 |
|||
|
|
|||
|
|
|||
| ||||||||||
|
|
 TM 10-3990-203-13&P
Table 5-2. Inspection Guide
PROBLEMS
INSPECT
RAMP ASSEMBLY
Mounting bolts loose.
Frame
Lift Rings
Broken or loose.
Mounting bolts loose.
Safety Chain Assembly
Connector link broken.
Shackle pin loose or broken.
Broken or c r a c k e d weldments.
Main Frame
Missing.
Grease Cap
Undercarriage / Wheels
Broken or c r a c k e d weldman
Yoke
Cotter pins missing.
Clevis Pins
Cotter pins missing.
Pivot Pins
Grease fittings loose or missing.
Grease Fittings
Low air pressure.
Tires
Broken or c r a c k e d weldments.
Pump Mounting Bracket
Hydraulic Assembly
Loose or missing bolts.
Leaking fluid.
Lines
Fluid leaks.
Pump
Leaks.
Lift Cylinders
Broken or bent.
Hose Clamps
NOTE
5.5 DISASSEMBLY, REPAIR OR REPLACEMENT,
AND REASSEMBLY
Ensure positioning block (7) of the towbar is
placed downward
5.5.1 Towbar (Fig. 5-3)
b. Slide flat washer (5) and lock washer (4) over
the end of T-lock (6).
5.5.1.1
Disassembly
c. Thread lock handle (3) on T-lock (6):
a. Tap on the roll pin (2) with a hammer to re-
move it from T-lock (6).
d. Tap roll pin (2) through T-lock (6) with a ham-
mer.
b. Remove T-lock handle (3) and washers (4 and
5) from T-lock (6).
5.5.2 Safety Chain Assembly (Fig. 5-4)
c. T-lock (6) can now be removed.
5.5.2.1
Disassembly
d. Refer to the parts list to order replacement
parts.
a. Place a 3/4 inch box wrench on locknut (4).
5.5.1.2
Reassembly
b. Place a 3/4 inch socket and ratchet over safety
chain mounting bolt (3).
a. Insert T-lock (6) through hole in towbar (1).
5-4
|
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |
Click
here for thousands of PDF manuals