Magnum MTT25 / MTT25CAN — Lowering the Mast - Manual
Operation · Mast / manual winch
For the Magnum MTT25 / MTT25CAN, from the Magnum operator's manual.
Applies to: Magnum MTT25, Magnum MTT25CAN, Isuzu 4LE1NYGV-01 / 4LE1NYGV-03E engine, Isuzu 4LE1NYGV-03G / 4LE1NYGV-03E engine
Before you start
- STOP IMMEDIATELY if the mast hangs up or the winch cable begins to develop slack.
Procedure
- Shut down the lights and engine and allow the lights to cool 10-15 minutes before lowering the mast.
- If the unit is to be moved, rotate the mast so the lights face the rear: loosen the rotation knob, rotate until white arrows align, tighten the knob.
- Turn the upper mast winch handle counterclockwise to collapse the mast to its lowest position, keeping the cord clear.
- Release the mast lock by pulling the safety pin and pulling the lock bar free.
- Turn the lower mast winch handle counterclockwise until the mast rests in the transport cradle.
- Insert the mast cradle locking pin and secure it with the safety pin.
Source: Magnum operator'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.