Page 24
XX69RT Series - Service & Parts Manual
November 2022
Section 6 - Maintenance
Semi-annual Checklist
The following maintenance should be done every 6 months (semi-annual) or 500 hours of operation.
C-1 Check the Down Limit Switch Height
1. Turn the key switch to platform controls. Start the engine.
2. Raise the platform approximately 10 ft (3 m).
3. Lower the platform until the down limit switch activates and the platform stops lowering.
4.
Push in the red Emergency Stop button to the off position.
5. Measure the distance between the working surface and the platform deck.
3369
5 ft 10 in to 6 ft 6 in
1.8 to 2.0 m
4069
6 ft 6 in to 7 ft 3 in
2.0 to 2.2 m
C-2 Perform Engine Maintenance
• Tools will be required to perform this procedure.
• New parts will be required to perform this procedure.
• A cold engine is required before performing this procedure.
Engine specifications require that this procedure be performed every 800 hours.
Required maintenance procedures and additional engine information is available in the engine
operator’s manual.
Summary of Contents for 3369RT
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