Ditch Witch SK650, Operator'S Manual, Page: 71 / 83

Service - 70
SK650 Operator’s Manual
As Needed
CMW
Before You Start
Electronic components can be easily damaged by electrical surges. Jump starting can damage electronics
and electrical systems, and is not recommended except in extreme circumstances. Use quality large
diameter jumper cables capable of carrying high currents (400 amps or more). Cheap cables may not allow
enough current flow to start a dead/discharged battery.
Read all steps thoroughly and review illustration before performing procedure.
Jump Start Procedure (Engine Off)
1. Park service vehicle close to disabled equipment but do not allow vehicles to touch.
2. Engage parking brake in both vehicles.
3. Turn the ignition switch to the OFF position in both vehicles, and turn off all electrical loads.
4. Inspect battery in disabled vehicle (B) for signs of cracking, bulging, leaking, or other damage.
Connect red positive (+) jumper cable clamp to positive (+) post (2) of battery in disabled vehicle first.
5. Connect the other red positive (+) jumper cable clamp to positive (+) post of battery (A) in the service
vehicle.
IMPORTANT: Some equipment may have a positive jumper cable terminal (1) located externally.
If so equipped, connect red positive (+) jumper cable clamp to terminal.