As my new machine did not come with a service book
can somebody tell me if the following service intervals/details are correct, every:
6,000 miles -oil + filter
36,000 miles -air filter, fuel filter including injection pre-filter, auto transmission fluid + filter
12 months -brake fluid
36 months -coolant
Is there any need to change/adjust the duplex chain system
?
PS, tried a couple of searches with no joy, apologies if this is a common(stupid) question!

6,000 miles -oil + filter
36,000 miles -air filter, fuel filter including injection pre-filter, auto transmission fluid + filter
12 months -brake fluid
36 months -coolant
Is there any need to change/adjust the duplex chain system

PS, tried a couple of searches with no joy, apologies if this is a common(stupid) question!