Service Data and Specifications (S.D.S.) - Engine Lubrication System / Engine Cooling System
LC-66spec tableSection banner shows GA (S.D.S. for GA engine). Thermoswitch operating temperature differs between non-A/T-hot-area models and A/T models for hot areas (which have Low/High stages).
Engine Lubrication System
Oil pressure check
Oil pressure check
Idle speed
Approximate discharge pressure kPa (bar, kg/cm², psi)49 - 186 (0.49 - 1.86, 0.5 - 1.9, 7 - 27)
3,000
Approximate discharge pressure kPa (bar, kg/cm², psi)343 - 441 (3.43 - 4.41, 3.5 - 4.5, 50 - 64)
Oil pump
Oil pump (Unit: mm (in))
Body to outer gear clearance (1)
Value0.110 - 0.200 (0.0043 - 0.0079)
Inner gear to crescent clearance (2)
Value0.217 - 0.327 (0.0085 - 0.0129)
Outer gear to crescent clearance (3)
Value0.21 - 0.32 (0.0083 - 0.0126)
Body to inner gear clearance (4)
Value0.05 - 0.09 (0.0020 - 0.0035)
Body to outer gear clearance (5)
Value0.05 - 0.11 (0.0020 - 0.0043)
Inner gear to brazed portion of housing clearance (6)
Value0.045 - 0.091 (0.0018 - 0.0036)
Engine Cooling System
Thermostat
Thermostat
Valve opening temperature °C (°F)
Standard76.5 (170)
Maximum valve lift mm/°C (in/°F)
Standard8/90 (0.31/194)
Thermoswitch (Electrical cooling fan)
Thermoswitch (Electrical cooling fan)
Operating temperature (OFF → ON) °C (°F)
Except for A/T models for hot areas82 - 88 (180 - 190)
A/T models for hot areasLow: 82 - 88 (180 - 190) / High: 102 - 108 (216 - 226)