PAGE 32 — MQ62TDD TRASH PUMP • OPERATION AND PARTS MANUAL — REV. #0 (07/30/09)
Leaf Suspension
The
leaf suspension
springs and associated components
(Figure 24) should be visually inspected every 6,000 miles
for signs of excessive wear, elongation of bolt holes, and
loosening of fasteners. Replace all damaged parts
(suspension) immediately. Torqued suspension components
as detailed in Table 7.
DANGER — Raising the Trailer
NEVER! crawl under the trailer unless it is on firm and
level ground and resting on properly placed and secured
jack stands.
The possibility exists of the trailer falling thus causing
equipment damage and severe bodily harm even death!
DANGER — Trailer Inspection
When performing trailer inspection and maintenance
activities, you must jack up the trailer using jacks and
jack stands.
When jacking and using jack stands, place them so as
to clear wiring, brake lines, and suspension parts
(i.e.,springs,torsion bars). Place jacks and jack stands
inside of the perimeter strip on the supporting structure
to which the axles are attached.
WARNING — Trailer Impact
If the trailer is involved in an accident have it inspected
immediately by qualified personnel. In addition, the trailer
should be inspected annually for signs of wear or
deformations.
WARNING — Cracked or Broken Welds
Improper weld repair will lead to early failure of the trailer
structure and can cause serious injury or death.
DO NOT repair cracked or broken welds unless you
have a
certified welder
perform the repair. If not, have
the welds repaired by your dealer.
WARNING — Trailer Welds
Broken or damaged welds can cause injury or severe
damage to your trailer and contents. Inspect all of the
welds for cracks or failure at least twice a year.
MAINTENANCE (TRAILER)
DANGER — Worn or Defective Suspension
Worn or broken suspension parts can cause loss of
control, damage to equipment and severe bodily injury
even
death!
Check suspension regularly.
Figure 24. Torsion Suspension
stnemeriuqeReuqroTnoisnepsuS.7elbaT
metI ).sbL-.tF(euqroT
TLOB-U"8/353-XAM03-NIM
TLOB-U"61/706-XAM54-NIM
TLOB-U"2/106-XAM54-NIM
SHACKLE BOLT
SPRING EYE BOLT
SNUG FIT ONLY
. PARTS MUST ROTATE FREELY.
LOCKING NUTS OR COTTER PINS ARE PROVIDED
TO RETAIN NUT
-BOLT ASSEMBLY.
SHOULDER TYPE
SHACKLE BOLT
05-XAM03-NIM