Ditch Witch JT100AT - Manual (Page 200)

JT100/JT100 All Terrain Operator’s Manual
Service - 199
Startup/10 Hour
CMW
©
Check Engine Coolant Level
Check coolant level, with unit on level ground and
engine cool, at expansion tank (2) before startup
and every 10 hours of operation. Maintain coolant
level to site glass. If low, add approved coolant at
fill (1) according to instructions on page 217.
Check Air Filter Service Indicator
Check air filter indicator and change air filter
when yellow mark on reaches the red line at 20 in
H
2
O (5.0 kPa). See “Change Air Filter” on
page 220.
Check Dust Ejector Valve
Check dust ejector valve (shown) before startup
and every 10 hours of operation. Ensure that
valve is not inverted, damaged, plugged or
cracked.
IMPORTANT: See “Approved Coolant” on
page 190 for information on approved
coolants.
NOTICE: Only open the air filter canister when
air restriction is indicated. Change the
elements, do not attempt to clean them.
• Compressed air or water may damage
filter elements.
• Tapping filter elements to loosen dirt may
damage filter seals.