HI I HAVE JUST ACQUIRED A ISEKI TK532 DIESEL TRACTOR NICE & TIDY BUT I NEED TO GIVE IT A GOOD SERVICE. WOULD ANYONE HAVE THE ISEKI PART NUMBERS FOR THE FILTERS, AIR (INNER & OUTER) FUEL ENGINE OIL AND HYDRAULIC AS MY LOCAL ISEKI DEALER IS NOT HELPFULL (SAYS AIR FILTER IS ONE WHEN IT IS TWO...