Repair Option

424 Control Valve Seal Replacement

Repair Indicators

Unusual Noise
Smoke color
High Fuel consumption
Machine Hours
Machine Repair History

Features and Benefits

Prevent Engine Failures
Use CAT genuine Parts
Increase in Productivity
Reduced Machine Downtime

Job Scope

Remove and Install required components for Repair
Check all the valves
Set the valve clearance as per the specification
Check Operation

Available at Extra Cost

Tappet cover Gasket and liquid Sealant
Replace/Repair any part not covered in the repair specification

Require Tools

Torque wrench
Feeler Gauge
Service Engineer Tool kit

Specification

424 SIMPSON ENGINE 1004.4
Description	Inlet Valve	Exhaust Valve	Package Cost	Job No.	Total Labour
Valve Lash (stopped Engine)	0.20 mm	0.45 mm			6
Firing order	1-3-4-2				6

Prices valid for 30 days from the date of Quotation. GCPL has the right to change price at any time without any prior notice.
Taxes extra as applicable at the time of Invoicing.
Job No. includes required parts and standerd labour hrs.