Removal And Test Of Injection Nozzles - Toyota 3b Repair Manual

FU.8
FUEL SYSTEM
-
lnjection
Nozzles
[B and 3Bl
g--O
Gasket
O--Nozzle
Seat
lnjection Pipe (3B)
tkt--. (ft-lb,
N.rnl :
Specified
torque
a
Non-reusable
part
lnjection
Pipe (B)
INJECTION NOZZLES [B and
38]
REMOVAL AND TEST OF INJECTION
NOZZLES
1.
REMOVE INJECTION PIPES
(a)
Loosen
the
union nuts of the four injection pipes.
(b)
(B)
Remove
the three bolts, nut, four injection pipes
and
clamps.
(381
Remove
the
four
clamps.
REMOVE NOZZLE LEAKAGE
PIPE
(a)
Disconnect the
fuel
hose from
the
leakage
pipe.
(b)
Remove
the four nuts, leakage pipe and four
gaskets.
bolts,
four injection pipes
and
2.