Honda Odyssey 2004. Manual — part 280
*01
S0X4A00F00000057131MAAT00
17-8
Power Steering
Steering Linkage and Gearbox Inspection
BOOT
DUST SEAL
STEERING COLUMN
STEERING GEARBOX
BALL JOINT BOOT
TIE-ROD END BALL JOINT
TIE-ROD LOCKNUT
STEERING JOINTS
GEARBOX MOUNTING CUSHIONS
Inspect for damage and deterioration.
Inspect for damage and deterioration.
Inspect for loose
mounting hardware.
Inspect loose mounting bolts.
Inspect for damage and deterioration.
Inspect for faulty movement
and damage.
Check for loose locknut.
Check for a loose joint bolts, or
faulty movement.
Inspect for deterioration.
03/07/29 09:48:54 61S0X050_170_0008
−
−
−
01
12
S0X4A00F00000047031FEAT10
Special Tools Required
17-9
Pump Pressure Test with T/N 07406-0010001
6 x 1.0 mm
11 N·m
(1.1 kgf·m, 8 lbf·ft)
B
07VAK-P8A012B
07VAK-P8A011A
07406-0010001
A
6 x 1.0 mm
11 N·m
(1.1 kgf·m, 8 lbf·ft)
07RAK-S040122
A
B
• P/S joint adapter (pump) 07VAK-P8A011A
• P/S joint adapter plate (pump) 07VAK-P8A012B
• P/S joint adapter (hose) 07RAK-S040122
• P/S pressure gauge 07406-0010001
Check the fluid pressure as follows to determine
whether the trouble is in the pump or gearbox.
1. Check the power steering fluid level (see page 17-
14) and pump belt tension (see page 17-12).
2. Disconnect the pump outlet hose (A) from the
pump outlet with care so as not to spill the power
steering fluid on the frame and other parts. Wipe
off any spilled fluid at once. Install the P/S joint
adapter (pump) on the pump outlet (B) with the P/S
joint outlet plate.
3. Connect the P/S joint adapter (hose) to the P/S
pressure gauge, then connect the pump outlet hose
(A) to the P/S joint adapter (hose).
4. Install the P/S pressure gauge to the P/S joint
adapter (pump).
5. Fully open the shut-off valve (A).
6. Fully open the pressure control valve (B).
7. Start the engine and let it idle.
8. Turn the steering wheel from lock-to-lock several
times to warm the fluid to operating temperature at
158°F (70°C).
9. Measure steady-state fluid pressure while the
engine is idling. If the pump is in good condition,
the gauge should read less than 1,500 kPa
(15 kgf/cm , 213 psi).
If it reads high, check for:
• Clogged of deformed feed of return line between
the pump and gearbox.
• Clogged valve body unit.
10. Close the shut-off valve, then close the pressure
control valve gradually until the pressure gauge
needle is stable. Read the pressure.
Do not keep the pressure control valve
closed more than 5 seconds or the pump
could be damaged by over-heating.
11. Immediately open the shut-off valve fully.
If the pump is in good condition, the gauge should
read at least 8,300
8,800 kPa (85
90 kgf/cm ,
1,210
1,280 psi). A low reading means pump
output is too low for full assist. Repair or replace
the pump.
2
2
03/07/29 09:48:54 61S0X050_170_0009
−
−
−
02
22
S0X4A00F00000047031FEAT20
Special Tools Required
17-10
Power Steering
Pump Pressure Test with T/N 07406-001000A
07RAK-S040122
A
B
6 x 1.0 mm
11 N·m
(1.1 kgf·m, 8 lbf·ft)
07406-001000A
07VAK-P8A011A
07VAK-P8A012B
6 x 1.0 mm
11 N·m
(1.1 kgf·m, 8 lbf·ft)
A
• P/S joint adapter (pump) 07VAK-P8A011A
• P/S joint adapter plate (pump) 07VAK-P8A012B
• P/S joint adapter (hose) 07RAK-S040122
• P/S pressure gauge 07406-001000A
Check the fluid pressure as follows to determine
whether the trouble is in the pump or gearbox.
1. Check the power steering fluid level (see page 17-
14) and pump belt tension (see page 17-12).
2. Disconnect the pump outlet hose (A) from the
pump outlet with care so as not to spill the power
steering fluid on the frame and other parts. Wipe
off any spilled fluid at once. Install the P/S joint
adapter (pump) on the pump outlet (B) with the P/S
joint outlet plate.
3. Connect the P/S joint adapter (hose) to the P/S
pressure gauge, then connect the pump outlet hose
(A) to the P/S joint adapter (hose).
4. Install the P/S pressure gauge to the P/S joint
adapter (pump).
5. Open the pressure control valve (A) fully.
6. Start the engine and let it idle.
7. Turn the steering wheel from lock-to-lock several
times to warm the fluid to operating temperature at
158°F (70°C).
8. Measure steady-state fluid pressure while the
engine is idling. If the pump is in good condition,
the gauge should read less than 1,500 kPa
(15 kgf/cm , 213 psi).
If it reads high, check for:
• Clogged of deformed feed of return line between
the pump and gearbox.
• Clogged valve body unit.
9. Close the pressure control valve gradually and read
the pressure.
Do not keep the pressure control valve
closed more than 5 seconds or the pump
could be damaged by over-heating.
10. Immediatery open the pressure control valve fully.
If the pump is in good condition, the gauge should
read at least 8,300
8,800 kPa (85
90 kgf/cm ,
1,210
1,280 psi). A low reading means pump
output is too low for full assist. Repair or replace
the pump.
2
2
03/07/29 09:48:55 61S0X050_170_0010
*01
S0X4A00F00000000000MAAT20
17-11
Fluid Leakage Inspection
PUMP ASSEMBLY
GEARBOX and VALVE BODY UNIT
HOSES and LINES
’00-04 models:
Check for leaks at the pump
seal, inlet and outlet fittings.
Check for leaks at the mating surface
and flare nut connections.
Inspect hoses for damage, leaks, interference and twisting.
Inspect fluid lines for damage, rusting and leakage.
Check for leaks at hose and line joints and connections.
03/07/29 09:48:56 61S0X050_170_0011
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст