Page 1219 - 2006 HARLEY FLSTCI SERVICE MANUAL
P. 1219

VALVE GUIDE REPLACEMENT
                          SPECIALTY TOOL                        Insert sleeve of intake (3) or exhaust (4) seat Position cylinder head so that valve seat is centered



                             Valve guide driver  Cylinder head support stand  NOTE If valve guide replacement is necessary, always install new  CAUTION Support stand ensures that valve guide and seat are per- pendicular. If perpendicularity is not achieved, the cylin- der head valve guide bore will be damaged during the See  Figure 3-7.  Prepare cylinder head for valve guide  adapter into tube at top support stand (2).   CAUTION Do not press out the valve guide from the bottom of the cylinder head. Carbon buildup on the combustion cham- ber side of the guide can deeply gouge the cylinder head bore diminishing the likelihood of achieving the proper interference fit










                    Removal  PART NO.  HD-34740  HD-39782-A  guide before refacing valve seat.  press procedure.  1.  replacement.  a.   b.   on seat adapter.   the cylinder head casting.  2.  3.









                       MM  0.089  0.102                                                             VALVE SPRING






                Table 3-5. Valve Stem To Guide Clearance  Service Wear Limits  IN.  0.0035  0.0040  Replace the valve if there is evidence of burning or Inspect the end of the valve stem for pitting or uneven wear. Replace the valve if either of these conditions are Inspect for burrs around the valve stem keeper groove. To determine if the valve stem is excessively worn, see  SPECIALTY TOOL  Valve spring tester Inspect springs for broken or discolored coils. Replace Set the intake and exhaust valve springs on a level sur- face and use a straightedge to check for proper square- Too much height corresponds to a reduction in spring pressure which results in sluggish


                                                       Remove burrs with a fine tooth file if found.  springs if either of these conditions are found.  vernier caliper or load test with the   and verify that they grip tightly without sliding.   2006 FLSTFSE 2 : Engine



                       VALVE  Intake  Exhaust                valve guide inspection.  Valve Springs  PART NO.  ness and height.   valve action.   tions. SeeTable 3-2.  Tapered Keepers



          HOME                     Valves  1.  cracking.  2.  found.  3.  4.  HD-96796-47  1.  2.  3.               1.  sary.  2.    Valve Seats  1.  2.  12.  3-8
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