SEAL A. 8M3799 - Caterpillar

Table 1
Required Tools
Qty Part No
1 Hand Drill
1 Drill Bit, 10 mm or 3/8 in diameter
1 Grinder with appropriate grinding wheel
1 5P-5249 Pin Socket Driver
Table 2
Required Parts
Item Qty Part No and Description
1 10 131-1102 Rod
2 10 198-6574 Washer
3 10 198-6575 Button
Additional Parts That May Be Required
1 298-4065 Cab Liner As
Remove the existing headliner (if required).
Illustration 1 g06132364
(A) 35 3 mm (1.38 0.1 inch)
(B) 50 3 mm (1.97 0.1 inch)
(C) 100 3 mm (3.94 0.1 inch)
(D) 200 3 mm (7.88 0.1 inch)
(E) 290 3 mm (11.42 0.1 inch)
(F) 350 3 mm (13.78 0.1 inch)
(G) 500 3 mm (19.69 0.1 inch)
Prepare the area where the new weld studs will be located. Remove the paint by using a grinder or a similar tool.
Illustration 2 g06132376
(1) 131-1102 Rod
(W1) Tack weld
Tack weld threaded rod (1) in at least two places.
Make sure to maintain a 25 mm (1 inch) distance from all wiring harnesses. Also make sure that the studs are perpendicular with the surface.
Clean and paint the base of the studs with primer or paint to inhibit rust.
Carefully place the headliner onto the ceiling of the canopy.
Press the headliner firmly against the studs so that the stud locations are evident on the back.
Remove the headliner and drill holes through the headliner with the selected drill bit.
Illustration 3 g06132377
(2) 198-6574 Washer
(3) 198-6575 Button
Reinstall the headliner and secure in place using 10 plastic washers (2) and 10 button screws (3). Tighten button screws (3) to a torque of 1.3 0.3 N m (11.5 2.7 lb in).Note: More washers (2) may be used to ensure that the headliner is properly secured.