Caterpillar — Engine Mounts - Inspect
Maintenance
From a Caterpillar owner's manual covering: C3.3, C3.3 Rental Generator Set, C4.4, C4.4 Rental Generator Set, D4D1-Up, GLE1-Up, N3X1-UP, N4R1-Up, N4X1-Up, X3B1-UP, XYC1-Up, XYD1-Up. Check it applies to your exact model before use.
Applies to: Caterpillar C3.3, Caterpillar C4.4
Procedure
- Inspect engine mounts for deterioration and for proper bolt torque.
- Replace any engine mount that shows deterioration.
- Refer to SENR3130 Torque Specifications for recommended torques.
Specs & values
- SENR3130 Torque Specifications
Full service-parts list: Caterpillar C3.3 →, Caterpillar C4.4 →
Source: Caterpillar owner's manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.