John Deere 250G Hydraulic Excavator Technical Manual VOL 4 OF 5 (TM12141A-IN2-4)

TABLE OF CONTENTS

Chapter 24 – FIELD MAINTENANCE FRAME INSTRUCTIONS
COUNTERWEIGHT REPLACEMENT
Figure 1. Counterweight Ret-noval
Figure 2. Counterweight Installaton
Chapter 25 – FIELD MAINTENANCE CAB INSTRUCTIONS
AIR CONDITIONER BELT AND TENSIONER REPLACEӮNT/ADJUSTMENT
Figure 1 . Air Conditioner Belt Removal
Figure 2. Air Conditioner Belt Tensioner Removal
Figure 3. Air Conditioner Belt Tensioner Installation
Figure 4.Install Air Conditioner Belt
Figure 5. Air Conditioner Belt Adjustment (View 1)
Figure 6. Air Conditioner Belt Adjustment (View 2)

Figure 4.
End Cover Removal
Figure 5. Evaporator Cover Removal
Figure 6. Evaporator Removal
Figure 7. Evaporator Lines Removal
Figure 8. O-ring Removal
Figure 9. Freeze Switch Removal
Figure 10. Freeze Switch Installation
Figure 11. O-ring Installation
Figure 12Evaporator Lines Installation
Figure 13. Evaporator Installation
Figure 14.Evaporator Cover Installation
Figure 15. End Cover Installation
Figure 16. Connector Mll Installation
Figure 17.Connector MIO Installation
Figure 18. Screw Installation