Maintenance Manual for J2 Sedan
Mechanical Part of Engine
99
3) Dismount oil pan.
a.
First, use loosening agent for sealants in order
to prevent oil pan sealing surface from
deformation.
b.
Loosen the fixed bolts according to following
sequence: center-both sides.
■
Tightening torque:7.6±0.6 N·m
c.
Knock the special tool into the space between
oil pan and cylinder body as shown in Fig.
1.2.008.
d.
Slightly knock the side of special tool, in
order to make the tool move along the sealing
surface of oil pan/cylinder body, and then
dismount the oil pan.
Attention:
■
Do not damage the matching surface.
4) Dismount oil pump housing assembly.
5) Dismount oil pickup.
Attention:
■
Tightening torque: 8.4±0.65 N·m
3. Check after Dismantlement
1) Oil pickup
■
Remove any attached foreign bodies of oil pickup.
2) Oil pump housing assembly
■
Check the oil hole of oil pump casing assembly for blockage, and clean it if necessary.
■
Check the oil pump casing assembly for crack or other damage. If there is any, please replace.
3. Installation
1) Install oil filter set.
2) Install pump housing assembly.
3) Install external generator, power steering pump, cylinder head cover and other parts on the oil pump
Fig. 1.2.007
Fig. 1.2.008
Fig. 1.2.009
