SEAL-PISTON 3512190 - Caterpillar

Inject starting aid (ether), only while cranking the engine, or after initial start-up, until the engine is running smoothly.Use sparingly, excessive ether without cranking can cause piston and ring damage.Wait approximately two seconds before injecting again.Use ether for cold starting purposes only.After every 30 seconds of engine cranking, allow two minutes for starting motor to cool before cranking again.Turbocharger damage can result, if the engine rpm is not kept low until the engine oil light/gauge verifies the oil pressure is sufficient.
Make sure that the parking brake is engaged.
Make sure that the transmission control is in the NEUTRAL position.
Make sure that the control levers are in the HOLD position.
Adjust the mirrors for best visibility.
Move the steering control to the desired position.
Fasten the seat belt.
Illustration 1 g00804921
Turn engine start switch (2) to the START position in order to start the engine. Ether will be automatically injected if the ambient conditions call for a starting aid.
If the engine will not start, push ether starting aid switch (1) at two second intervals as the engine is cranked. Continue use until the engine starts and the engine is running smoothly.
Release the engine start switch key after the engine starts. For starting below −18°C (0°F), the use of one of the following cold weather starting aids is recommended:
Coolant heater
Fuel heater
Jacket water heater
Extra battery capacityReference: At temperatures below −23°C (−10°F), consult your Caterpillar dealer for additional information or refer to Operation and Maintenance Manual, SEBU5898, "Cold Weather Recommendations".