AIR SYSTEM ??

[jamiejbrandt]

I HAVE A 1990 WB40 AND WHEN I START IT IT TAKES ALONG TIME TO BUILD UP AIR
ATLEAST I THINK ITS ALONG TIME ITS NEW TO ME AND IM NOT SURE HOW LONG IT SHOULD
TAKE
ALSO I HAVE TO PUT IT IN HIGH RPM TO GET IT TO GO UP
AFTER I GET IT UP TO ABOUT 115 WHEN I BACK OUT OF DRIVEWAY BY THE TIME I GET IT
TO THE ROAD IT DROPS TO 80 THE ONLY TIME IT STAYS HIGH IS ON THE ROAD AT A GOOD
SPEED IS THIS NORMAL

ALSO THE HOSES AND THE SWITCH PLATE FOR THE GREY AND BLACK WATER DUMP IS LEAKING
A BIT NOT THAT BAD DOES ANYONE KNOW WHERE TO GET REPLACMENT PARTS

ALL HELP IS APPRCIATED THANKS
JAMIE BRANDT
1990 WB40
FLORIDA