3A-14 Right Hand Rotation Unit:
• Check clutch return spring by measuring its free
length. If free length is not within specifications,
replace clutch return spring.
Clutch return spring free length “a”
Standard: 57 mm (2.24 in.)
Service limit: 55 mm (2.17 in.)
Propeller Shaft Bearing Housing
• Inspect housing. Replace if cracked, damaged or
other abnormal conditions are noted.
• Inspect reverse gear bearing and propeller shaft
bearing. Replace bearing if pitted, noisy, rough or
other abnormal conditions are noted.
• Check condition of oil seal and O-ring. Replace oil
seal and O-ring if nicked, cut, worn or other abnormal
conditions are noted.
Shift Rod and Shift Cam Components
• Inspect the “stepped” surface of shift cam. Replace if
worn, damaged or other abnormal conditions are
noted.
• Inspect shift rod guide. Replace if cracked, damaged
or other abnormal conditions are noted.
• Inspect O-ring. Replace if nicked, cut, torn, swollen or
other abnormal conditions are noted.
• Inspect dust seal. Replace if nicked, cut, worn or other
abnormal conditions are noted.
Driveshaft Bearing Housing
• Inspect housing. Replace if cracked, damaged or
other abnormal conditions are noted.
• Check condition of oil seals. Replace if nicked, cut,
worn or other abnormal conditions are noted.
• Inspect seal ring. Replace if worn, nicked, cut or other
abnormal conditions are noted.
“a”
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