Subaru LEGACY 2001 Service Manual
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2001 LEGACY SERVICE MANUAL
SUPPLEMENT FOR 6 CYLINDER
ENGINE MODEL
This service manual has been prepared to provide
SUBARU service personnel with the necessary infor-
mation and data for the correct maintenance and
repair of SUBARU vehicles.
This manual includes the procedures for maintenance,
disassembling, reassembling, inspection and adjust-
ment of components and diagnostics for guidance of
experienced mechanics.
Please peruse and utilize this manual fully to ensure
complete repair work for satisfying our customers by
keeping their vehicle in optimum condition. When
replacement of parts during repair work is needed, be
sure to use SUBARU genuine parts.
All information, illustration and specifications con-
tained in this manual are based on the latest product
information available at the time of publication
approval.
FUJI HEAVY INDUSTRIES LTD.
QUICK REFERENCE INDEX
G2281GE

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Summary of Contents for Subaru LEGACY 2001

  • Page 1 SUPPLEMENT FOR 6 CYLINDER ENGINE MODEL This service manual has been prepared to provide SUBARU service personnel with the necessary infor- mation and data for the correct maintenance and repair of SUBARU vehicles. This manual includes the procedures for maintenance,...
  • Page 2: Supplement For 6 Cylinder Engine Model

    2001 LEGACY SERVICE MANUAL QUICK REFERENCE INDEX SUPPLEMENT FOR 6 CYLINDER ENGINE MODEL G2281GE...
  • Page 3 IGNITION IG(H6) Page General Description..................2 Spark Plug....................4 Ignition Coil and Ignitor Assembly...............7...
  • Page 4: General Description

    GENERAL DESCRIPTION Ignition 1. General Description S141001 A: SPECIFICATIONS S141001E49 Item Designation Model FK0140 Ignition coil and ignitor assembly Manufacturer DIAMOND Type and manufacturer PLFR6A-11 ..NGK Spark plug Thread size 14, P = 1.25 Spark gap mm (in) 1.0 — 1.1 (0.039 — 0.043) IG(H6)-2...
  • Page 5 GENERAL DESCRIPTION Ignition B: COMPONENT S141001A05 B2M4330A (1) Spark plug Tightening torque: N·m (kgf-m, ft-lb) (2) Ignition coil and ignitor ASSY 16 (1.6, 12) 21 (2.1, 15) C: CAUTION removal, installation, disassembly, and replace- S141001A03 ment. ¼ Wear working clothing, including a cap, protec- ¼...
  • Page 6: Spark Plug

    SPARK PLUG Ignition 2. Spark Plug 2. LH SIDE S141003A1806 S141003 1) Disconnect battery cables and then remove A: REMOVAL S141003A18 battery and battery carrier. CAUTION: All spark plugs installed on an engine, must be of the same heat range. Spark plug: NGK: PLFR6A-11 1.
  • Page 7 SPARK PLUG Ignition 6) Remove spark plug with the spark plugs socket. B2M4334A B2M4333 Electrode gap Carbon accumulation or wear Cracks B: INSTALLATION S141003A11 Damage 1. RH SIDE Damaged gasket S101003A1105 Install in the reverse order of removal. 1) Normal Brown to grayish-tan deposits and slight electrode Tightening torque (Spark plug): wear indicate correct spark plug heat range.
  • Page 8 SPARK PLUG Ignition 3) Oil fouled E: ADJUSTMENT S141003A01 Wet black deposits show excessive oil entrance Correct it if the spark plug gap is measured with a into combustion chamber through worn rings and gap gauge, and it is necessary. pistons or excessive clearance between valve guides and stems.
  • Page 9: Ignition Coil And Ignitor Assembly

    IGNITION COIL AND IGNITOR ASSEMBLY Ignition 3. Ignition Coil and Ignitor Assembly S141015 A: REMOVAL S141015A18 Direct ignition type is adopted. For the order of removal, refer to the removal of spark plugs. B: INSTALLATION S141015A11 Install in the reverse order of removal. Tightening torque: 16 N·m (1.6 kgf-m, 12 ft-lb) C: INSPECTION...
  • Page 10 IGNITION COIL AND IGNITOR ASSEMBLY Ignition MEMO: IG(H6)-8...

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