ROOF ARMOR REPLACEMENT - CONTINUED
Install four lifting eyes (12), bolts (15), washers (14), and new locknuts (13) on roof armor (7).
Use caution when using adhesives and sealants. Prolonged inhalation of vapors can cause lung irritation.
Contact with skin can cause dermatitis. Wear gloves and safety goggles and use product in a well-ventilated
area away from open flame. If ingested, keep individual calm and seek medical attention. DO NOT induce
vomiting. If contact with skin or eyes is made, flush thoroughly with water. Dispose of cleanup rags IAW
local policy and ordinances. Failure to follow this warning may cause injury to personnel.
Apply sealant (17) along front edge and around opening in center of existing roof panel.
Use extreme caution when handling heavy parts. Provide adequate support and use assistance during proce-
dure. Ensure that any lifting device used is in good condition and of suitable load capacity. Keep clear of
heavy parts supported only by lifting device. Failure to follow this warning may cause injury or death to per-
Roof armor weighs 406 lb (184 kg).
Attach sling and lifting device to four lifting eyes (12).
Hold stud plates to roof armor with one loosely installed locknut on each stud plate.
Using lifting device, raise roof armor (7) and install seven stud plates (16) on roof armor.
Using lifting device, install roof armor (7) on cab roof, aligning holes in roof armor with studs on cab roof.
Remove sling and lifting device from roof armor (7).
Install six washers (9) and new locknuts (8) on front edge of roof armor (7). Tighten locknuts to 9 lb-ft (12 Nm).
Install 12 washers (11) and new locknuts (10) in center of roof armor (7). Tight locknuts to 35 lb-ft (47 Nm).
Remove loosely installed locknuts on stud plates (13) and install three brackets (4), 24 washers (6), and new locknuts (5)
on rear edge of roof armor (7). Tighten locknuts to 23 lb-ft (31 Nm).
Install 48 washers (2) on studs on left and right side of roof armor (3).