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CNCJ-72FW CNCJ-80K – OPERATION
Make sure that the throttle lever is moved to the
FULL OPEN
position. Operating the
rammer at less than full speeds can result in damage to the clutch springs or foot.
2. The CNCJ-72FW and CNCJ-80K Tamping rammer is designed to run at 4.000 rpm.
At optimum rpm the foot hits at the rate of 680 impacts per minute. Increasing throttle
speed past factory set rpm does not increase impacts and may damage unit. The
CNCJ-72FW CNCJ-80K is designed to advance while tamping. For faster advance,
pull back slightly on the handle so that rear of foot contacts soil first.
3. To stop the tamping action, move throttle lever quickly from the
FULL OPEN
to
IDLE
position.
Stopping the Engine
Normal Shutdown
1. Move throttle lever quickly from the
FULL OPEN
to
IDLE
position (Figure 10) and run
the engine for three minutes at low speed. After the engine cools, turn the engine
start/stop switch to the “
STOP
” position (Figure 6) until engine comes to a complete
stop.
Figure 10 Throttle Lever (IDLE)
2. Close the fuel shut-off valve by moving the fuel cock lever to the
CLOSED
position.
See Figure 5.
Emergency Showdown
1. Move the throttle lever quickly to the
IDLE
position, and turn the engine
START/STOP switch to the
STOP
position.
CAUTION
Summary of Contents for CNCJ-72FW
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