1E-31 Engine Lubrication System: For F9Q Engine
Heat Exchanger Removal and Installation
Removal
1) Remove oil filter referring to "Engine Oil and Filter
Change (Diesel Engine Model) in Section 0B".
2) Disconnect water hoses (1) from heat exchanger (2).
3) Remove heat exchanger (2).
Tightening Torque Specifications
Fastening part
Oil pressure switch
Ventilation hose No.3 union bolt
Idler base
Oil pan baffle plate bolt
Upper oil pan bolt
Ventilation pipe No.1 bolt
Fresh air vent union bolt
Lower oil pan bolt
Lower oil pan stiffener bolt
Oil pump strainer No.1 bolt
Oil separator oil return pipe
Closure plate bolt
Gasket holder plate bolt
Oil pump bolt
Oil filter stand bolt
NOTE
The specified tightening torque is also described in the following.
"Oil Pan and Oil Pump Strainer Components: For F9Q Engine"
"Oil Pump, Oil Pump Chain and Gasket Holder Plate Component: For F9Q Engine"
Reference:
For the tightening torque of fastener not specified in this section, refer to "Fastener Information in Section 0A".
S6JB0A1536006
1
2
I5JB0B150041-01
Specifications
N⋅m
38
25
50
24
Tighten 15 N⋅m (1.5 kgf-m, 11.0 lb-ft) by the
specified procedure
10
30
Tighten 22 N⋅m (2.2 kgf-m, 16.0 lb-ft) by the
specified procedure
Tighten 32 N⋅m (3.2 kgf-m, 23.5 lb-ft) by the
specified procedure
10
12
Tighten 8 N⋅m (0.8 kgf-m, 6.0 lb-ft) by the
specified procedure
14
24
15
Installation
1) Install heat exchanger (1) with new gasket.
Tightening torque
Oil filter stand bolt (a): 15 N·m (1.5 kgf-m, 11.0
lb-ft)
2) Connect water hoses (2) to heat exchanger.
3) Install oil filter referring to "Engine Oil and Filter
Change (Diesel Engine Model) in Section 0B".
Tightening torque
kgf-m
lb-ft
3.8
27.5
2.5
18.5
5.0
36.5
2.4
17.5
1.0
7.5
3.0
22.0
1.0
7.5
1.2
9.0
1.4
10.5
2.4
17.5
1.5
11.0
2
1
(a)
I5JB0B150042-01
S6JB0A1537001
Note