SkyTrak 6042 Service Manual - Manual (Page 221)

7.27 Model 6042 Legacy Origin 7/02
Engine: Cummins 4BT3.9
Note: The engine harness is routed and attached to the
engine at various places using hold-down clamps and
plastic wire ties. Before removing engine, ensure that the
harness has been completely separated (disconnected)
from the engine. Move the harness clear of the engine
and with the help of an observer, ensure that the engine
clears the harness during removal.
16. Label and disconnect the engine coolant
temperature switch lead (Fig. 7-34, 1) and oil
pressure switch lead (2). (Refer to Section 9.15.11,
“Engine Coolant High Temperature Switch,” and
Section 9.15.10, “Engine Low Oil Pressure Switch.”)
17. Disconnect the fuel shut-off solenoid harness
connector (Fig. 7-34, 3).
Figure 7-34 Label and Disconnect the Engine Coolant
Temperature, Oil Pressure and Fuel Shut-off
Solenoid Switch Leads
18. Remove the four hex-head capscrews (Fig. 7-35, 2)
and lockwashers (3) securing the flange yoke to the
engine.
19. Remove the drive shaft assembly (Fig. 7-35, 1) from
engine.
Figure 7-35 Transmission-to-Engine Drive Shaft Removal
20. Disconnect the fuel inlet line (Fig. 7-36, 1) at the fuel
lift pump. Install a plug in the end of fuel inlet line.
Figure 7- 36 Fuel Line Connections
21. Disconnect the fuel return line (Fig. 7-36, 2) from the
injector pump (3).
22. Mark the location of the throttle cable (Fig. 7-36, 4)
at the throttle cable mount clamp (5). Remove clamp.
23. Disconnect the throttle cable (Fig. 7-36, 4) at the
engine throttle lever (6).
MA9070
2 1
3
MA8900
1
3
2
Engine
Transmission
MT2530
1
6
5
2
3
4