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Rammer Repair
Low Oil Shutdown (if equipped)
wc_tx001550gb.fm
127
8
Low Oil Shutdown (if equipped)
8.1
Testing the Low Oil Unit
See Graphic: wc_gr003673
The function of the low oil unit is to prevent the engine from running
after startup if the engine is low on oil.
To test the low oil unit:
8.1.1
Remove the lower engine guard
(a)
.
8.1.2
Lay the machine down and remove the low oil unit
(b)
from the
crankcase.
8.1.3
Disconnect the wiring from the engine to the low oil unit.
8.1.4
Attach a 9V battery to the low oil unit as shown. A functioning low oil
unit should flash at a steady rate.
•
If the low oil unit does not flash at a steady rate, it has failed;
replace it.
•
If the low oil unit does flash at a steady rate, continue.
8.1.5
Grasp the sensors
(c)
with your fingertips. This action will change the
capacitance of the sensors, and will change the flashing action (duty
cycle) of the low oil unit from a period where the light remains on longer
than it is off, to one where the light is off longer than it is on.
•
If the low oil unit performs accordingly, it is functioning properly.
•
If the low oil unit does not perform accordingly, it has failed;
replace it.
+
–
1 Hz
1 Hz
1 Hz
wc_gr003673
a
b
Summary of Contents for BS 50
Page 8: ...8 wc_br0114549en_11TOC fm Table of Contents Rammmer Repair 10 16 DS 70 148 10 17 DS 720 150...
Page 26: ...Maintenance Schedules Rammer Repair 26 wc_tx001545gb fm Notes...
Page 48: ...Engine and Upper Machine Components Repair 48 wc_tx001546gb fm a wc_gr003705 a a b b c c b...
Page 54: ...Engine and Upper Machine Components Repair 54 wc_tx001546gb fm wc_gr001313rm a b d e c f...
Page 56: ...Engine and Upper Machine Components Repair 56 wc_tx001546gb fm e b c d wc_gr004562 a g f...
Page 61: ...Repair Engine and Upper Machine Components wc_tx001546gb fm 61 w c _ g r 0 0 1 3 1 5 r m...
Page 70: ...Engine and Upper Machine Components Repair 70 wc_tx001546gb fm wc_gr002935 d a b e c d...
Page 82: ...Engine and Upper Machine Components Repair 82 wc_tx001546gb fm w c _ g r 0 0 1 3 1 7 r m...
Page 84: ...Engine and Upper Machine Components Repair 84 wc_tx001546gb fm BS Models...
Page 94: ...Ramming System Rammer Repair 94 wc_tx001547gb fm Notes...
Page 98: ...Ramming System Rammer Repair 98 wc_tx001547gb fm wc_gr001325rm Threaded Rod Method...
Page 114: ...Crankcase Rammer Repair 114 wc_tx001548gb fm Notes...
Page 121: ...Rammer Repair Oil Injection if equipped wc_tx001549gb fm 121 wc_gr001526 a b c d...
Page 123: ...Rammer Repair Oil Injection if equipped wc_tx001549gb fm 123 wc_gr001527 a b...
Page 147: ...Rammer Repair Technical Data wc_td000112gb fm 147 Notes...