check engine light TOYOTA CELICA 1987 Service Owner's Manual

3
EM-50 ENGINE MECHANICAL - Cylinder Head
1 (e) Check the’surface of the valve stem tip for wear.
If the valve stem tip is worn, regrind it with grinder or re-
place the valve if necessary.
CAUTION: D6 not grind off more than minimum over-
all length (See page EM-49).
12.
INSPECT AND CLEAN VALVE SEATS
(a) Using a 45” carbide cutter, resurface the valve seats.
Remove only enough metal to clean the seats.
EM3026
(b) Check the valve seating position.
Apply a thin coat of prussian blue (or white lead) to
the valve face. Install the valve. Lightly press the
valve against the seat. Do not rotate the valve.
(c) Check the valve face and seat for the following:
0 If blue appears 360” around the face, the valve is
concentric. If not, replace the valve.
0 If blue appears 360” around the valve seat, the
guide and seat are concentric.
If not, resurface the seat.
0 Check that the seat contact is on the middle of the
valve face with the following width.
1.0 - 1.4 mm (0.039 - 0.055 in.1
If not, correct the valve seat as follows:
0 If seating is too high on the valve face use 30” and
45” cutters to correct the seat.
l If seating is too low on the valve face, use 60°. and
45” cutters to correct the seat.

EM-68 . ENGINE MECHANICAL - ,Cylinder Block
EM39
J ,32
(b) Remove the connecting rod cap nuts.
(c) Using a plastic-faced hammer, lightly tap the con-
necting rod bolts and lift off the connecting rod cap.
NOTE: Keep the lower bearing inserted with the con-
necting rod cap.
(d) Cover the connecting rod bolts with a short piece of
,hose to protect the crankshaft from damage.
(e) Clean the 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 bear-
ings. If necessary, grind or replace the crankshaft.
(g) Lay a strip of Plastigage across the crank pin.

-.
LUBRICATION SYSTEM
- Replacement.of Engine Oil and Oil Filter
L&.7*.
(d) Lightly screw in the oil filter to where you feel resis-
tance.
(el Then, using SST, tighten.the oil filter an extra 3/4
turn. .
SST 09228-07500
3. FILL WITH ENGINE OIL
(a) Clean and install the oil drain plug with a new gasket.
Torque: 350 kg-cm (25 ft-lb, 34 N.m)
(b) Fill the engine with new oil.
Oil capacity:
Dry fill
7M-GE MA (GCC Countries*)
5.0 liters (5.3 US qts, 4.4 Imp. qts)
‘/M-GE MA (Others)
4.9 liters (5.2 US qts, 4.3 Imp. qts)
7M-GE MS
5.3 liters (5.6 US qts, 4.7 Imp. qts)
7M-GTE (A/T)
5.0 liters (5.3 US qts, 4.4 Imp. qts)
7M-GTE (M/T)
5.1 liters (5.4 US qts, 4.5 Imp. qts)
Drain and refil
w/o oil filter change
MA
3.9 liters (4.1 US qts, 3.4 Imp. qts)
MS
4.1 liters (4.3 US qts, 3.6 Imp. qts)
w/ oil filter change
MA
4.2 liters (4.4 US qts, 3.7 Imp. qts)
MS
4.4 liters (4.7 US qts, 3.9 Imp. qts)
4.
START ENGINE AND CHECK FOR LEAKS
5. RECHECK ENGINE OIL LEVEL (See page LU-5)
’ GCC Countries: Soudi Arabia, Sultanate of Oman,
Bahrain, United Arab Emirates, Qatar, Kuwait.

-.
LUBRICATION SYSTEM
- Replacement.of Engine Oil and Oil Filter
L&7_
4.
5. (d) Lightly screw in the oil filter to where you feel resis-
tance.
(e) Then, using SST, tighten. the oil filter an extra 3/4 .
turn.
SST 09228-07500
FILL WITH ENGINE OIL
(a) Clean and install the oil drain plug with a new gasket.
Torque: 350 kg-cm (25 ft-lb, 34 N-m)
(b) Fill the engine with new oil,
Oil capacity:
Dry fill
7M-GE MA (GCC Countries*)
5.0 liters (5.3 US qts, 4.4 Imp. qts)
7M-GE MA (Others)
4.9 liters (5.2 US qts, 4.3 Imp. qts)
7M-GE MS
5.3 liters (5.6 US qts, 4.7 Imp. qts)
7M-GTE (A/T)
5.0 liters (5.3 US qts, 4.4 Imp. qts)
7M-GTE (M/T)
5.1 liters (5.4 US qts, 4.5 Imp. qts)
Drain and refil
w/o oil filter change
MA
3.9 liters (4.1 US qts, 3.4 Imp. qts)
MS
4.1 liters (4.3 US qts, 3.6 Imp. qts)
w/ oil filter change
MA
4.2 liters (4.4 US qts, 3.7 Imp. qts)
MS
4.4 liters (4.7 US qts, 3.9 Imp. qtsl
START ENGINE AND CHECK FOR LEAKS
RECHECK ENGINE OIL LEVEL (See page LU-5)
l GCC Countries: Soudi Arabia, Sultanate of Oman,
Bahrain, United Arab Emirates, Qatar, Kuwait.