OP000509
Inspection, Maintenance and Adjustment
4-30
Inspect Cooling Fan Blade
1.
An inspection of the cooling fan is required daily.
Check for cracks, loose rivets, bent or loose blades,
and for contact between the blade tips and the fan
shroud. Check the fan to make sure it is securely
mounted. Tighten the bolts if necessary. Replace any
fan that is damage.
Check Engine Drive Belt Wear
1.
Replace badly worn, greasy or severely cracked belts
immediately. These conditions prevent proper belt
function. Visually inspect the belt. Check the belt for
intersecting cracks. Transverse (across the belt width)
cracks are acceptable. Longitudinal (direction of belt
length) cracks that intersect with transverse cracks are
not acceptable. Replace the belt if it is frayed or has
pieces of material missing.
2.
Before installing new belts, make sure all pulley
grooves are clean and not worn. Replace pulley, if
damaged, or if the grooves are worn.
3.
All pulley support bearings, shafts, and brackets must
be in working order.
4.
When replacing belts and pulleys, pulley alignment
must be checked with belts tensioned and brackets
securely clamped. A misalignment that can be detected
by the naked eye is detrimental to belt performance.
Figure 30
WARNING!
Personal injury can result from a fan blade failure.
Never pull or pry on the fan. This can damage the fan
blade(s) and cause fan failure.
Figure 31
WARNING!
Keep clear of engine fan and fan drive belts when the
engine is running. Rotating fan and belt contact can
cause injury.
WARNING!
When checking, adjusting or replacing drive belts, care
must be taken to prevent accidental cranking of the
engine. Be sure the starter switch is in the "O" (OFF)
position and the controls are tagged.
Summary of Contents for DL200
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Page 6: ...K1024537E Table of Contents IV ...
Page 7: ...K1024537E I I Presentation 1Presentation PRESENTATION FG008047 Figure 1 ...
Page 17: ...OP000506 1 5 Safety 1 3 10 12 6 4 11 5 9 8 3 7 10 9 4 6 2 FG008049 Figure 1 ...
Page 60: ...OP000506 Safety 1 48 ...
Page 112: ...OP000507 Operating Controls 2 52 CD Player Optional AST DIR FG000109 Figure 101 ...
Page 122: ...OP000507 Operating Controls 2 62 ...
Page 232: ...OP000509 Inspection Maintenance and Adjustment 4 88 ...
Page 242: ...OP000040 Troubleshooting 6 8 ...
Page 252: ...OP000510 Specification 7 10 ...