Volvo B21FT - Hose and T-Connector Installation; Upper T-Connector Fitment; Lower T-Connector Fitment; Short Hose Connection

P20 SB 25-47; FEBRUARY 1987
-'
Pag
Fit upper T-connector
Cut expansion tank hose as follows~
B21 FT ,. 65mrn from expansion tank
B21 FTL 75mrn from expansion tank
Remove ISmm from lower hose.
Loosely secure T-connector using two
hose clamps.
Fit lover T-connector
Cut lower radiator hose 95mm from
center of hose (see left).
Remove 15 .. from. lower hose.
Loosely secure T-connector using two
hose clarnps.
Connect short hose
Connect the short hose to the turbo-
charger lower water pipe and the
T-connector (in lower radiator hose) .
Tighten hose clamps.
Connect long hose
Connect the long hose to the tu~bc
charger upper water pipe and the
T-connector (in expansion tank h:se) ·
Tighten hose clarnps.
Carry out operations H32-H36
(Service Manual)
Connect the
-probe.