Manuale d’uso / di manutenzione del prodotto SVX (1992) del fabbricante Subaru
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ENGINE SUBARU SVX 1992 2-3 Page M MECHANISM AND FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 1 . General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-3 JIV11001 ENGINE M MECHANISM AND FUNCTION 1 . General The Subaru 3300cc, 6-cylinders engine is made from aluminum alloy and is horizontally opposed . It is a 4-stroke cycle, water-cooled, DOW 24-valve engine . The fuel system utilizes an MPFI (multiple fuel injection) design .
ENGINE [nn2ool 2-3 2 . Timing Belt A single timing belt drives two exhaust camshafts (one in the left bank and one in the right bank) . The back of the belt also drives the water pump . The timing belt teeth have a specially designed round profile to provide quiet operation .
2-3 [M3001 ENGINE 3 . Belt Tension Adjuster The belt tension adjuster provides a constant value of tension for the timing belt . Proper belt tension is main- tained using a rod to push the tension pulley . The location of the tensioner pulley shaft center is offset in relation to the center of the pulley's outside diameter .
ENGINE [M500] 2-3 4 . Belt Cover The belt cover is made of synthetic resin molding which is lightweight and heat resistant . It has a totally enclosed design that utilizes rubber packing at the mating surface of the cylinder block . This eliminates the chance of dust and water from entering the interior .
2-3 [M600] ENGINE 6 . Hydraulic Lash Adjuster The hydraulic lash adjuster is located between the camshaft and valve stem . The top surface of the hydrau- lic lash adjuster is always in contact with the cam face . The cam directly pushes the lash adjuster to open or close the valve .
ENGINE [Wool 2-3 7 . Cylinder Head Combustion chambers in the cylinder head are com- pact, center plug, pentroof types which feature a wide "squish" area for increased combustion efficiency . Four valves (two intake and two exhaust), which are arranged in a cross-flow design, are used per cylinder .
2-3 [M8001 ENGINE 8 . Cylinder Block The cylinder block is made from aluminum diecast . The cylinder perimeter has an open-deck design which is lightweight, highly rigid and has superb cooling effi- ciency . The cylinder liners are made from cast iron and are dry types which are totally cast with aluminum cylinder block .
ENGINE [nn1ooo1 2-3 9 . Crankshaft The crankshaft is supported by seven bearings to pro- vide high rigidity and strength . The corners of the crankshaft journals and webs, as well as the crank pins and webs, are finished with fillet-roll work to increase strength .
2-3 [SOA01 ENGINE S SPECIFICATIONS AND SERVICE DATA f A : SPECIFICATIONS Type Horizontally opposed, liquid cooled, 6-cylinder, 4-stroke gasoline engine Valve arrangement Belt driven, double over-head camshaft, 4-valve/cylinder Bore x Stroke mm (in) 96 .
ENGINE [SOSO] 2-3 ~B : SERVICE DATA Unit : mm (in) Belt tension adjuster Adjuster rod protrusion 15 .4 - 16 .4 (0 .606 - 0 .646) Spacer O .D . 16 (0 .63) Tensioner bush I .D . 16 .16 (0 .6362) STD 0 . 117 - 0 .180 (0 .0046 - 0 .0071) Belt tensioner Clearance between spacer and bush Limit 0 .
2-3 [SOBO1 ENGINE Unit : mm (in) STD 0 .030 - 0 .057 (0 .0012 - 0 .0022) S il l Intake Limit 0 .10 (0 .0039) V l tem o c earance E h STD 0 .040 - 0 .067 (0 .0016 - 0 .0026) ve a x aust Limit 0 .10 - (0 .0039) O ll l th Intake 90 .00 (3 .5433) vera eng Exhaust 90 .
ENGINE ISOBOI 2-3 Unit : mm (in) Standard clearance between piston pin and hole in piston 0 .004 - 0 .008 (0 .0002 - 0 .0003) Piston pin Degree of fit Piston pin must be fitted into position with thumb at 20°C (68°F) . STD 0 .20 - 0 .30 (0 .0079 - 0 .
2-3 [SOB01 ENGINE Unit : mm (in) STD 0 .030 - 0 .115 (0 .0012 - 0 .0045) Thrust clearance Limit 0 .25 (0 .0098) #1, #3, #7 0 .005 - 0 .035 (0 .0002 - 0 .0014) Crankshaft STD #2, #4, #6 0 .013 - 0 .038 (0 .0005 - 0 .0015) Oil clearance #5 0 .013 - 0 .034 (0 .
ENGINE [Clool 2-3 C COMPONENT PARTS 1 . Timing Belt Crank shaft sprocket Right-hand belt cover No . 2 Left-hand belt cover No . 2 Right-hand camshaft sprocket Belt idler Belt tensioner bracket Belt tensioner Belt idler No .
2-3 [C200] ENGINE 2 . Cylinder Head and Camshaft Tightening torque : N .m (kg-m, ft-Ib) T1 : Refer to [W4E1 ] . T2 :9 .1-10 .5(0 .93-1 .07,6 .7-7 .7) T3 :4 .
ENGINE (C3001 2-3 3 . Cylinder Head and Valve ASSY " p , , 1 Exhaust valve 2 Intake valve 3 Valve spring seat 4 Intake valve oil seal 5 Inner valve spring 6 Outer valve spring 7 Retainer 8 Retainer key 9 Hydraulic lash adjuster 10 Exhaust valve oil seal C2-195 Fig .
2-3 [C4001 ENGINE 4 . Cylinder Block Fig . 13 1 Water pipe 2 Oil pressure switch "' Cylinder block (RH) Service hole plug Gasket Oil separator cover Oil pump Front oil seal ear oil seal -rin.
ENGINE [C5001 2-3 5 . Crankshaft and Piston T1 2 e 0 ® e 00 Fig . 14 1 Drive plate 2 Reinforcement 3 Top ring 4 Second ring 5 Oil ring 6 Piston 7 Piston pin 8 Circlip 9 Connecting rod bolt 10 Connect.
2-3 [w100) ENGINE W SERVICE PROCEDURE 1 . General Precautions 1) Before disassembling engine, install on ENGINE STAND . rig . 10 2) Since the engine is very heavy, be sure to use more than four persons when lifting the engine . Never hold ENGINE STAND REINFORCEMENT when lifting the engine .
ENGINE [w2A2] 2-3 2 . Timing Belt A : REMOVAL 1 . RELATED PARTS 1) Remove V-belts . (Refer to 1-5 Drive Belts [01B1] .) 2) Remove power steering pump . 3) Remove alternator and V-belt cover bracket . 2 . CRANKSHAFT PULLEY AND BELT COVER 4) Remove power steering pump bracket .
2-3 [W2A3] ENGINE 3 . TIMING BELT O - ;,, ;,/ ice .~ r( C ~ - . r ~i . , , ~ ~" C ~ > e r o o C2-202 Fig . 19 1) If alignment mark and/or arrow mark (which indi- cates rotation direction) .
ENGINE [w2A4] 2-3 (2) Using white paint, put alignment and/or arrow 2) marks on timing belts in relation to the sprockets . 3) 4) 5) Fig . 2 7 4 . BELT TENSIONER AND IDLER Loosen tensioner adjuster mounting bolts . Remove belt idler . Remove belt idler No .
2-3 [W2A5] ENGINE 3) Remove belt tension adjuster . 5 . SPROCKET OO © ~~f'I / ~k / U t~ J 0 ~ ( t C2-2o9 Fig . 23 1) Remove left-hand camshaft sprocket . If unable to remove crankshaft sprocket, tap two holes in crankshaft sprocket, and remove using PULLER and BOLT .
ENGINE [W2B4] 2-3 Cut thread using tap . ®O D i PULLER (89952 1421) M8 bolt Crankshaft sprocket Crankshaft BOLT (49952 5500) -- C2-211 Fig . 25 4) Remove left-hand belt cover No . 2 . 5) Remove right-hand belt cover No . 2 . 6) Remove tensioner bracket .
2-3 [W2C1] ENGINE C : INSTALLATION 1 . SPROCKET T 4 .4 - 5 .4 (0 .45-0 .55, 3 .3 - 4 .0) ~I 05 /~ it 1'~L ~ ~kT o T 23 - 26 ® (2 .3-2 .7, 17-20) ~, 3O T 4 .4 - 5 .4 (0 .45 - 0 .55, 3 .3 - 4 .0) T : N-m (kg-m, ft-Ib) T 108 - 127 (11 - 13,80 - 94) C2-213 Fig .
ENGINE 2 . BELT TENSIONER AND IDLER o T 35-43 "' (3 .6-4 .4,26-32) 11 T 35-43 O (3 .6-4 .4,26-32) O T 23-26(2 .3-2 .7,17-20) T 35- 43 O (3 .6-4 .4,26-32) [w2C2] 2-3 T : N -m (kg-m, ft-Ib) C2-214 Fig . 29 1) Installation of belt tension adjuster .
2-3 IW2C3I ENGINE 3 . TIMING BELT /- T 35-43 V T N-m (kg-m, ft-Ib) (3 .6-4 .4,26-32) C2-217 Fig . 32 1) Installation of timing belt (1) Using SPROCKET WRENCH, turn sprockets and align their alignment marks with marks of belt covers and oil oumn .
ENGINE IW2C3I 2-3 (2) While aligning alignment mark on timing belt with Ensure belts rotating direction is correct . marks on sprockets, position timing belt properly . 53 tooth length 53 tooth length ~ ),~c/ © OO Alignment mark Alignment mark Alignment mark - _ .
2-3 [W2C4] ENGINE 4 . CRANKSHAFT PULLEY AND BELT COVER 1 i ~h I OO ~ I I° T 147 - 167 (15-17,108-123) / T 4 .4 - 5 .4 T : N-m (kg-m, ft-Ib) , (0 .45 - 0 .55, 3 .3-4 .0) C2-226 Fig . 37 1) Install front belt cover . 2) Install right-hand belt cover . 3) Install left-hand belt cover .
ENGINE [w3A2I 2-3 3 . Camshaft A : REMOVAL 1 . RELATED PARTS 1) Remove timing belt, camshaft sprockets and related parts (Refer to Timing Belt [MAO] .) 2) Disconnect cam angle sensor connector . 3) Disconnect ignition coil connectors . 2 . CAMSHAFTS LH ~~7 '1 C~`h c2-227 Fig .
2-3 [W3A2] ENGINE (1) Rotate the intake camshaft (upper) and exhaust camshaft (lower) so that the notch at the front end of each camshaft faces directly downward, by applying a wrench to the hexagonal portion of the camshafts . O O v l~ ® o O 0 v Face the notch downward .
ENGINE When removing camshafts, make certain that the tor- sional spring force of the sub-gear has been eliminated by the above operation . (4) Loosen six bolts on three intake camshaft caps equally, a little at a time, in the numerical sequence as illustrated .
2-3 [W3A3) ENGINE 7) Remove hydraulic lash adjusters . Arrange the hydraulic lash adjusters in order so that they can be installed in their original positions . C2-235 Fig . 46 3 . CAMSHAFTS RH Operation precautions are the same as those for the LH camshafts, except the method for aligning the cam- shaft gear match marks before removing camshafts .
ENGINE [W3A3] 2-3 (2) Seethe rear side of the camshaft gears, and make sure that the match marks of the intake camshaft gear (driven gear) and exhaust camshaft gear (drive gear) are aligned . 0 C o Math I mark -v C J % ~` Match ' mark I C2-237 Fig .
2-3 [W3B1I ENGINE B : DISASSEMBLY 1 . INTAKE CAMSHAFT Fig . 51 1) Removal of snap ring (1) Secure the shaft portion of the camshaft in a vice using a rag . a . Never attempt to hold the cam lobe or journal in the vice . b . Pay attention not to damage the cam lobe and journal .
ENGINE [W3C1] 2-3 2) Remove wave washer . 3) Remove camshaft sub-gear . 4) Remove camshaft gear spring . , Arrange the camshaft sub-gears and gear springs . C : INSPECTION 1 . CAMSHAFT 1) Visually check the camshafts for scratches flaking and wear . 2) Measurement of the camshaft bend .
2-3 [W3C2] ENGINE Standard camshaft thrust clearance : Intake :0 .03 - 0 .09 mm (0 .0012 - 0 .0035 in) Wear limit 0 .13 mm (0 .0051 in) Exhaust :0 .02 - 0 .08 mm (0 .0008 - 0 .0031 in) Wear limit 0 .12 mm (0 .0047 in) (3) If the thrust clearance exceeds the limit, replace the camshaft caps and cylinder head as a set .
ENGINE [W3D11 2-3 D : ASSEMBLY 1 . INTAKE CAMSHAFTS Fig . 61 1) Install camshaft gear spring . 2) Install camshaft sub-gear . 3) Install wave washer . 4) Install snap ring using CAMSHAFT GEAR PLIERS . r-1g . Uz 5) Installation of service bolt (1) Secure the shaft portion of the camshaft in a vice using a rag .
2-3 [W3E1I ENGINE [ E : INSTALLATION 1 . CAMSHAFTS LH n y1 c-it T 9 .1 - 10 .5 (0 .93-1 .07,6 .7-7 .7) O ~_//-T T 9 .1 - 10 .5 (0 .93 - 1 .07, 6 .7 - 7 .
ENGINE [w3E1] 2-3 Fig . 67 (5) Tighten each bolt to the specified torque in the sequence explained in step (4) . 2) Installation of intake camshaft Each intake and exhaust camshaft gear has match marks at two places .
2-3 [W3E1] ENGINE Match C / mark I C , v C Match mark `1' i C2-229 Fig . 69 (5) Tighten six bolts of three intake camshaft caps equally, a little at a time, in the numerical sequence as illustrated .
ENGINE [w3E2] 2-3 Fluid packing C2-257 Fig . 73 Fig . 76 (2) Install front camshaft cover . (3) Install cylinder head cover and gasket . 4) Apply a coat of grease to oil seal lips and install oil (4) Connect blow-by hose . seal . 7) Install ignition coils .
2-3 [W3E2] ENGINE Make sure that, as the bolts are tightened, the clear- ance between the camshaft journal and the cylinder head journal decreases evenly at three places . If not, loosen the bolts by reversing the illustrated numerical sequence, and then repeat step (4) above .
ENGINE [W4A1] 2-3 C Match I mark C Match ' mark C2-237 Fig . 79 (5) Tighten six bolts of three intake camshaft caps equally, a little at a time, in the numerical sequence as illustrated .
2-3 [w4A1] ENGINE 46 Fig . 82 9) Remove exhaust manifold and gasket . 10) Remove cylinder head covers, camshafts and re- lated parts . (Refer to 3 Camshafts [W3A0] .
ENGINE [W4A21 2-3 2 . CYLINDER HEAD C2-263 Fig . 83 1) Remove oil level gauge guide . 2) Remove heater pipe . 3) Remove cylinder head bolts in numerical sequence shown in Figure . Leave bolts 5@ or ® engaged by three or four threads to prevent cylinder head from falling .
2-3 [w4BO] ENGINE B : DISASSEMBLY ,~ ~-rlnl 6~RN~ C2-2s5 Fig . 85 1) Remove hydraulic lash adjusters . a . Mark each valve to prevent confusion . Arrange the hydraulic lash adjusters in order so that b . Use extreme care not to damage the lips of the they can be installed in their original positions .
ENGINE [W4C3] 2-3 C : INSPECTION 1 . CYLINDER HEAD 1) Make sure that no crack or other damage exists . In addition to visual inspection, inspect important areas by means of red check . tive or when valve guides are replaced . W : Intake Standard 1 .0 mm (0 .
2-3 [W4C3] ENGINE (2) Insert VALVE GUIDE REMOVER into valve guide and press it down to remove valve guide . VALVE GUIDE REMOVER (49976 7200) Fig . 90 (3) Turn cylinder head upside down and place VALVE GUIDE ADJUSTER as shown in the figure . VALVE GUIDE ADJUSTER (79976 7600) CYLINDER HEAD TABLE (49826 7500) C2-273 Fig .
ENGINE Iw4C5l 2-3 VALVE GUIDE REAMER (49976 7400) C2-274 Fig . 93 (8) Coat the face of the valve with talcum powder, and lightly rotate the valve against the seat to inspect for proper valve seating .
2-3 Iw4C6] ENGINE Outer spring Inner spring Free length 36 .4 mm (1 .433 in) 34 .9 mm (1 .374 in) 124 .5-142 .2N (12 .7- 58 .8-66 .7N(6- 14 .5 kg, 28 .0 - 32 .0 6 .8 kg, 13 .2 - 15 .6Nor- Tension/ Ib)/29 mm (1 .14 in) mal Control Ib)/ spring 27 .5 mm (1 .
ENGINE IW4Do] 2-3 4) Subtract the hydraulic lash adjuster diameter from the hydraulic lash adjuster bush inner diameter mea- surement . The oil clearance can be calculated . If the oil clearance exceeds the limit, replace cylinder head . Standard oil clearance : 0 .
2-3 IW4E1] ENGINE f E : INSTALLATION 1 . CYLINDER HEAD T 14 .2 - 17 .2 (1 .45-1 .75,10 .5-12 .7) /~ T 14 .2 - 17 .2 ® I 3 s~ (1 .45-1 .75,10 .5-12 .7) v I " U J 11 J ~ 7 L ~G ~~ I ' ~ 'I ( ~ n fl - V Mark (S) O Mark (L T : N-m (kg-m, ft-1b) ~ Mark (L) Mark (S) C2-280 Fig .
ENGINE [W4E21 2-3 2 . INTAKE MANIFOLD Use dry compressed air to remove foreign particles before installing sensors . 1) Install camshafts, cylinder head covers and related pa rts . (Refer to 3 Camshafts [W3E0] .) 2? Install exhaust manifold and gasket .
2-3 [W5A1) ENGINE 5 . Cylinder Block A : REMOVAL 1 . RELATED PARTS 1) Remove timing belt, camshaft sprockets and related parts . (Refer to 2 Timing belt [MAO] .) 2) Remove cylinder head covers and camshafts and related parts . (Refer to 3 Camshafts CW3A0] .
ENGINE 1) Remove drive plate . To lock crankshaft, use CRANKSHAFT STOPPER CJ o o s o ' sc ® . o D CRANKSHAFT STOPPER (49849 7200) C2-284 Fig . 106 2) Remove oil separator cover . 3) Remove water by-pass pipe . 4) Remove water pipe . 5) Remove water pump and gasket .
2-3 [W5B1/ ENGINE B : DISASSEMBLY 1 . PISTON PIN AND CYLINDER BLOCK CONNECTING BOLT 2 O C2-287 Fig . 109 1) Remove service hole cover and service hole plugs using hexagon wrench (14 mm) . 2) Rotate crankshaft to bring # 1 and #2 pistons to BDC position, then remove piston circlip through service hole of #1 and #2 cvlinders .
ENGINE Iw5B1) 2-3 4) Rotate crankshaft to bring #3 and #4 piston to BDC position, then remove piston circlip through service hole of #1 and #2 cylinders with PISTON CIRCLIP PLIERS . Fig . 112 5) Draw out piston pin from #3 and #4 pistons through service hole of #1 and #2 cylinders .
2-3 [W5B2] ENGINE 2 . CYLINDER BLOCK J 2 o o a I 4 l a . . ~ I o I I I I ' /,, ~r 2 ~~ l~a . 5,~~`~ll" .r I J I C2-291 Fig . 113 1) Set up cylinder block so that #2, #4 and #6 cylin- ders are on the upper side, then remove cylinder block connecting bolts .
ENGINE [W5C21 2-3 3 . CRANKSHAFT AND PISTON C2-293 Fig . 115 1 ) Remove connecting rod cap . 2) Remove connecting rod bearing . Arrange removed connecting rod, connecting rod cap and bearing in order to prevent confusion . 3) Remove the piston rings using the piston ring ex- pander .
2-3 [W5C2] ENGINE (3) Proper combination of pistons and cylinders Cylinder Piston Piston clearance Bore size symbol Cylinder bore dia . Piston grade symbol Standard piston dia . 20°C (68° F) 96 .905 - 96 .915 mm A 96 .885 - 96 .895 mm (3 .8151 - 3 .
ENGINE [W5C4] 2-3 (3) If the cylinder inner diameter exceeds the limit after boring and honing, replace the crankcase . Immediately after reboring, the cylinder diameter may differ from its real diameter due to temperature rise . Thus, pay attention to this when measuring the cylin- der diameter .
2-3 [w5C5] ENGINE 3) Measure the clearance between piston ring and piston ring groove with a thickness gauge . Before measuring the clearance, clean the piston ring groove and piston ring . Unit :mm (in) Standard Limit 0 .04-0 .09 Clearance be- Top ring (0 .
ENGINE [W5C61 2-3 4) Inspect connecting rod bearing for scar, peeling, seizure, melting, wear, etc . 5) Measure the oil clearance on individual connecting rod bearings by means of plastigauge . If any oil clear- ance is not within specification, replace the defective bearing with a new one of standard size or undersize as necessary, necessary .
2-3 (w5C6] ENGINE Unit : mm (in) Crank journal Crank pin O .D . #1, #3, #7 #2, #4, #6 #5 Journal O .D . 59 .992 - 60 .008 f 51 .984 - 52 .000 S d d 2 .3619 - 2 .3625 2 .0466 - 2 .0472 tan ar Bearing size 1 .998 - 2 .011 2 .000 - 2 .013 2 .000 - 2 .013 1 .
ENGINE [W5D1] 2-3 D : ASSEMBLY 1 . CRANKSHAFT AND PISTON O T 43 - 46 (4 .4 - 4 .7, 32 - :734 ® I / ~- T : N-m (kg-m, ft-1b) Side mark O C2-300 Fig . 129 1) Install connecting rod bearings on connecting rods and connecting rod caps . 2) Install connecting rod on crankshaft .
2-3 [W5D2] ENGINE 2 . CYLINDER BLOCK J r S o 0 O "' ~T6 - 7 N-m ( tC l . 0 .6 - 0 .7 kg-m, r 4 .3 - 5 .1 ft-Ib) - J 2 ` q c Fs 411 ` 3 v -( _ ~ ~-- r , I ~?I ~l 1 =/ C2-302 Fig . 132 1) Install ENGINE STAND to cylinder block, then install crankshaft bearings .
ENGINE [ W5D3] 2-3 3 . CYLINDER BLOCK CONNECTING BOLT T 23 - 26N-m (2 .3 - 2 .7 kg-m, 17 - 20 ft-Ib) C2-304 Fig . 135 1) Turn cylinder block so that it is horizontal . 2) To confirm tightening torque on the #2, #4 and #6 Tighten cylinder block connecting bolts to 15 N " m (1 .
2-3 [w5D4] ENGINE 4) Re-tighten connecting bolts by 90°- 110° on the #1, #3 and #5 cylinder block side in the numerical se- quence shown in figure . 5) Tighten other cylinder block connecting bolts to specified torque .
ENGINE [W5D4] 2-3 1) Installing piston . (1) Turn cylinder block so that #1 and #2 cylinders face upward . (2) Turn crankshaft so that #3 and #4 connecting rods are set at bottom dead center . (3) Apply a coat of engine oil to pistons and cylinders and insert #3 and #4 pistons in their cylinders .
2-3 [W5D5] ENGINE 5 . PISTON AND PISTON PIN (#1 and #2) T 62 - 76 N-m (6 .3 - 7 .7 kg-m, 46 - 56 ft-Ib) 4 O 0 O ~ U ~ ~ I" I I C2-310 Fig . 143 1 ) Installing piston (1) Turn cylinder block so that #1 and #2 cylinders face upward . (2) Turn crankshaft so that #1 and #2 connecting rods are set at bottom dead center .
ENGINE [w5D61 2-3 6 . PISTON AND PISTON PIN (#5 and #6) T 62-76 (6 .3-7 .7,46-56) 4 e T 6-7 (0 .6-0 .7,4 .3-5 .1) ° 4 ~ '41 " 1 0-1 T : N .m (kg-m, ft-Ib) C2-312 Fig . 146 Turn cylinder block so that #5 and #6 cylinders face upward . Using the same procedures as used for #1 and #2 cylinders, install pistons and piston pins .
2-3 IW5E1I ENGINE E : INSTALLATION 1 . OIL PUMP AND WATER PUMP T 6-7 (0 .6-0 .7, 4 .3 -5 .1), S'* © r, (('' QQ ,0 -~ ,lll ! F, 4 T 10 - 14 - (1 .0-1 .4,7-10) T 12-16 O (1 .2-1 .6,9-12) T 9-11 (0 .9-1 .1, 6 .5-an) ~T 6-7(0 .6-0 .7,4 .3-5 .
ENGINE [W5E2] 2- 3 (2) Apply fluid packing to matching surface of oil pump . t -1g . 7 4d 4) Apply fluid packing to matching surfaces and install oil separator cover . Fluid packing : Three-bond 1215B or equivalent U o Fluid packing 0 U o O 0 B2-037 Fig .
2-3 [T100] ENGINE T TROUBLESHOOTING 1 . Engine Trouble in General Symbols shown in the chart refer to No . TROUBLE the possibility of reason for the trouble in order ("Ver often" to "Rare l ") 1 Starter does not turn . -- O- Very often y y 2 Engine will Initial combustion does not occur .
ENGINE ITioo] 2-3 TROUBLE No . POSSIBLE CAUSE 1 2 3 4 5 6 7 8 9 10 11 12 13 INTAKE SYSTEM 0 0 O 0 0 O 0 0 O 0 Improper idle adjustment . 0 O O O L O * Loosened or cracked intake boot . 0 O O O L O e Loosened or cracked intake duct . O O O L O 0 e Loosened or cracked blow-by hose .
2-3 [Tioo1 ENGINE TROUBLE No . E CAUSE 1 2 3 4 5 6 7 8 9 10 11 12 13 POSSIBL LUBRICATION SYSTEM 0 0 9 Incorrect oil pressure . 0 0 Loosened oil pump attaching bolts and defective gasket . 0 0 Defective oil filter seal . 0 0 Defective crankshaft oil seal .
ENGINE [T200) 2-3 2 . Engine Noise Valve lash adjusters may make clicking noise once engine starts . It is normal if clicking noise ceases after a few minutes . If clicking noise continues after a few minutes, check engine oil level and add oil if necessary .
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Subaru SVX (1992) è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Subaru SVX (1992) - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Subaru SVX (1992) imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Subaru SVX (1992) ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Subaru SVX (1992), ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Subaru SVX (1992).
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Subaru SVX (1992). Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Subaru SVX (1992) insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
