GAUGE AS-OIL LEVEL 8N4633 - Caterpillar

Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 138-7575 Link Bracket 5
B 1U-9200 Lever Puller Hoist 1 Start By:
Remove the fuel control valve. Refer to Disassembly and Assembly, "Fuel Control Valve - Remove and Install".
Remove the aftercooler. Refer to Disassembly and Assembly, "Aftercooler - Remove".
Illustration 1 g01002143
Cut cable straps (1).
Position harness assemblies (2) out of the way.
Repeat Step 1 for the opposite side.
Illustration 2 g01002144
Disconnect harness assembly (5).
Remove adapter (4) and the O-ring seal from air inlet manifold (3).
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Remove plug (6) from air inlet manifold (3).
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Remove bolts (7).
Position flanges (8) away from air inlet manifold (3).
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Remove bolts (9) from air inlet manifold (3).
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Attach Tooling (A) and a suitable lifting device to air inlet manifold (3).
Attach Tooling (B) to Tooling (A) and the suitable lifting device.
Do not put tension on Tooling (B).
Lift the air inlet manifold partially away from the engine. The weight of the air inlet manifold is approximately 295 kg (650 lb).
Use Tooling (B) in order to assist the removal of air inlet manifold (3).
Illustration 7 g01002155
Remove O-ring seals (10) from flanges (8). Installation Procedure
Table 2
Required Tools
Tool Part Number Part Description Qty
A 138-7575 Link Bracket 5
B 1U-9200 Lever Puller Hoist 1
Illustration 8 g01002155
Install O-ring seals (10) onto flanges (8).
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Attach Tooling (A) and a suitable lifting device to air inlet manifold (3).
Attach Tooling (B) to Tooling (A) and the suitable lifting device.
Position air inlet manifold (3).
Illustration 10 g01002153
Install bolts (9) into air inlet manifold (3).