1990 MITSUBISHI SPYDER Service Repair Manual

Page 233 of 2103

MITSUBISHI SPYDER 1990  Service Repair Manual ENGINE  OVERHAUL   Exhaust 
EXHAUST  MANIFOLD
REMOVAL
(1)  Remove  oil  level  gauge. 
(2) Remove exhaust manifold. heat shield,
(3)  Remove  8  exhaust  manifold  retaining  and 
move  exhaust  manif

Page 234 of 2103

MITSUBISHI SPYDER 1990  Service Repair Manual   OVERHAUL   Camshaft and  Cam 
askets
CAMSHAFT AND CAM FOLLOWER
11301990010
REMOVAL
(1)  Remove  the  cylinder  head  cover  fasteners.
(2) Remove cylinder head cover from  cylinder head.
  ,  ,
(3)

Page 235 of 2103

MITSUBISHI SPYDER 1990  Service Repair Manual ENGINE  OVERHAUL Camshaft  Cam 
INSTALLATION
I
Front  bearing  cap  (No.   cap)
diameter  bead  of Loctite  51817
Left  rear  bearing  cap   cap) 
(1) Install hydraulic lash adjuster 
adjusters  are

Page 236 of 2103

MITSUBISHI SPYDER 1990  Service Repair Manual 11  ENGINE  OVERHAUL 
(9) Install  head cover assembly to head and tighten
fasteners  in  sequence  shown  in  the  figure.  Using  th e
3  step  torque  method:
Step  1  Tighten  all  fasteners  to

Page 237 of 2103

MITSUBISHI SPYDER 1990  Service Repair Manual (1)  Inspect  camshaft  bearing  journals  for  damage and  bind-
ing.
If  journals  are  binding,  also  check  the  cylinder head bear-
ing  surface  for  damage,  and  check  the  camshaft  bearing

Page 238 of 2103

MITSUBISHI SPYDER 1990  Service Repair Manual ENGINE  OVERHAUL 
C Y L I N D E R  A N D  
REMOVAL
(1)  Remove  cylinder  head  bolts. 
(2) With  cylinder  head  removed,  compress  valve  springs  using
Special  Tool   or  equivalent.
 retaining l

Page 239 of 2103

MITSUBISHI SPYDER 1990  Service Repair Manual ENGINE OVERHAUL  Cylinder  and Valve
Valve  retaining  locks
INSTALLATION
(1)  Coat  valve  stems  with  clean  engine  oil  and 
in  cylinder  head:
(2)  If  valves  or  seats  have  been  reground,!

Page 240 of 2103

MITSUBISHI SPYDER 1990  Service Repair Manual 11ENGINE  OVERHAUL   Cylinder 
l 
(6)  Tighten  the  cylinder  head  bolts  in  the  sequence  shown
in  the  figure.
Using  the  4  step  torque  turn  method,  tighten  accord ing
to  the  following