Cylinder Block - Toyota 4-Runner 1985 Repair Manual

ENGINE MECHANICAL - Cylinder Block EM-47
•
22R-E
CYLINDER BLOCK
PREPARATION FOR REMOVAL
1.
DISCONNECT CABLE FROM NEGATIVE TERMINAL OF
BATTERY
2. REMOVE ENGINE UNDER COVER
3. REMOVE ENGINE HOOD
Disconnect the washer hose from the hood.
4. DRAIN COOLANT FROM RADIATOR AND CYLINDER
BLOCK
5. DRAIN AUTOMATIC TRANSMISSION FLUID
(with AfT)
6. REMOVE AIR CLEANER HOSE AND AIR CLEANER
7. REMOVE COUPLING FAN WITH FAN
8.
REMOVE TWO HEATER HOSES
9. REMOVE RADIATOR WITH SHROUD
(a) Disconnect the two cooler hoses. (with AfT)
(b) Disconnect the radiator upper and lower hoses from
the engine.
(c) Disconnect the reservoir hose.
(d). Remove the radiator with the shroud.
10. DISCONNECT CABLES FROM BRACKET
Disconnect the accelerator cable and throttle cable for AfT
from the bracket.
11. DISCONNECT FOLLOWING PARTS:
(a)
PCV hose No.1 and No.2
(b)
Brake booster hose
(c)
Air control valve hoses
(d)
EV AP hose (from canister)
(e)
Actuater hose (with cruise control)
(f)
EGR vacuum modulator hose
(g)
Air valve hose No.1 from the throttle body
(h)
Air valve hose No.2 from the chamber
0)
Water by-pass hose No.2 and No.3 from the throttle
body
(j)
Air control valve hose for the actuator
(k)
Pressure regulator hose from the chamber
(I) Cold start injection pipe
(m) BVSV hoses