Volkswagen 1995 Volkswagen Golf III GL, Руководство по обслуживанию

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Removal (Beetle)
1. Allow engine to cool. Disconnect negative battery cable. Remove engine cover. Release fuel pressure.
See
FUEL PRESSURE RELEASE
. Drain engine coolant from radiator. Drain engine coolant from
cylinder block by disconnecting coolant hose from oil cooler.
2. Disconnect fuel hoses from fuel rail. Remove air cleaner. Disconnect throttle cable from Throttle
Valve Control Module (TVCM). Disconnect hoses and electrical connector from TVCM. Remove
upper intake manifold-to-lower intake manifold front bolts.
3. Disconnect hoses from intake manifold, secondary air injection valve and fuel pressure regulator (as
necessary). Remove warm air deflector bolts. Disconnect hoses from fuel pressure regulator.
Disconnect electrical connectors from fuel injectors and camshaft position sensor.
4. Remove hoses from secondary air injection pump. Disconnect spark plug wires from spark plugs.
Remove accessory drive belt and tensioner. Remove upper timing belt cover. Ensure pistons are NOT
at TDC. Remove timing belt tensioner. Remove timing belt from camshaft pulley. See
TIMING
BELT .
5. Disconnect exhaust pipe from exhaust manifold. Remove valve cover. Loosen cylinder head bolts in
reverse order of tightening sequence. See
Fig. 14
. Remove cylinder head.
Inspection (All Models)
Thoroughly clean all gasket mating surfaces. Check cylinder head for warpage. Maximum warpage
is .004" (.100 mm). Check minimum cylinder head height and replace cylinder head (if necessary). See
CYLINDER HEAD table under ENGINE SPECIFICATIONS.
Installation (Except Beetle)
1. Install Guide Pins (3070) into bolt holes No. 8 and 10. Install NEW head gasket on cylinder block
with part number facing up. DO NOT use any type of sealant. Ensure pistons are NOT at TDC.
2. Carefully position cylinder head on cylinder. Install 8 remaining head bolts finger tight. Remove
guide pins with extractor (3070). Install remaining head bolts finger tight.
3. Tighten cylinder head bolts in sequence to specification. See Fig. 14 . See TORQUE
SPECIFICATIONS . To complete installation, reverse removal procedure. Tighten all fasteners to
specification. See TORQUE SPECIFICATIONS . Fill radiator with NEW coolant. Fill all fluids to
proper level.
Installation (Beetle)
valve seats or between valve seat and spark plug threads are considered
acceptable by manufacturer.
NOTE: DO NOT reuse antifreeze after replacing cylinder block, cylinder head, head
gasket, radiator and/or heater core.
CAUTION: If camshaft or cam followers are changed, and cam followers are charged
with oil, allow 30 minutes for followers to bleed down before starting engine.
Pistons may strike valves, resulting in bent valves.
CAUTION: Ensure cylinder head bolt holes are clean and free of oil or coolant.
Hydrostatic lock may occur when tightening cylinder head bolts
1995 Volkswagen Golf III GL
2.0L 4-CYL
1 января 2005 г . 1:19:00 Page 18 © 2004 Mitchell Repair Information Company, LLC.