engine TOYOTA CAMRY V20 1986 Service Information

25. INSTALL EGR PIPE
Install a new gasket and the EGR pipe with the two bolts and
union nut.
Torque:
Bolt 185 kg±cm (13 f t±lb, 18 N±m)
Nut 800 kg±cm (58 ft±Ib, 78 N±m)
26. INSTALL THROTTLE BODY
(See steps 1 and 2 on page Fl±115)
27. INSTALL ISC VALVE
(See steps 1 to 3 on page FI±119)
28. INSTALL ALTERNATOR (See page CH±15)
29. INSTALL FRONT EXHAUST PIPE
(See step 14 on page EM±172)
30. INSTALL ENGINE RH UNDER COVER
31. INSTALL AIR CLEANER HOSE
32. INSTALL CRUISE CONTROL ACTUATOR
(See step 27 on page EM±173)
33. INSTALL ACCELERATOR CABLE, AND ADJUST IT
34. (A/T)
CONNECT THROTTLE CABLE, AND ADJUST IT
35. FILL WITH ENGINE COOLANT (See page CO±5)
Capacity (w/ Heater):
M/T 9.5 liters (110.0 US qts, 8.4 Imp. qts)
A/T 9.4 liters ( 9.9 US qts, 8.3 Imp. qts)
36. CONNECT CABLE TO NEGATIVE TERMINAL OF
BATTERY
37. START ENGINE AND CHECK FOR LEAKS
38. ADJUST IGNITION TIMING (See on page IG±21)
Ignition timing:
10° BTDC @ idle
(w/ Terminals TE1 and E1 connected)
39. PERFORM ROAD TEST
Check for abnormal noise, shock, slippage, correct shift
points and smooth operation.
40. RECHECK ENGINE COOLANT LEVEL AND OIL LEVEL
,
± ENGINE MECHANICALCylinder Heads (2VZ±FE)EM±106

CYLINDER BLOCK (3S±FE)
COMPONENTS
± ENGINE MECHANICALCylinder Block (3S±FE)EM±107

REMOVAL OF ENGINE
1. REMOVE BATTERY
2. DRAIN ENGINE COOLANT (See page CO±4)
3. REMOVE HOOD
4. REMOVE IGNITER AND BRACKET ASSEMBLY
(a) Disconnect the igniter connector.
(b) Disconnect the ground strap from the bracket.
(c) Remove the two bolts, the igniter and bracket assembly.
5. REMOVE RADIATOR (See page CO±16)
6. REMOVE RADIATOR RESERVOIR TANK
7. (A/T)
DISCONNECT THROTTLE CABLE FROM THROTTLE
BODY
8. DISCONNECT ACCELERATOR CABLE FROM
THROTTLE BODY
9. (w/ CRUISE CONTROL SYSTEM)
REMOVE CRUISE CONTROL ACTUATOR
(a) Disconnect the actuator vacuum hose.
(b) Disconnect the actuator connector.
(c) Remove the bolts, actuator and bracket.
10. REMOVE AIR CLEANER ASSEMBLY
(a) Disconnect the air flow meter connector.
(b) Disconnect the four air cleaner cap clips.
(c) Disconnect the air cleaner hose, and air flow meter
assembly.
(d) Remove the air cleaner element.
(e) Remove the three bolts and air cleaner case.
11. (M/T)
REMOVE CLUTCH RELEASE CYLINDER AND TUBE
BRACKET WITHOUT DISCONNECTING TUBE
12. DISCONNECT SPEEDOMETER CABLE
13. DISCONNECT TRANSAXLE CONTROL CABLES
± ENGINE MECHANICALCylinder Block (3S±FE)EM±108

15. DISCONNECT HOSES
(a) Two heater water by±pass hoses
(b) Two fuel hoses
NOTICE: Catch leaking fuel in a container.
(c) Brake booster vacuum hose
(d) A/C control valve vacuum hoses
(e) Charcoal canister vacuum hose
16. DISCONNECT WIRES AND CONNECTORS
(a) Check connector
(b) Ground straps from LH fender apron
(e) Connectors from relay box
(d) Engine room wire connector
17. RAISE VEHICLE
NOTICE: Be sure the vehicle is securely supported.
18. REMOVE ENGINE UNDER COVERS
19. DRAIN ENGINE OIL (See page LU±7)
20. REMOVE SUSPENSION LOWER CROSSMEMBER
Remove the four bolts, two nuts and crossmember.
21. REMOVE DRIVE SHAFTS
22. (4WD) .
REMOVE PROPELLER SHAFT
23. (4WD)
REMOVE DEFECTOR FROM TRANSFER EXTENSION
HOUSING
24. REMOVE PS PUMP WITHOUT DISCONNECTING
HOSES
HINT: Put aside the pump and suspend it to the cowl with a
string.14. (w/ A/C)
REMOVE A/C COMPRESSOR WITHOUT
DISCONNECTING HOSES
(a) Disconnect the two connectors.
(b) Remove the four compressor bolts.
HINT: Put aside the compressor, and suspend it to the radia-
tor support with a string.
± ENGINE MECHANICALCylinder Block (3S±FE)EM±109

26. REMOVE ENGINE MOUNTING CENTER MEMBER
(2WD)
Remove the eight bolts, two nuts and center member.
(4WD )
Remove the eight bolts, two nuts and center member.
27. REMOVE ENGINE FRONT MOUNTING INSULATOR
AND BRACKET
28. (2WD)
REMOVE ENGINE CENTER MOUNTING INSULATOR
AND BRACKET ASSEMBLY
29. REMOVE ENGINE REAR MOUNTING INSULATOR
AND BRACKET
30. LOWER VEHICLE
31. DISCONNECT ENGINE WIRE
(a) Remove the glove compartment box.
(b) Disconnect the following connectors:
(1) Three TCCS ECU connectors
(2) Circuit opening relay connector
(3) Cowl wire connector
(4) Instrument panel wire connector
(c) Pull out the engine wire from the cowl panel.
32. REMOVE PS OIL RESERVOIR TANK WITHOUT
DISCONNECTING HOSES
Remove the two bolts. 25. REMOVE FRONT EXHAUST PIPE
(a) Loosen the bolt, and disconnect the clamp from the bracket.
(b) Remove the two bolts and nuts, and disconnect the front
pipe from the center pipe. Remove the gasket.
(c) Remove the three nuts, front pipe and gasket.
± ENGINE MECHANICALCylinder Block (3S±FE)EM±110

35. REMOVE ENGINE AND TRANSAXLE ASSEMBLY
FROM VEHICLE
(a) Attach the engine hoist chain to the engine hangers.34. (A/T)
REMOVE LH MOUNTING STAY
(2WD)
Remove the bolt, nut and mounting stay.33. REMOVE RH MOUNTING STAY
(2WD)
Remove the three bolts and mounting stay.
(4WD)
Remove the bolt, nut, ground strap and mounting stay.
(4WD)
Remove the two nuts and mounting stay.
± ENGINE MECHANICALCylinder Block (3S±FE)EM±111

(f) Lift the engine out of the vehicle slowly and carefully.
NOTICE: Be careful not to hit the PS gear housing or neutral
start switch.
(g) Make sure the engine is clear of all wiring, hoses and
cables.
(h) Place the engine and transaxle assembly onto the stand.
36. SEPARATE ENGINE AND TRANSAXLE (d) Remove the through bolt, three bolts (2WD, M/T), four
bolts (Others) and LH mounting insulator.
(e) Remove the three bolts and LH mounting bracket. (b) (2WD)
Remove the bolt, four nuts and RH mounting insula-
tor.
(c) (4WD)
Remove the through bolt, two nuts and RH mounting
insulator.
± ENGINE MECHANICALCylinder Block (3S±FE)EM±112

PREPARATION FOR DISASSEMBLY
1. ( M /T)
REMOVE CLUTCH COVER AND DISC
2. ( M /T)
REMOVE FLYWHEEL
3. 1A/T)
REMOVE DRIVE PLATE
4. REMOVE REAR END PLATE
5. INSTALL ENGINE TO ENGINE STAND FOR
DISASSEMBLY
6. REMOVE ALTERNATOR (See page CH±6)
7 REMOVE DISTRIBUTOR (See page IG±13)
8. REMOVE TIMING BELT AND PULLEYS
(See page EM±23)
9. REMOVE CYLINDER HEAD (See page EM±48)
10. REMOVE WATER PUMP (See page CO±6)
11. REMOVE OIL PAN AND OIL PUMP
(See page LU±9)
± ENGINE MECHANICALCylinder Block (3S±FE)EM±113

2. CHECK CONNECTING ROD THRUST CLEARANCE
Using a dial indicator, measure the thrust clearance while
moving the connecting rod back and forth.
Standard thrust clearance: 0.160 ± 0.312 mm
(0.0063 ± 0.0123 in.)
Maximum thrust clearance: 0.35 mm (0.0138 in.)
If the thrust clearance is greater than maximum replace the
connecting rod assembly. If necessary, replace the crank-
shaft.
3. REMOVE CONNECTING ROD CAPS AND CHECK OIL
CLEARANCE
(a) Using a punch or numbering stamp, place the match±
marks on the connecting rod and cap to ensure correct
reassembly.
(c) Using a plastic±faced hammer, lightly tap the connect-
ing rod bolts and lift off the connecting rod cap.
HINT: Keep the lower bearing inserted with the connect-
ing cap.
DISASSEMBLY OF CYLINDER BLOCK
(See page EM±107)
1. REMOVE REAR OIL SEAL RETAINER
Remove the six bolts, retainer and gasket.
(b) Remove the connecting rod cap nuts.
± ENGINE MECHANICALCylinder Block (3S±FE)EM±114

(i) Remove the connecting rod cap.
(j) Measure the Plastigage at widest point.
Standard oil clearance:
STD 0.024 ± 0.055 mm
(0.0009 ± 0.0022 in.)
U/S 0.25 0.023 ± 0.069 mm
(0.0009 ± 0.0027 in.)
Maximum oil clearance: 0.08 mm (0.0031 in.)
If the oil clearance is greater than maximum, replace
the bearings. If necessary, replace the crankshaft. (e) Clean crank pin and bearing.
(f) Check the crank pin and bearing for pitting and
scratches.
If the crank pin or bearing are damaged, replace the
bearings.
If necessary, replace the crankshaft.
(h) Install the connecting rod cap.
(See step 6 on page EM±129)
Torque: 500 kg±cm (36 ft±lb. 49 N±m)
HINT: Do not turn the crankshaft.(d) Cover the connecting rod bolts with a short piece of
hose to protect the crankshaft from damage.
(g) Lay a strip of Plastigage across the crank pin.
± ENGINE MECHANICALCylinder Block (3S±FE)EM±115