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ENGINE DIVISION SERVICE MANUAL
TM 5-4210-230-14&P-1
ENGINE
Fig.  42  Rocker Arm Removal
1.  Rocker arms
3.  Bolts
2.  Push rods
4.  Pivots
45.
Remove push rods from engine.
46.
Repeat Steps 44 and 45 on opposite cylinder head.
47.
Lift  out  all  hydraulic  valve  lifters  or  tappets  from  the
crankcase   assem-,   bly,   Figure   43.       This   can   be
accomplished  by  rotating  the  camshaft  so  the  tappets
are  resting  on  the  high  side  of  the  camshaft  lobes.
Keep  the  tappets  in  order  in  storage  box,  SE-1894,  to
assure  cleanliness  and  reinstallation  in  their  original
bores.
Fig.  43  Hydraulic Tappet Removal
1.  Hydraulic tappet
48.
Remove  cylinder  head  bolts  and  lift  cylinder  heads  off
the two locating dowel sleeves, Figure 44.  Remove the
cylinder head gasket.
CAUTION:    Use  extreme  care  when  handling  to  prevent
damage   to   gasket   surfaces.       Never   pry   between   the
cylinder  heads  and  the  block  as  their  have  a  finished
surface and must not be damaged.
Fig.  44  Dowel Sleeves in Block for Cylinder Head
1.  Dowel sleeves
49.
Repeat Step 48 and remove opposite cylinder head.
50.
Remove bolts and lockwashers securing water pump to
engine, Figure 45.  Remove water pump and gasket.
Fig.  45  Water Pump Removal
1.  Water pump
2.  Mounting bolts
CGES-210  Page 19
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