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DRESSTA TD-25M EXTRA - Maintenance; Welding

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FRAME SECTION 9
Page 3
DRESSTA TD-25M EXTRA
GENERAL
Legend for Fig. 9.2
1. Oil Level Gauge
2. Oil Filler Tube
3. O-Ring
4. Breather
5. Elbow
6. Rear Frame Cover
7. Plug
8. O-Ring
9. Inspection Cover
10. O-Ring
11. Main Frame
12. Shield
13. Pin
14. Magnetic Plug
15. Drain Plug
16. O-Ring
17. Louver L.H. Door
18. Louver R.H. Door
19. Door Hinge
20. Power Take Off Standpipe
21. Wiper Ring
22. Tube Outer Bushing
23. Tube Inner Bushing
24. Plug
25. Lower Bracket
26. Lift Yoke Retainer
27. O-Ring
28. Cover
29. Connector
30. Hose
31. Magnet
32. Lube Fitting
33. Hose
34. Elbow
35. Connector
36. Plug
3. WELDING
WARNING! When welding, wear proper protective equipment, such as a helmet,
dark safety glasses, protective clothing, gloves and safety shoes. DO NOT look at
the arc without proper eye protection.
Successful welding repairs require some knowledge of the materials being worked, use of the
correct type and size of welding electrode and preparation of material to be welded. The alloy
steels used in the construction of this machine have a low carbon content but have been heat
treated to obtain maximum strength, hardness and wear resistance. To retain their strength,
the steel members must not be subjected to high residual temperatures.
Any repair welding performed on the frame must be classified as a critical weld. Special attention
must be given to the size, strength and surface quality of the repair.
FRAME
4. MAINTENANCE
A periodic inspection of the frame sections should be made to detect weld cracks, broken welds or
damaged brackets. Special attention should be given to the seals bushings, guard and covers are
in good condition.
To keep rust and corrosion to a minimum, periodic painting of abrasions and bare metal is
recommended.

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