Suzuki LT-F400F - Oil Pressure Regulator Inspection; Specifications

Engine Lubrication System: 1E-16
Oil Pressure Regulator Inspection
B827H11506020
Refer to “Oil Pressure Regulator Removal and
Installation (Page 1E-15)”.
Inspect the operation of the oil pressure regulator by
pushing the piston with a proper bar. If the piston does
not operate, replace the oil pressure regulator with a
new one.
Specifications
Service Data (LT-A400/F)
B827H11507001
Oil Pump
Engine Oil Temp. Switch + Cooling Fan Thermo-switch
Oil
Service Data (LT-F400/F)
B827H11507003
Oil Pump
Engine Oil Temp. Switch + Cooling Fan Thermo-switch
Oil
I827H1150045-01
Item Standard Limit
Oil pressure (at 60 °C, 140 °F)
110 – 150 kPa
(1.1 – 1.5 kgf/cm
2
, 16 – 21 psi)
at 3 000 r/min
—
Item Standard/Specification Limit
Engine oil temp. indicator light
switch operating temperature
OFF → ON Approx. 160 °C (320 °F) —
ON → OFF Approx. 140 °C (284 °F) —
Cooling fan thermo-switch operating
temperature
OFF → ON Approx. 120 °C (248 °F) —
ON → OFF Approx. 110 °C (230 °F) —
Item Specification Note
Engine oil type SAE 10 W-40, API SF/SG or SH/SJ with JASO MA
Engine oil capacity
Change 2 900 ml (3.1/2.6 US/lmp qt)
Filter change 3 100 ml (3.3/2.7 US/lmp qt)
Overhaul 3 400 ml (3.6/3.0 US/lmp qt)
Item Standard Limit
Oil pressure (at 60 °C, 140 °F)
60 – 100 kPa
(0.6 – 1.0 kgf/cm
2
, 9 – 14 psi)
at 3 000 r/min
Item Standard/Specification Limit
Engine oil temp. indicator light
switch operating temperature
OFF → ON Approx. 160 °C (320 °F) —
ON → OFF Approx. 140 °C (284 °F) —
Cooling fan thermo-switch operating
temperature
OFF → ON Approx. 120 °C (248 °F) —
ON → OFF Approx. 110 °C (230 °F) —
Item Specification Note
Engine oil type SAE 10 W-40, API SF/SG or SH/SJ with JASO MA
Engine oil capacity
Change 3 000 ml (3.2/2.6 US/lmp qt)
Filter change 3 200 ml (3.4/2.8 US/lmp qt)
Overhaul 3 500 ml (3.7/3.1 US/lmp qt)