Ditch Witch JT20 - Manual (Page 165)

Service - 164
JT20 Operator’s Manual
Startup/10 Hour
CMW
®
Check Hydraulic Fluid Level
Check hydraulic fluid level before startup and
every 10 hours of operation. Maintain fluid level
at halfway point on sight glass (2), when engine
is off and fluid is cool. Refill with THF at hydraulic
fluid fill (1).
Check Fluid Pump Oil Level
Check fluid pump oil level at fill plug (1) before
startup and every 10 hours of operation. Maintain
fluid level at fill plug. Add NDO at fill plug (1) as
needed.
Test Control Switches
Check control proximity switches before startup
and every 10 hours of operation and clean or
replace as needed.
To test:
1. Turn ignition switch to the on position. Do not start engine.
2. Place metal object above target on each switch.
3. If yellow LED on switch lights, switch sensor is working.
1. front pipe box switch
2. rear pipe box switch
3. rear stop switch
4. rear home switch
5. shuttle position switch
6. front home switch
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