Illustration 70 g02352952
8. Connect Tooling (A) to the low-pressure fuel line
and the secondary fuel filter base. Connect the
open end of the tube to the inlet connection (1) of
the secondary fuel filter base. Ensure that Tooling
(A) is secured and clear of rotating parts.
9. Prime the fuel system. Refer to Operation and
Maintenance Manual, “Fuel System - Prime” for
the correct procedure.
10. Start the engine. Refer to Operation and
Maintenance Manual, “Starting the Engine” for the
correct procedure. Refer to steps 10.a to 10.d for
the procedure for testing the air in fuel.
a. Run the engine a low idle speed.
b. Run the engine for 2 minutes. There should be
no air in the fuel flow through the sight tube.
Small bubbles that are spaced more than
2.5 cm (1.0 inch) are acceptable. Do not
manipulate the connections during the test for
the air in fuel.
c. The presence of large bubbles or a continuous
stream of bubbles indicates a leak.
d. Investigate potential leaks and rectify any
potential leaks in the low-pressure fuel system.
Check for leaks in the connections of the inline
fuel strainer. Check for leaks between the fuel
tank and the inlet at the fuel transfer pump. If
necessary, replace the low-pressure fuel lines.
11. Remove Tooling (A). Reconnect the low-pressure
lines.
12. Prime the fuel system. Refer to Operation and
Maintenance Manual, “Fuel System - Prime” for
the correct procedure.
i04319691
Finding Top Center Position
for No. 1 Piston
Table 2
Required Tools
Tool Part Number
Part Description Qty
A
(1)
21825576
Crankshaft Turning Tool
1
A
(2)
27610291
Barring Device Housing
1
27610289
Gear 1
B 27610212
Timing Pin (Camshaft)
1
C
T400014
Timing Pin (Crankshaft)
1
(1)
The Crankshaft Turning Tool is used on the front pulley.
(2)
This Tool is used in the aperture for the electric starting motor.
Note: Either Tooling (A) can be used. Use the Tooling
that is most suitable.
1. Remove the front cover. Refer to Disassembly and
Assembly, “Front Cover - Remove and Install”.
82 UENR4490-01
Fuel System
This document has been printed from SPI2. NOT FOR RESALE
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