Installing The Fuel Injection Pump - Yanmar 6LY3 series Service Manual

Fuel Injection Pump / Governor / Timer
12/05

Installing the Fuel Injection Pump

The fuel injection pump assembly is supported with
several brackets to minimize vibration to the
electronic control parts of the injection control parts
in the injection pump. Improper installation of these
brackets may lead to a malfunction of the pump.
Install the brackets following the steps outlined
below:
1. Insert two spring pins (Figure 6-17, (1)) in the
flange of the timer housing of the fuel injection
pump. Assemble and install the retainer
(Figure 6-17, (27)) while adjusting knocking
holes.
Figure 6-16
(1)
(5)
Figure 6-16
1 – Pump Bracket "B"
2 – Pump Bracket "A"
3 – Drive Shaft Housing
4 – Pump Bottom Bracket
5 – Governor Bracket
6LY3 Service Manual
(2)
(3)
(4)
0006199
© 2007 Yanmar Marine International
Figure 6-17
(1)
(2)
Figure 6-17
1 – Spring Pins, 4.0A x 10
2 – Retainer
2. Align the spring pins with the holes in the
retainer as shown in Figure 6-17.
FUEL SYSTEM
0005679
6-17