7-4 Published 08-25-09, Control # 077-04
POWER TRAIN RT9130E SERVICE MANUAL
14. Tag and disconnect all lines from hydraulic pump No. 4
on the right side of the engine. Place a suitable container
under the hydraulic pumps to catch any oil that is spilled.
Cap or plug all openings. Position the hydraulic lines so
the disconnected end is higher than the hydraulic tank.
Refer to HYDRAULIC PUMPS in Section 2 -
HYDRAULIC SYSTEM.
15. Remove the capscrews and flatwashers securing the
three hydraulic pumps to the torque converter. Remove
the pumps from the torque converter and position them
so they do not interfere with removing the engine.
16. Unhook the hydraulic pump disconnect. Remove the pin
and clip and lever securing the disconnect cable to the
torque converter. Next remove the capscrew and
flatwasher securing the pump disconnect mounting
bracket to the torque converter and lay aside.
17. Tag and disconnect all lines from the radiator. Cap or
plug all openings. Disconnect the coolant level sensor
harness from the engine harness and tie up excess
harness so it is out of the way.
18. Remove the fan guard and fan ring. Refer to RADIATOR
- Removal in this Section.
19. Tag and disconnect all fuel lines at the engine. Place a
suitable container under the fuel line connection to catch
any spills. Cap or plug all openings. Position the fuel
lines so the disconnected end is higher than the fuel
tank.
20. Tag and disconnect all lines and tubing from the engine.
Cap or plug all openings.
21. If equipped with optional engine block heater, tape and
stow the electrical plug to the engine so it is out of the
way for engine removal.
22. Remove the capscrews, flatwashers and lockwashers
securing the remote engine oil filter bracket to the side of
the frame. Tie strap the oil filter and mounting bracket to
the side of the engine so it is out of the way for removal
of the engine.
23. Remove the three capscrews attaching the remote water
conditioner to the left side frame rail. Tie strap the filter
and mounting bracket to the engine so it is out of the way
for removal of the engine.
NOTE: The engine and torque converter assembly weighs
approximately 1170 kg (2579 pounds).
24. Attach a lifting device capable of supporting the weight
of the engine, to the engine and torque converter.
25. With the lifting device supporting the weight of the
engine, remove the four capscrews, nuts and washers
securing the front of the engine to the frame. Remove
the capscrews, nuts, washers, shock mounts, and dock
washers (one set on each side) securing the rear of the
engine to the frame.
26. Using the lifting device, lift the engine and torque
converter as an assembly from the crane.
27. Remove the torque converter from the engine. Refer to
TORQUE CONVERTER in this section.
28. If a new engine is to be installed, remove all
components, fittings, etc., from the old engine and install
them on the new engine in the same location.
Engine Installation
NOTE: Use the same grade hardware, torque values, and
Loctite used by the factory.
NOTE: The engine and torque converter assembly weighs
approximately 1170 kg (2579 pounds).
1. Install the torque converter on the engine. Refer to
TORQUE CONVERTER in this section.
2. With all components and fittings installed on the new
engine, lift the engine into the crane.
3. With the engine in position, secure the rear of the engine
with the capscrews, nuts, washers, shock mounts, and
dock washers (one set on each side). Torque the
capscrews 481 to 522 Nm (355 to 385 foot-pounds).
At the front of the engine secure the engine mount to the
frame with the four capscrews, nuts and washers.
Torque the capscrews 40.6 to 43.3 Nm (30 to 32 foot-
pounds).
4. Remove the lifting device.
5. Secure the remote engine oil filter and mounting bracket
to the side of the engine frame with the capscrews,
flatwashers and lockwashers. Torque the capscrews
40.6 to 43.3 Nm (30 to 32 foot-pounds).
6. Secure the remote water conditioner filter and mounting
bracket to the side of the frame with three capscrews.
Torque the capscrews 10.4 to 12.2 Nm (7.7 to 9.0
pounds-foot).
DANGER
The lifting device must be able to support the combined
weight of the engine and torque converter.
DANGER
The lifting device must be able to support the combined
weight of the engine and torque converter.
To Next Page
Loading...
