Lincoln Electric RED-D-ARC DX450 Service Manual page 68

F-24
CASE COVER REMOVAL AND REPLACEMENT PROCEDURE (continued)
Left Case Side
Battery
Drawer
TEST PROCEDURE
1. Turn the engine off.
2. Using the 3/8" wrench, remove the battery
cover. Slide the battery out and disconnect the
negative battery cable.
3. Unlatch and open the engine service access
door. See Figure F.1.
4. Slide the door back 8" to notch in rail. Lift left
hinge from track. Slide door forward 2" to
notch in rail and lift right hinge from rack.
5. Remove access door.
6. With the 1/2" wrench, remove the exhaust
pipe rain cap.
7. Remove the fuel tank cap, gasket, and the lift
bail cover seal.
8. Remove the screws mounting the roof in
place.
TROUBLESHOOTING AND REPAIR
FIGURE F.1 – CASE REMOVAL
Roof
Lift Bale Seal
Fuel Tank Seal
Fuel Tank Cap
Right Case Side
9. With the help of an assistant, carefully remove
the roof. Replace the fuel cap.
10. With the 3/8" wrench, remove the right case
side and the left case side. See Figure F.1.
DX450
F-24
Right Side Service
Access Door