Deadwoods

Andy-mcq I would love to take your advice and buy a haynes manual, but I am unemployed, and trying to carry-out a low cost repair

I have just purchased a 5 series 6 cylinder 2ltr, but unfortunately the head gasket has blown. I need any information on best methods to replace head gasket, torque settings for head bolts and sequence for tightening. Would it be worthwhile changing the water pump also. Thank you in anticipation for assistance.