1
Owner’s Manual
Marine engines
TMD31L ž TAMD31L/M/P • AD31L/P • D41L
TMD41L • TAMD41H/M/P • AD41L/P
KAMD42L/P • KAD42L/P
TAMD 42A/WJ
Contents
Maintenance .................................................. 21
Daily inspection before starting ....................... 21
Check every 14 days ....................................... 21
Check every 50 hours ..................................... 24
Check every 100 hours ................................... 24
Check every 200 hours ................................... 25
Venting the fuel system ................................... 29
Other checks ................................................... 29
Corrosion information ...................................... 30
Maintenance, commercial use ........................ 31
Laying-up ....................................................... 32
Laying-up ........................................................ 32
Bringing out of storage and
launching ......................................................... 33
Fitting propellers .............................................. 34
Troubleshooting schedule ........................... 35
Technical data ............................................... 36
Engine and transmission ................................. 36
CALIFORNIA
Proposition 65 Warning
Diesel engine exhaust and some of its constituents are known to
the State of California to cause cancer, birth defects, and other
reproductive harm.
Safety precautions .......................................... 2
General information ........................................ 4
Running-in ......................................................... 4
Warranty information ......................................... 5
Certified engines ............................................... 6
Engine parts .................................................... 7
Type designations ............................................. 8
Instruments .................................................... 10
Control units .................................................. 12
Trim instruments ........................................... 13
Driving ............................................................ 15
Starting ............................................................ 15
After use .......................................................... 19
Cold weather precautions ............................... 20
Trailer use ....................................................... 20