mm
3.897-3.898 in

Cylinder Bore Out-of-Round - Diameter - Production
0.026 mm
0.0010 in

Cylinder Bore Out-of-Round - Diameter - Service
0.030 mm
0.0011 in

Cylinder Bore Taper - Production
0.026 mm
0.0010 in

Cylinder Bore Taper - Service
0.030 mm
0.0011 in

Cylinder Head Deck Height
224 mm
8.818 in

Cylinder Head Deck Surface Flatness
0.05 mm per 150 mm
0.0019 in per 5.905 in

Valve Lifter Bore Diameter
21.417-21.455 mm
0.843-0.844 in

Camshaft

Camshaft Bearing Inside Diameter
51.500-51.525 mm
2.028-2.029 in

Camshaft Journal Diameter
51.415-51.440 mm
2.024-2.025 in

Camshaft Journal Out-of-Round
0.025 mm
0.001 in

Camshaft Lobe Lift - Exhaust
6.9263 mm
0.2727 in

Camshaft Lobe Lift - Intake
6.9263 mm
0.2727 in

Cooling System

Capacity
12.4 liters
13.1 quarts

Thermostat Full Open Temperature
195 degrees

Connecting Rod

Connecting Rod Bearing Clearance
0.18-0.062 mm
0.0007-0.017 in

Connecting Rod Bore Diameter
60.322-60.338 mm
2.375-2.376 in

Connecting Rod Bore Out-of-Round
0.006 mm
0.00023 in

Connecting Rod Length - Center to Center
150 mm
5.9 in

Connecting Rod Side Clearance
0.200-0.241 mm
0.008-0.009 in

Crankshaft

Connecting Rod Journal Diameter
57.122-57.138 mm
2.248-2.249 in

Connecting Rod Journal Out-of-Round
0.005 mm
0.0002 in

Connecting Rod Journal Taper
0.005 mm
0.0002 in

Connecting Rod Journal Width
21.92-22.08 mm
0.863-0.869 in

Crankshaft End Play
0.060-0.210 mm
0.0024-0.0083 in

Crankshaft Main Bearing Clearance - Except #3
0.019-0.064 mm
0.0008-0.0025 in

Crankshaft Main Bearing Clearance - #3 Thrust Bearing
0.032-0.077 mm
0.0012-0.0030 in

Crankshaft Main Journal Out-of-Round
0.005 mm
0.0002 in

Crankshaft Main Journal Taper
0.005 mm
0.0002 in

Crankshaft Rear Flange Runout
0.04 mm
0.0016 in

Cylinder Head

Combustion Chamber Depth - at Measurement Point
2.2 mm
0.087 in

Surface Finish - Maximum
2.8 RA

Surface Flatness - Block Deck
0.08 mm per 152 mm
0.003 in per 6 in

Surface Flatness - Exhaust Manifold Deck
0.1 mm
0.004 in

Surface Flatness - Intake Manifold Deck
0.1 mm
0.004 in

Valve Guide Bore - Exhaust
8.01 mm
0.315 in

Valve Guide Bore - Intake
8.01 mm
0.315 in

Valve Guide Installed Height
16.6 mm
0.654 in

Lubrication System

Oil Capacity - with Filter
3.8 liter
4.0 quarts

Oil Pressure - @ 1850 RPM
207-310 kPa
30-45 PSI

Oil Pump

Gear Diameter
38.05-38.10 mm
1.498-1.500 in

Gear Pocket - Depth
30.52-30.58 mm
1.202-1.204 in

Gear Pocket - Diameter
38.176-38.226 mm
1.503-1.505 in

Gears Lash
0.094-0.195 mm
0.0037-0.0077 in

Relief Valve-to-Bore Clearance
0.038-0.089 mm
0.0015-0.0035 in

Pin

Piston Pin Clearance to Connecting Rod Bore - Press Fit
-0.004 to -0.021 mm
-0.0001 to -0.0008 in

Piston Pin Clearance to Piston Pin Bore
0.002-0.010 mm
0.00008-0.0004 in

Piston Pin Diameter
23.952-23.955 mm
0.942-0.943 in

Piston Pin Length
64.21-64.44 mm
2.57-2.53 in

Piston

Piston Diameter - Production
98.970-99.008 mm
3.896-3.897 in

Piston Diameter - Service Limit
98.950 mm
3.895 in

Piston Pin Bore Diameter
23.957-23.962 mm
0.943 in

Piston Ring Groove Width
1.22-1.24 mm
0.048-0.049 in

Piston to Bore Clearance - Production
-0.008 to +0.048 mm
-0.0003 to +0.0018 in

Piston to Bore Clearance - Service Limit - Maximum
0.080 mm
0.003 in

Piston Ring End Gap

First Compression Ring
0.15-0.30 mm
0.006-0.011 in

Second Compression Ring
0.25-0.45 mm
0.009-0.017 in

Oil Control Ring
0.15-0.65 mm
0.06-0.025 in

Piston Ring to Groove Clearance

First Compression Ring
0.03-0.065 mm
0.001-0.002 in

Second Compression Ring
0.02-0.055 mm
0.0007-0.002 in

Oil Control Ring
0.01 mm
0.004 in

Piston Ring Thickness

First Compression Ring
1.175-1.190 mm
0.046-0.047 in

Second Compression Ring
1.475-1.490 mm
0.058 in

Oil Control Ring - Maximum
2.50 mm
0.098 in

Valves

Valve Face Angle
45 degrees

Valve Seat Angle
46 degrees

Valve Seat Depth - Exhaust - From Deck Face
8.9-9.1 mm
0.350-0.358 in

Valve Seat Depth - Intake - From Deck Face
7.9-8.1 mm
0.311-0.318 in

Valve Seat Width - Exhaust
1.70-2.0 mm
0.067-0.079 in

Valve Seat Width - Intake
1.55-1.80 mm
0.061-0.071 in

Valve Stem-to-Guide Clearance
0.026-0.068 mm
0.0010-0.0027 in

Valve Lifters/Push Rods

Push Rod Length - Intake
146.0 mm
5.75 in

Push Rod Length - Exhaust
152.5 mm
6.0 in

Valve Springs

Valve Spring Free Length
48.5 mm
1.89 in

Valve Spring Installed Height
43.2 mm
1.701 in

Valve Spring Load - Closed
320 N 43.2 mm
75 lb 1.701 in

Valve Spring Load - Open
1036 N 32 mm
230 lb 1.260 in

Valve Spring Total Number of Coils
6.55
 

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509 Posts
This is very good information! Thanks. This and your other post should be quite helpful. :)
 

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6 Posts
Discussion Starter · #7 ·
no problem!
always glad to try and help out a bit!!!

if anyone needs anything else, just send me a PM and i can see if i can find it in service info!

or if you need to know how to do anything, like replace bulbs or take parts off i can get almost anything that you need!!

even keep you updated on bullitins!!
 
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