GROVE 6-7
CD3340B/YB4411 ENGINE AND ENGINE SYSTEMS
Published 04/07/2015 Control # 569-00
15. If equipped, remove the optional cold start kit from the
bracket inside the chassis frame.
16. Disconnect the engine ground cable from the engine or
the engine flywheel.
17. Attach chains to two engine lifting brackets and to an
overhead crane.
18. Remove the front engine mounting hardware.
19. Remove the bolts, washers, rubber mounts and nuts
securing the rear engine support mounting bracket to
the transmission.
20. Using a trolly jack, raise the transmission so it can be
removed out the rear of the chassis.
21. Using the overhead hoist, slowly pull the engine and
transmission forward enough to attach a sling around
the torque converter housing. At the same time, check
that all items are free for engine removal. Attach a pull
jack to the sling and hoist.
22. Slowly raise the engine and check that all lines and
components which can possibly cause interference with
the engine removal have been removed. Carefully lift the
engine and transmission out the rear of the frame at
about a 30° angle.
Installation
1. Attach a hoist to the engine the same way removal was
accomplished.
2. Lift the engine into place over the chassis. Tilt the engine
at about a 30° angle to insert the engine into the chassis.
Lower the engine into the chassis and set the
transmission on a trolley jack. Remove the sling and pull
jack.
3. Lower the engine and transmission into the chassis until
the rear mounting bolts, washers, rubber mounts and
nuts can be installed. Install the hardware and tighten.
4. Install the front engine mounting hardware and tighten.
5. Connect the hydraulic lines to the pumps. See
SECTION 4. Fill the hydraulic tank
6. If equipped, connect the heater hoses to the engine.
NOTE: Have a fire extinguisher handy and know how to
use it before performing the next step.
7. Connect the fuel lines to the engine.
8. Connect the engine ground cable to the engine.
9. If equipped, connect the cold start kit.
10. Connect the exhaust pipe to the turbo charger. If a
gasket is used, install a new gasket.
11. Connect the drive shaft to the engine. See SECTION 8.
12. Install the air cleaner and intake hose.
13. Install the radiator in place on the chassis.
14. Connect the transmission cooling lines to the radiator.
Connect the upper and lower radiator hoses.
15. Fill the radiator with recommended coolant.
16. Connect all leads from the transmission harness to the
transmission.
17. Connect the engine wire harness to the frame wire
harness.
18. Install the engine cover.
19. Connect the battery cables to the starter and engine
flywheel housing
20. Check complete installation to be sure all components
are installed and secure.
21. Fill the engine and transmission with recommended oil.
NOTE: The diesel fuel supply fuel line must be bled of air
before engine can be started. Refer to the engine
operator’s manual furnished with this crane, for
bleeding procedure.
22. Start the engine. Continue to add transmission fluid until
transmission cooling lines are full. Add fluid as needed
to fill the cooling system.
23. Check coolant level after engine has run for several
minutes. Add coolant if necessary.
24. Adjust the throttle control, if necessary.
25. Stop the engine and check for leaks. Tighten fittings if
necessary.
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