0-4
RODIUS 2005.07
9210-01
ENGINE LUBRICATION SYSTEM
3) Replacement
Install the socket wrench A9910 0050A
(103 589 02 09 00) on the oil filter cover (2).
1.
Tighten the bolts on the socket wrench to
remove the screw cover.
Set a wrench on the bolt on the top of
socket wrench and turn it to remove the
oil filter cover.
Remove the oil filter element.
2.
3.
Wrap the used filter element with a shop
cloth so that the oil cannot drop on the floor.
Remove the drain plug (1) and drain the
engine oil completely.
4.
To drain the oil easily, remove the oil filler
cap (3).
Clean the drain plug and reinstall it.
5.
Replace the seal washer with new one.
Replace the O-ring (5) on the oil filter
cover with new one.
6.
When replacing, apply the engine oil on the
O-ring.
Insert new oil filter element into the oil
filter housing.
Temporarily tighten the oil filter cover (2)
by hands and then tighten it with the
socket wrench A9910 0050A
(103 589 02 09 00).
7.
8.
Pour the engine oil through the engine oil
filler hole. Run the engine and check for oil leakage
at normal operating temperature.
Stop the engine and wait for 5 minutes.
Check the oil level and add if necessary.
9.
10.
11.
0-7
ENGINE LUBRICATION SYSTEM
RODIUS 2005.07
9210-01
1. OIL CIRCULATION
1. Oil pump
2. Oil gallery (to oil filter)
3. Oil filter
4. Oil pressure switch
5. Main oil gallery
6. Cylinder head closing cover
7. Oil gallery (at chain tensioner)
8. Oil non-return valve
9. Chain tensioner
10. Vent (chain tensioner)
11. Front closing cover (φ 17 mm)
12. Oil gallery (perpendicular to the shaft)
13. Ball (φ 6 mm)
14. Oil spray nozzle (timing chain)
15. Oil gallery (at cylinder head)
16. Ball (φ 15mm)
17. Oil restriction inner (φ 4mm)
18. Oil supply (to exhaust camshaft)19. Oil supply (to intake camshaft)
20. Oil supply (to exhaust camshaft bearing)
21. Oil supply (to intake camshaft bearing)
22. Oil gallery (oil supply to exhaust valve tappet)
23. Oil gallery (oil supply to intake valve tappet)
24. Camshaft closing cover
25. Ball (φ 8 mm)
26. Screw plug
27. Camshaft adjuster
28. Front closing cover (intake camshaft)
29. Front treaded bushing (exhaust camshaft)
30. Valve tappet
a. Oil gallery (from oil pump to oil filter)
b. Main oil gallery
c. Oil return line (oil returns to the oil pan when
replacing the filter element)
0-9
TRANSFER CASE
RODIUS 2005.07
3410-01
Ring, snap
Ring, snap
Ring, snap
Bearing
Hub, circular
Asm. -shaft, input
Plate, thrust
Gear, sun
Snap ring
Asm. -carrier (complete)
Hub reduction
Asm. -shaft, main
Clamp hose
Hose
Filter
Asm. -coil, electric
Asm. -cam/coil hsg.
Ring, snap
Armature
Hub, lockup
Spring, sleeve return
Collar, lockup
Sprocket, driving
Spring, return
Rail, shift
Fork, shift
Asm. -fork, shift
Cam, electric shift
Spring, torsion
Spacer
Shaft, shift
Ring, retaining
Asm. -case, transfer
Barb, breather 1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
28.
29.
30.
31.
32.
33.
34.Decal
Shaft, output
Deflector, dust
Magnet
Ring snap
Sprocket lower
Spacer
Chain
Ring retaining
Bearing
Bearing
Cover
Bendable clip
Bolt, Metric
Seal, oil
Washer
Nut, Metric
Flange, companion
Seal, oil
Spacer
Tone wheel (upper)
Nut, Metric
Clip, “J”
Bolt, hex head
Bracket, relay mounting
Locking clip
Connector
Bolt, hex head
Capscrew, hex head
Asm. -motor, electric
Seal, oil
Plug, pipe
Sealing Compound 35.
36.
37.
38.
39.
40.
41.
42.
43.
44.
45.
46.
47.
48.
49.
50.
51.
52.
53.
54.
55.
56.
57.
58.
59.
60.
61.
62.
63.
64.
65.
66.
0-7
BRAKS SYSTEM
RODIUS 2005.07
4830-01
4) Master Cylinder
The brake master cylinder is designed to
convert the force from the brake maste
r
cylinder to the high hydraulic pressure. The
brake system uses the tandem type master
cylinder with in-line 2 pistons.
The in-line 2 pistons generate the hydraulic
pressure. The piston cup on the piston keeps
the sealing conditions in cylinder and
prevents the oil leaks. The hydraulic
pressure generated by the primary piston is
delivered to the front wheels, and the
hydraulic pressure generated by the
secondary piston is delivered to the rea
r
wheels.
5) Brake Booster
The brake booster is a power assist device for brake system. It relieves the pedal depressing
force by using the pressure difference between the vacuum pressure generated by vacuum
pump in intake manifold and the atmospheric pressure.
▶Pressure distribution at working
When depressing the brake pedal, the push
rod (1) in booster pushes the poppet (2) and
valve plunger (3). The poppet (2) pushes the
power piston seat (5) resulting in closing the
vacuum valve (9). The chamber (A) and (B)
in power cylinder are isolated and the valve
plunger (3) is separated from the poppet (2).
And then the air valve (6) opens and ai
r
flows into the chamber (B) through filter.
Then, the power piston (5) pushes the
master cylinder push rod (7) to assist the
brake operation.
▶Pressure distribution after working
When releasing the brake pedal, the valve
plunger (3) returns back to the original
position by return spring (4) and the air valve
(6) closes. At this time, the vacuum valve (9)
opens and the pressure difference between
chamber (A) and (B) in power cylinder is
eliminated. Accordingly, the power piston (5)
returns back to original position by the
reaction of master cylinder (10) and the
diaphragm return spring (8).
