For 1990-2009 cars

Table 1: | Valve Guide Reaming

Application | Specification
--- | ---
Metric | English
General Data

- Engine Type

Dual Overhead Cam L-4

- Displacement

1,799 cm³

109.7 in³

- RPO

L79

- VIN

3

- Bore

81.6 mm

3.21 in

- Stroke

86 mm

3.38 in

- Compression Ratio

9.1:1

- Maximum Power at 5,800 RPM

90 kW

107.3 hp

- Maximum Torque

150 N·m

110.6 lb ft

- Firing Order

1-3-4-2

- Spark Plug Gap

0.9-1.1 mm

0.035-0.043 in

Block

- Cylinder Bore Diameter

81.575-81.625 mm

3.2116-3.2135 in

- Cylinder Bore Out-of-Round - Maximum

0.013 mm

0.0005 in

- Cylinder Bore Taper - Maximum

0.013 mm

0.0005 in

- Cylinder Head Deck Height - Minimum after machining

133.9 mm

5.27 in

Camshaft

- Bearing Journal OD

42.455-43.470 mm

1.6714-1.7114 in

- End Play

0.040-0.14 mm

0.0015-0.0055 in

- Camshaft Lobe Lift - Exhaust

9.2 mm

0.36 in

- Camshaft Lobe Lift - Intake

9.2 mm

0.36 in

Cooling System

- Capacity

7.4 L

7.8 qt

Crankshaft

- Connecting Rod Journal Diameter

48.970-48.988 mm

1.9279-1.9287 in

- Connecting Rod Journal Out-of-Round

0.004 mm

0.00015 in

- Crankshaft End Play

0.070-0.302 mm

0.0027-0.0118 in

- Crankshaft Main Bearing Clearance - All

0.015-0.040 mm

0.00059-0.00157 in

- Crankshaft Main Bearing Service Oversize - Available in 2 sizes

0.25 mm and 0.50 mm

0.0098-0.0196 in

- Crankshaft Main Bearing Journal Diameter

57.974-57.995 mm

2.2824-2.2832 in

- Crankshaft Main Bearing Journal Out-of-Round

0.003 mm

0.0001 in

Cylinder Head

- Overall Height

133.075-134.025 mm

5.239-5.276 in

- Valve Guide Height

13.7-14.0 mm

0.54-0.57 in

- Valve Stem Protrusion

39.2-39.8 mm

1.54-1.56 in

Lubrication System

- Lubricating Type

Forced Feed

- Oil Capacity - with Filter

4.0 L

4.2 qt

Oil Pump

- End Clearance

0.030-0.10 mm

0.001-0.003 in

- Gears Lash

0.10-0.20 mm

0.003-0.007 in

- Inner Gear to Crescent Clearance

0.35-0.40 mm

0.013-0.015 in

- Outer Gear to Body Clearance

0.11-0.19 mm

0.004-0.007 in

- Outer Gear to Crescent Clearance

0.40-0.50 mm

0.015-0.019 in

Piston Ring End Gap

- First Compression Ring

0.2-0.35 mm

0.007-0.013 in

- Second Compression Ring

0.33-0.48 mm

0.012-0.0176 in

Piston

- Clearance to Bore

0.01-0.03 mm

0.00039-0.00100 in

- Piston Diameter

81.575-82.105 mm

3.2115-3.2325 in

- Piston Protrusion - Maximum

0.5 mm

0.019 in

- Piston Taper

0.013 mm

0.0005 in

- Piston Bore to Clearance

0.01-0.03 mm

0.00039-0.00100 in

Pin

- Piston Pin Clearance to Piston Pin

0.0035-0.0140 mm

0.00013-0.00055 in

- Piston Pin Diameter

20.9970-20.9985 mm

0.82665-0.82671 in

- Piston Pin Length

61.5 mm

2.42 in

- Piston Pin Offset - Towards Thrust Side

0.8 mm

0.03 in

Valves

- Valve Diameter - Exhaust

29±0.1 mm

1.1417±0.0039 in

- Valve Diameter - Intake

32±0.1 mm

1.2598±0.0039 in

- Valve Face Angle

44°

- Valve Face Runout

0.03 mm

0.00118 in

- Valve Seat Width - Exhaust

1.7-2.2 mm

0.066-0.086 in

- Valve Seat Width - Intake

1.0-1.5 mm

0.039-0.059 in

- Valve Stem Diameter - Exhaust

5.945-5.960 mm

0.2341-0.2346 in

- Valve Stem Diameter - Intake

5.945-5.960 mm

0.2341-0.2346 in

- Valve Guide Inside Diameter

7.01-7.03 mm

0.276-0.277 in

- Valve Lash Compensators

Hydraulic Tappet

Sealants and Adhesives

- Camshaft Carrier to Cylinder Head

HN 1581 (Loctite® 515)

- Exhaust Manifold Studs/Nuts

Anti-seize Compound (HMC Spec HN 1325)

- Oil Pan Bolts

HN 1256 (Loctite® 242)

- Oil Pump Bolts

HN 1256 (Loctite® 242)

- Oil Pan Pickup Tube Bolts

HN 1256 (Loctite® 242)

- Oil Gallery Plug

HN 1256 (Loctite® 242)

- Rear Main Bearing Cap

GE P/N RTV 159

#### Valve Guide Reaming

Size | Reamer | Production Code | Service Code
--- | --- | --- | ---
Normal | -- | -- | K
1.9 mm (0.075 in) | KM-805 | 1 | K1
3.8 mm (0.150 in) | -- | 2 | K2