GUARD AS.-RH 1916778 - Caterpillar

Use Tooling (C) and a suitable lifting device to install lower rim adapter (7B). The weight of upper rim adapter (7B) is approximately 323 kg (712 lb). Install bolts (8).
Alternatively, Use Tooling (D) and a suitable fork truck to position lower rim adapter (7B). The weight of lower rim adapter (7B) is approximately 323 kg (712 lb). Install bolts (8).
Illustration 13 g06061795
Damage may occur during the installation of the adapters, ensure that there is proper clearance between components during the installation process.
Use Tooling (C) and a suitable lifting device to install upper rim adapter (7A). The weight of upper rim adapter (7A) is approximately 323 kg (712 lb). Install bolts (8).
Illustration 14 g03163076
Orient the upper rim adapter (7A) and the lower rim adapter (7B) to allow the inboard air line to pass through the cutout in the rim adapters.
Illustration 15 g06209625
Illustration 16 g06209628
Ensure mating surfaces of Adapters (7A) and (7B) are free of debris. Use four equally spaced bolts (8) in each Adapter (7A) and (7B) during the seating of the adapters. Tighten all four bolts (8) to 180 N m (133 lb ft) , then loosen each bolt (8) 180° to allow for adjustment.
Insert Tooling (E) through the holes (X) in the special studs on the ends of the rim adapters. Adjust rim adapters gaps (Y) to be equal on each side and torque Tooling (E) to 35 N m (26 lb ft).Note: Measure gaps, indicated by Dimension (Y) in Illustration 16, at each end of the adapter to ensure parallel installation and rim fit-up.
Tighten the four bolts (8) to 180 N m (133 lb ft) and check gap. Repeat Steps 10 - 12 as needed to equalize gap.
Install remaining bolts (8) working from the center outward and torque 3100 350 N m (2287 260 lb ft).
Remove Tooling (E).
Illustration 17 g02150788
Install guards (6) and brackets (5).
Illustration 18 g02150778
Install guard (4).
Illustration 19 g02150776
The weight of the tire and rim can vary significantly depending on the configuration
Use a suitable tire handler to install tire and rim (3). The weight of tire and rim (3) is approximately 8618 kg (19000 lb).
Illustration 20 g02150771
Only apply 5P-3931 Anti-Seize Compound (Loctite C5A), or a light coat of oil onto the wheel studs after the wheel has been fully seated to avoid contamination of the mating joint surface. Anti-seize may be preferred in corrosive environments to make nut removal easier when removing rims. No other anti-seize compound is to be used - only Loctite C5A.
Connect bracket (1).
Apply Tooling (F) or a light coat of oil onto four-wheel studs that are equally spaced and approximately 90 degrees apart.Note: Apply a light coat of oil to the faces of the washers.
Install four of nuts (2) and the washers that are equally spaced and approximately 90 degrees apart to keep tire and rim (3) in position on the wheel.
Apply Tooling (F) or a light coat of oil onto the remaining wheel studs.Note: Apply a light coat of oil to the faces of the washers.
Install the remaining nuts (2) and the washers. Use Tooling