SECTION 3 - CHASSIS & TURNTABLE
3-40
– JLG Lift –
3121623
3.10 THERMIC ENGINE REPLACEMENT
1.
Place and stabilize the machine on a flat and
level surface.
2.
Turn machine OFF and remove the key ignition,
and a tag with warning do not start the machine.
3.
Remove the cover 1.
Figure 3-77. Engine cover
4.
Disconnect, tag and isolate the wires from the
engine.
NOTE:
On X20JP-X600AJ – X26JP-X770AJ diesel, disconnect
the oil pipes and cooling lines, then drain the 2 cir-
cuities.
Figure 3-78. Image 2
Figure 3-79. Image 3
1.
Remove the screws (items 13 and 5 - image 2).
2.
Remove the engine, remove the joint (items 8
and 9 - Image 2) .
3.
Remove the muffler (item 6 - Image 2).
4.
Replace the engine and tighten the screws
(items 13 and 5 - Image 2). Torque screws to 16.2
ft. lb. (22N-m) and 18.5 ft. lb. (25Nm) respec-
tively.
5.
Connect the wires to the motor.
6.
Replace guard on motor (1) and test the
machine.
Go
to
Discount-Equipment.com
to
order
your
parts
