Oil Pump Inspection; Specifications; Service Data; Tightening Torque Specifications - Suzuki GSF1250 Service Manual

Oil Pump Inspection

Inspect the oil pump in the following procedures:
1) Remove the oil pump. Refer to "Oil Pump Removal
and Installation (Page 1E-11)".
2) Rotate the oil pump by hand and check that it moves
smoothly. If it does not move smoothly, replace the
oil pump assembly.
CAUTION
!
Do not attempt to disassemble the oil pump
assembly.
The oil pump is available only as an
assembly.

Service Data

Oil Pump
Item
Oil pressure (at 60 °C, 140 °F)
Oil
Item
Engine oil type
Engine oil capacity

Tightening Torque Specifications

Fastening part
Main Oil gallery plug (M16)
Oil gallery plug (M12)
Oil cooler union bolt
Oil pressure switch
Oil pressure switch lead wire bolt
Piston cooling oil jet bolt
Oil gallery jet
Oil pump mounting bolt
Reference:
For the tightening torque of fastener not specified in this section, refer to "Tightening Torque Specifications in Section
0C (Page 0C-7)".
B718H11506014
3) Install the oil pump. Refer to "Oil Pump Removal and
Installation (Page 1E-11)".

Specifications

Standard
100 – 400 kPa
(1.0 – 4.0 kgf/cm
at 3 000 r/min
Specification
SAE 10W-40, API SF/SG or SH/SJ with JASO MA
Change 3 000 ml (3.2/2.6 US/lmp qt)
Filter change 3 500 ml (3.7/3.1 US/lmp qt)
Overhaul 3 700 ml (3.9/3.3 US/lmp qt)
Tightening torque
N⋅m
35
15
70
14
1.5
10
22
10
Engine Lubrication System:
2 , 14 – 57 psi)
kgf-m lb-ft
3.5 25.5
1.5 11.0
7.0 50.5
1.4 10.0
0.15 1.1
1.0 7.0
2.2 16.0
1.0 7.0
1E-13
I718H1150063-01
B718H11507001
Limit
—
Note
B718H11507002
Note
(Page 1E-4)
(Page 1E-5)
(Page 1E-7)
(Page 1E-8)
(Page 1E-8)
(Page 1E-10)
(Page 1E-10)
(Page 1E-12)