New Fasteners for the Valve Mechanism Cover {1107, 1120}
- Industrial Engine:
- C3.3 (S/N: E3J1-UP)
- Generator Set:
- C3.3 (S/N: X3B1-UP; N3C1-UP; N3X1-UP)
- 3054C (S/N: 3341-UP)
- 3054E (S/N: 3041-2613)
- C3.3 (S/N: NCC1-UP)
- C4.4 (S/N: XYC1-UP; N4D1-UP; XYD1-UP; NCE1-UP; N4E1-UP; N4R1-UP; N4X1-UP)
- C4.4 (S/N: NCD1-UP)
Description of Change: New fasteners that secure the valve mechanism cover and the connector for the crankcase breather have been introduced. The new fasteners are not isolated fasteners.
Adaptable To: The 349-2746 Bolts have replaced the 225-6455 Bolts. The torque for the fasteners is 9 N·m (80 lb in). The fasteners must be replaced as a complete set.
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