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TROUBLE SHOOTING CHART
C
hart
a
GEAR
INOPERA
riVE
DRIVE SHAFT OOES NOT ROT ATE WITH
SHIFT LEVER IN FORWARD OR REVERSE
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Cht:ck For
r
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1. FAILURE OF PLANETARY ASSEMBLY
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2. FAILURE OF REDUCTION GEAR
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3 .. FORWARD CLUTCH NOT ENGAGING
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1. Remove
~eoar
case assemhly and check for
de-fective or d
ama~cd
parts. Replace defective
or d
ama~ed
parts.
2. Remove reduction
J!,e~u
assembly and ch eck for
defective or
dama~ed
parts. Replace defective
or
dama~ed
parts.
Refer to reduction
~ear
service manual.
1
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4. REVERSE SAND NOr
ENGAGING GEAR CASE
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5. SROK EN OUTPUT SHAFT
REMEDY
----------~-----------------
b. Forward clutch plates worn. Heplace clutch
plate.
4. Check the
fol1owin~
items:
a. Improper reverse hand· adjustments. Adjust
reverse band as outlined under adjustfllC'tlt.
h. Reverse hand lining worn. Hepla,oc lining.
.~.
Check the
followin~
items:
c. Cracked ears or bent or dama,gcd linkage
parts. Replace defective llIuu:rial .
... Improper forward clutch adjustment. :\djust
forward dutch as outlincd under adjustment.
5. Check for broken output shaft. Replace:
d{··
fective shaft.
NOTE:
Disassembly need be carried out only as far as is necessary to correc.t
those difficulties which interfere with proper marine gear operation.
REMOVAL OF REDUCTION GEAR ASSEMBLY FROM REVERSE GEAR
HOUSING IF
I~STALLED
NOTE:
Remove the reverse gear with reduction gear attached as a complete unit
before draining oil, to avoid fouling the bilges.
48
1. Remove starter motor
2. Disconnect propeller half coupling and slide back approximately 4 inches.
3. Remove capscrews securing reverse gear to bellhousing.
4. Strike gear half coupling flange with soft mallet to break reverse gear from
bellhousing. Slide entire reverse and reduction gear streight back approxim-
ately 3 inches until reverse gear clearsbe1lhousing and lift units clear of
en§ine.
(Refer to "Reduction Gear" section of manual for disassembly and assenbly of
reduction unit.)
(
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