1--12
62--11161
1.6.5 Electrical System
Item
Factory Specification
Allowable Limit
Glow Plug
Resistance
Approximately 0.9 OHM
--
Starter
Commutator O.D.
CT2--29--TV
28.0 mm
1.1.102 in.
27.0 mm
1.063 in.
CT3--44--TV
30.0 mm
1.181 in.
29.0 mm
1.142 in.
Difference of O.D.
CT2--29--TV
Less than 0.05 mm
0.0002 in.
0.4 mm
0.016 in.
CT3--44--TV
Less than 0.02 mm
0.0008 in.
0.05 mm
0.0020 in.
Mica
Undercut
0.50 to 0.80 mm
0.0197 to 0.0315 in.
0.20 mm
0.0079 in.
Brush Length
CT2--29--TV
0.16 mm
0.630 in.
10.5 mm
0.413 in.
CT3--44--TV
0.14 mm
0.551 in.
9.0 mm
0.354 in.
1.7 CHECK AND MAINTENANCE
1.7.1 Checking Engine Oil Level
1. Refer to Section 3.1
1.7.2 Changing Engine Oil
1. Refer to Section 3.1
1.7.3 Checking Coolant Level
1. Refer to Section 4.1.3
1.7.4 Checking Fuel Hose
1. If the clamp is loose, apply oil to the threads and
securely retighten it.
2. The fuel hose is made of rubber and ages regardless
of the service period. Change the hose and clamps
together every two years.
3. Change the fuel hose and clamps whenever any de-
terioration or damage is detected.
4. After the fuel hose and clamps have been changed,
bleed air out of the fuel system.
CAUTION
Stop the engine when attempting to check
and change the fuel line.
1.7.5 Bleeding Fuel System
1
1. Open the air vent cock (1) on top of the fuel injection
pump. (Available on Solara, Supra and Genesis units
only.)
2. Energize the electric fuel pump for a period of 10 to 15
seconds, or just long enough to expel fuel through the
air vent cock.
3. Close the air vent cock (1).
NOTE
Always keep the air vent cock on the fuel injec-
tion pump closed except when bleeding the fuel
system, or the engine may not run.
