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TM 5-2420-222-34
13-4.
ROLL-OVER PROTECTIVE STRUCTURE OR CANOPY REAR MOUNTS MAINTENANCE (Con’t).
c.
CLEANING AND INSPECTION
1.
Clean seals and grommets with water and detergent solution and rags. Rinse with clean water and dry thoroughly.
WARNING
Dry cleaning solvent, P-D-680, is toxic and flammable. Always wear protective
goggles and gloves, and use only In a well-ventilated area. Avoid contact with
skin, eyes, and clothes, and DO NOT breathe vapors. DO NOT use near open
flame or excessive heat. The solvent's flash point Is 100°F-138°F (38°C-59°C). If
you become dizzy while using cleaning solvent, Immediately get fresh air and
medical help. If solvent contacts eyes, Immediately wash your eyes and get
medical aid.
2.
Clean canopy or ROPS and all other metal parts with dry cleaning solvent and rags. Dry thoroughly with clean, dry
rags.
3.
Inspect canopy or ROPS and all other metal parts for cracks, breaks, and abnormal bends.
4.
Inspect canopy or ROPS and rear crossmember for damaged threads.
d.
REPAIR
Restore damaged canopy, ROPS, or rear crossmember threads using screw threading set.
e.
ASSEMBLY
NOTE
Steps 1 and 2 apply only to loader backhoes with serial numbers 319995-342573,
if seal was removed.
1.
Apply metal bonding adhesive in J8 in. (3.18 mm) wide beads in 2 in. (50.80 mm) or smaller squares on seal (41).
Ensure that outside bead has no gaps and is within 1/4 in. (6.35 mm) from edge of seal.
2.
Press seal (41) in place on canopy or ROPS (7), then remove seal and allow adhesive to set for two minutes. Aline
seal with canopy or ROPS and press firmly in place.
13-19
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