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Repair
Engine and Upper Machine Components
wc_tx001546gb.fm
79
4.25
Removing the WM 90 Engine
See Graphic: wc_gr001954, wc_gr003661, wc_gr001956, and wc_gr001957
4.25.1 Disconnect the spark plug cap
(a)
from the spark plug.
4.25.2 Disconnect the fuel line
(b)
from the carburetor and plug the line.
4.25.3 Disconnect the stop switch wire
(c)
.
4.25.4 Disconnect the wiring
(k)
from the low-oil unit
(l)
(if equipped).
4.25.5 Remove the M8 x 16 bolt and washer
(d)
securing the guard to the
engine.
4.25.6 Remove the M8 bolt and washer
(e)
securing the guard to the rammer
crankcase.
4.25.7 Remove the six M8 bolts
(f)
securing the lower guard to the engine and
remove the guard.
4.25.8 Remove the wire running from the engine to the low-oil unit (if
equipped).
4.25.9 Loosen the retainer
(g)
from the throttle cable. Pry open the clamp
(h)
and remove the throttle cable.
4.25.10 Loosen the clamp
(i)
securing the air intake hose to the carburetor and
remove the hose.
4.25.11 Remove the four nuts
(j)
securing the engine to the adapter and
remove the heat shield and the engine.
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...