FUEL SYSTEM
6LPA Service Manual
6-19
Fuel Injection Nozzle
12/05
© 2007 Yanmar Marine International
3. Measure dimension (t) of the No. 2 pressure
spring seat (Figure 6-26, (1)) using a
micrometer.
Figure 6-26
Figure 6-26
4. Install the nozzle assembly and No. 2 pressure
spring seat on the special tool (B)
(Figure 6-26, (2)).
5. Set the special tool (Figure 6-27, (3)) on the
nozzle and measure dimension (A).
• Dimension (L1) = ( t ) - (A)
6. Remove the special tool and needle tip from the
nozzle body.
Figure 6-27
Figure 6-27
(
3
)
(t)
(2)
00052
8
6
(
3
)
(
3
)
(2)
(L1)
(A)
00052
8
7