STRIP AS 6W8946 - Caterpillar

Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 207-1601 Rubber Lubricant -
Illustration 1 g03662489
Remove cable straps (2). Disconnect harness assemblies (1) and (3). Loosen clamp (7) and remove clamp (4), tube (5), and hose (6).
Illustration 2 g03662750
Loosen clamp (10) and return venturi tube (8) and hose (9).
Do not reuse clamp (10) and hose (9).
Illustration 3 g03662791
Remove bolts (11) and pressure sensor (NRS differential) (13) from venturi tube (9). Remove pressure sensor (NRS absolute) (12) from venturi tube (8). Installation Procedure
Install venturi tube (8) in the reverse order of removal. Note: Do not reuse clamp (4), clamp (7), and hose (6).
Tighten pressure sensor (12) to a torque of 10 2 N m (89 18 lb in).
Tighten bolts (11) to a torque of 20 2 N m (177 18 lb in).
Replace hoses (6) and (9).
Replace clamps (7) and (10 ).
Replace clamp (4).
Use Tooling (A) to lubricate the inner part of clamp (4)
Tighten clamp (4) to a torque of 8.5 2 N m (75 18 lb in).