Top board man Richard Bowes took advantage of Princeville being without their best player to rattle in four breaks over 30, and he was well supported by Sid Ash, who also had a big win.
Skipper Dave Howarth did his job too, scraping home against Princeville reserve Brain Haigh.
Princeville A remain in second place, but they are now a substantial four and a half points adrift of the leaders.
They are joined on 13 and a half points by Princeville D, who picked up a 3-1 win away at Bradford Deaf Centre B, while Princeville C are on 13, after a 4 -0 win against last season’s champions Pudsey A.
Long time basement dwellers Princeville B picked up a rare win, 3-1 away against Deaf Centre A, and are now joint bottom with Deaf Centre B.
RESULTS:
BRADFORD DEAF CENTRE A 1 PRINCEVILLE B 3
BRADFORD DEAF CENTRE B 1 PRINCEVILLE D 3
PRINCEVILLE A 0 PUDSEY B 4
PRINCEVILLE C 4 PUDSEY A 0
BREAKS:
P Devitt (Princeville C) 45; R Bowes (Pudsey B) 41, 36, 34, 30; S Kershaw (Princeville B) 36
LEAGUE TABLE (all played six games):
PUDSEY B 18
PRINCEVILLE A 13.5
PRINCEVILLE D 13.5
PRINCEVILLE C 13
BRADFORD DEAF CENTRE A 11.5
PUDSEY A 10.5
BRADFORD DEAF CENTRE B 8
PRINCEVILLE B 8