1990 MITSUBISHI SPYDER Service Repair Manual

Page 145 of 2103

MITSUBISHI SPYDER 1990  Service Repair Manual ENGINE  OVERHAUL   Cylinder  Head  and  Valves,
Oversize  I.D.
RemovalInstallation
PressPress
Push  rod
Valve
guide Push  rod 
Valve
guide
(2) Rebore the valve seat hole in the cylinder  to’ 
select

Page 146 of 2103

MITSUBISHI SPYDER 1990  Service Repair Manual ENGINE  OVERHAUL. 
FRONT CASE, COUNTERBALANCE SHAFT AND OIL 
REMOVAL  AND  INSTALLATION
1 3 1
24  Nm17
10  Nm
I18I  I
76
17  Nm
19  Nm 101 4
45 Nm 
33. .  Nm
17I
10  Nm19  Nm14
40 Nm
5
Removal  steps

Page 147 of 2103

MITSUBISHI SPYDER 1990  Service Repair Manual Front  Case, 
ENGINE  OVERHAUL   and   Pan 
Phillips  screwdriver
  F r o n tbearing
REMOVAL  SERVICE  POINTS 
  PAN  REMOVAL
(1)  Remove  all  oil  pan  bolts.
(2)  Drive  in  the  special  tool  bet

Page 148 of 2103

MITSUBISHI SPYDER 1990  Service Repair Manual 11Front  Case, ENGINE  OVERHAUL   Shaft  and 
Rear  bearing
  COUNTERBALANCE  SHAFT  REAR  BEARING 
REMOVAL
Using  the  special  tool,  remove  the  counterbalance  shaft
.  rear  bearing  from  the

Page 149 of 2103

MITSUBISHI SPYDER 1990  Service Repair Manual Front  Case,  Counterbalance
ENGINE  OVERHAUL   Shaft  and 
C y l i n d e rblock
  COUNTERBALANCE 
  INSTALLATION
(1)  Using  special  tools,  install  front  bearing.,  ,
  FRONT  CASE 
(1) Place the

Page 150 of 2103

MITSUBISHI SPYDER 1990  Service Repair Manual 11Front  Case, ENGINE  OVERHAUL   Shaft  and 
Socket
Oil  seal
case
  OIL  PUMP  OIL  SEAL  INSTALLATION
  FRONT  OIL  SEAL  INSTALLATION 
(1) Using the special tool, install the crankshaft front  sea

Page 151 of 2103

MITSUBISHI SPYDER 1990  Service Repair Manual Front  Case,, ENGINE  OVERHAUL  Shaft and  ‘Pan
Phillips  screwdriver
  B O L T    , 
(1)  Phillips  screwdriver   hole  in  the  left  side
of  the  cylinder  block  to  lock  the  counterbalance

Page 152 of 2103

MITSUBISHI SPYDER 1990  Service Repair Manual Front  Case, ENGINE  OVERHAUL  Shaft and.  Pan
  Crank  pulley  side
8  mm  bolts
Oil  pan  viewed  from  lower  side
Drain  pigasket
  P A N  .
(1)  Clean  both  mating  surfaces  of   and  cylinder