Datsun B210 - Page 97

Electrical
Datsun
Fig
101 Heater
umt
bolt
locations
8
Remove the three bolts one on
each side of
heater and one on
top
of umt
Fig
101
9 Remove the heater umt
10 Remove
retammg
screws that hold
heater motor
to
heater umt Now
remove the
heater motor
Installalion IS reverse
of
removal
Heater Core
Replacement
I
Dram the
engme
coolant
2
Remove the hose
clamps
and diS
connect the
mlet
and outlet hoses
from
the heater umt
3 Disconnect the control cables
on
the Sides of the heater
umt
4
Remove the
chps
and
remove the
gnlle
heater box
94
Fig
102
Removmg
heater
core
Model 610
5 Remove the heater core
Fig
102
Reverse the above
procedures
to 10
stall heater
core