Technical Data WM 80 Repair
16 wc_td000166gb.fm
2.3 Carburetor Specifications for Bing, and Tillotson (Standard**)
Machine Carburetor
Make
Low-speed jet
size (x 0.01)
High-speed jet
size (x 0.01)
Carburetor
adapter bore
diameter
mm (in.)
BS 45Y •Bing
•Tillotson
•Tillotson w/
idle bypass
#35
Adjustable
#36
#62
#71*
#70
8 (0.315)
8 (0.315)
8 (0.315)
BS 50 Bing #40 #64 12 (0.472)
BS 52Y •Bing
•Tillotson
•Tillotson w/
idle bypass
#35
Adjustable
#36
#62
#71*
#70
9 (0.354)
9 (0.354)
9 (0.354)
BS 60Y •Bing
•Tillotson
•Tillotson w/
idle bypass
#35
Adjustable
#36
#62
#71*
#70
12 (0.472)
11 (0.433)
11 (0.433)
BS 62Y •Bing
•Tillotson
•Tillotson w/
idle bypass
#35
Adjustable
#36
#62
#71*
#70
12 (0.472)
14 (0.551)
14 (0.551)
BS 65Y
Bing
#35 #62 16 (0.630)
BS 100Y #40 #64 16 (0.630)
BPS 1330 #40 #58 10 (0.394)
BPS 1350 #40 #58 10 (0.394)
BVNPN #40 #64 12 (0.472)
BHF 30S #40 #58 16 (0.630)
BH 23 Tillotson w/ idle
bypass
#42 #74 10 (0.394)
BS 500 7550
Rev. 100–102
Tillotson w/ idle
bypass
#36 #78 13 (0.512)
BS 500 7550
Rev. 103–110
#36 #66 13 (0.512)