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CYLINDER HEAD table under ENGINE SPECIFICATIONS.

NOTE:    DO NOT reuse antifreeze after replacing cylinder block,
         cylinder head, head gasket, radiator and/or heater core.

         Installation
         1) Remove sealer from the two 3-mm holes and replace with new
sealer. See Fig. 6. Install gasket onto guide pins. Guide pins should
be located near bolt holes No. 12 and 20. See Fig. 7.
         2) Install cylinder head onto cylinder block. Do not use any
type of sealant. Install head bolts and tighten by hand. Tighten
cylinder head bolts in sequence (4 steps) to specification. See Fig. 7
. See TORQUE SPECIFICATIONS.

Fig. 6:  Sealing Cylinder Head 3-mm Holes
Courtesy of Volkswagen United States, Inc.

Fig. 7:  Cylinder Head Bolts Tightening Sequence
Courtesy of Volkswagen United States, Inc.

         CRANKSHAFT OIL SEAL

         Removal
         Install 8-mm bolt in belt tensioner hole and remove accessory
drive belt. See Fig. 2. Remove vibration damper. Loosen inner section
of Oil Seal Extractor (3203) about 3 turns (4 mm) and lock in position
with knurled screw. Turn inner section of oil seal extractor until
seal is removed.

         Installation
         Place Guide Sleeve (3266/1) on crankshaft. Push oil seal over
guide sleeve. Using Oil Seal Installer (3266) and vibration damper
bolt, press oil seal in completely. See Fig. 8. Reverse removal
procedure to complete installation.

Содержание 1998 Jetta

Страница 1: ...tion number is stamped on a machined pad on front of the cylinder block See Fig 1 The engine code is also listed on a sticker attached to the pulley side of the valve cover and the vehicle identificat...

Страница 2: ...ngine and let idle until it stalls Crank engine for an additional 5 seconds Reinstall fuel pump relay ENGINE NOTE Engine is removed with transaxle attached Removal 1 Obtain radio code Turn ignition of...

Страница 3: ...s are installed to original location Align all engine supports with mount bushings before tightening mount bolts Tighten bolts to specification See TORQUE SPECIFICATIONS Fig 3 Attaching Engine Sling C...

Страница 4: ...er Remove cylinder head bolts in reverse order of installation See Fig 7 Replace cylinder head bolts after loosening or removing Removal Golf Jetta AFP Engine 1 Remove engine cover Remove upper intake...

Страница 5: ...olts in reverse order of installation See Fig 7 Replace cylinder head bolt after loosening or removing Fig 5 Identifying 2 8L VR6 Cylinder Head Golf Jetta AFP Engine Courtesy of Volkswagen United Stat...

Страница 6: ...Fig 7 See TORQUE SPECIFICATIONS Fig 6 Sealing Cylinder Head 3 mm Holes Courtesy of Volkswagen United States Inc Fig 7 Cylinder Head Bolts Tightening Sequence Courtesy of Volkswagen United States Inc C...

Страница 7: ...Remove valve cover Remove camshaft sprocket cover and intermediate shaft cover Match mark all components to ensure reassembly in original position 2 Mark timing chains for direction of rotation Align...

Страница 8: ...shaft Guide 3268 installed Ensure crankshaft is aligned at TDC See Figs 11or 12 Ensure intermediate shaft is correctly aligned See Fig 13 Install timing chain on sprockets Reverse removal procedure to...

Страница 9: ...Fig 12 Aligning Crankshaft At TDC Golf Jetta AFP Engine Courtesy of Volkswagen United States Inc Fig 13 Aligning Intermediate Shaft At TDC Courtesy of Volkswagen United States Inc CAMSHAFT...

Страница 10: ...ing camshaft for cylinders No 1 3 and 5 tighten bearing caps No 3 and 5 alternately in a diagonal sequence to 15 ft lbs 20 N m Repeat procedure for bearing caps No 1 and 7 3 If installing camshaft for...

Страница 11: ...oval Installation 1 Remove center left and right damping pans Drain oil Remove oil pan bolts Remove oil pan using a rubber hammer if necessary Remove sealant residue from cylinder block and oil pan En...

Страница 12: ...Valve 1 34 34 1 Fig 15 Measuring Installed Valve Height Courtesy of Volkswagen United States Inc Valves Measure valve length stem diameter and valve margin If not within specification replace valves...

Страница 13: ...k piston in relation to pin Remove circlips from ends of pin bore Use Piston Pin Replacer Installer VW 222A to remove and install piston pin If pin is too tight heat piston to 140 F 60 C Ensure rod is...

Страница 14: ...Replace or machine as necessary See CRANKSHAFT MAIN CONNECTING ROD BEARINGS table under ENGINE SPECIFICATIONS Tighten evenly to specification in several steps See TORQUE SPECIFICATIONS Crankshaft Main...

Страница 15: ...1L 5 9 Qts 5 6L Oil Pressure Check oil pressure with engine at warm operating temperature Minimum oil pressure at 2000 RPM is 29 psi 2 0 kg cm If oil pressure is incorrect check oil pump and oil pres...

Страница 16: ...verter Bolt 18 25 Exhaust Pipe To Manifold Nut 30 40 Flywheel To Crankshaft Bolt Step 1 44 60 Step 2 Additional 1 4 Turn 90 Degrees Guide Rail Bolt 15 20 Intake Manifold 18 25 Intermediate Shaft Sproc...

Страница 17: ...tandard 003 009 07 23 Service Limit 012 30 Runout 001 03 Main Bearings Journal Diameter 2 361 2 362 59 958 59 978 Journal Out Of Round 001 03 Journal Taper 001 03 Oil Clearance Standard 0008 0020 02 0...

Страница 18: ...ylinder Bore Standard Diameter 3 189 81 01 Maximum Taper 0032 08 Maximum Out Of Round 001 03 OIL PUMP OIL PUMP Application Specification Pump Gear Clearance Radial Maximum 008 20 mm Axial Maximum 0039...

Страница 19: ...0 2 5 mm Valve Guides Intake Valve Valve Guide Installed Height 1 Oil Clearance 2 040 1 0 mm Exhaust Valve Valve Guide Installed Height 1 Valve Stem To Guide Oil Clearance 2 051 1 30 mm 1 Valve guide...

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