C7.1 Industrial Engine Caterpillar

Illustration 1	g02299037
Typical example

(1) Actuator

The test pressure for the wastegate actuator ... 100 kPa (14.5 psi)

The movement for the rod actuator ... 1 mm (0.0394 inch)

(2) Tighten the studs to the following torque. ... 18 N·m (13 lb ft)

(3) Tighten the nuts to the following torque. ... 44 N·m (32 lb ft)

Illustration 2	g02299038
Typical example

(4) ( 6) Tighten the studs to the following torque. ... 18 N·m (13 lb ft)

(5) ( 7) Tighten the nuts to the following torque. ... 44 N·m (32 lb ft)

Illustration 3	g02297816
Typical example

(8) Tighten the bolt to the following torque. ... 15 N·m (11 lb ft)

(9) Tighten the bolts to the following torque. ... 9 N·m (80 lb in)

(10) Tighten the bolt to the following torque. ... 18 N·m (13 lb ft)

(11) ( 13) ( 14) ( 15) Tighten the bolts to the following torque. ... 22 N·m (16 lb ft)

(12) Tighten the bolt to the following torque. ... 33 N·m (24 lb ft)

Illustration 4	g02297313
Typical example

(16) Tighten the band clamps for the turbochargers to the following torque. ... 12 N·m (106 lb in)

(17) Tighten the band clamps for the ducts to the following torque. ... 6 N·m (53 lb in)