Isuzu A-4JA1 - Injection Nozzle Holder; Rocker Arm Shaft and Rocker Arm; Cylinder Head

ENGINE ASSEMBLY ( 1 )
Important Operations (Disassembly Steps - 2)
4. Injection Nozzle Holder
1) Remove the nozzle holder bracket nuts.
2) Use the nozzle holder remover and the sliding
hammer to remove the nozzle holder together
with the holder bracket.
Nozzle Holder Remover: 5-8840-2034-0
Sliding Humme: 5-8840-0019-0
7. Rocker Arm Shaft and Rocker Arm
Loosen the rocker arm shaft bracket bolts in numer-
ical order a little at a time.
Note:
Failure to loosen the rocker arm shaft bracket bolts in
numerical order a little at a time will adversely effect the
rocker arm shaft.
1342
9. Cylinder Head
Loosen the cylinder head bolts in numerical order a
little at a time.
Note:
Failure to loosen the cylinder head bolts in numerical
order a little at a time will adversely effect the cylinder
head lower surface.
1
2
3
4
5
6
7
8
9
10
11
1213
14
15
16
17
35