0
3. Bolt s
!
! !
! F
"
" "
" 1
9. Main sh aft 0
4. Adju stin g b olt lo ckin g n ut
!
! !
! F
"
" "
" 2
0. Bearin g r a ce 0
6. O-rin g
!
! !
! F
"
" "
" 2
2. Ball 0
7. Y-p ackin g 23. Seal r in g 0
8. Adju stin g b olt 24. Bearin g r a ce 0
9. Adju stin g p la te 25. O-rin g 1
1. Main sh aft a n d v a lv e a sse m bly
!
! !
! G
"
" "
" 2
7. Oil s e a l 1
3. Space r 29. Oil s e a l 1
4. Seal r in g 30. Y-p ackin g 1
5. Cir c u la to r h eld e r 31. Gear b ox h ousin g 1
6. Cir c u la to r 1
4-1 . O -r in g <
A dded >
< D ele te d > <
N ew > <
O ld >
13
Items Specifications
Pressure switch activation oil pressure
Mpa (kg/cm2, psi)
OFF
→ ON1.5 – 2.0 (15 – 20, 21-284)
ON
→ OFF0.7 – 1.2 (7.2 – 12, 100-171)
Mainshaft starting torque (Manual steering)
Nm (kgcm, in.lbs.) 0.35 – 0.55 (3.5 – 5.5, 3 – 5)
Mainshaft axial play (Power steering)mm (in.)0.03 – (0.0012) or less
Cross-shaft axial play mm (in.)
Manual steering’ 0.05 (0.0020)
Power steering 0.05 (0.0020)
Mainshaft total starting torque Nm (kgcm, in.lbs.)
Manual steering 0.65 – 0.85 (6.5 – 8.5, 5.7 – 7.3)
Power steering 0.45 – 1.25 (4.5 – 12, 5, 4 – 11)
Ball joint starting torque Nm (kgcm, in.lbs.)
Tie rod end 1 – 3 (10 – 30, 8.9 – 26)
Idler arm 0.5 – 2.0 (5 – 520, 4 – 17)
Idler arm turning torque Nm (kgcm, in.lbs.) 0.3 – 2.0 (3 – 20, 3 – 17)
Spring balance reading N (kg,lbs) 2.3 – 15.4 (0.23 – 1.54, 0.5 – 33.9)
Limit
Steering wheel free play mm (in.)
Manual steering 50 (1.97)
Power steering 50 (1.97)
Steering gear backlash mm (in.) 0.5 (0.020)
Ball joint axia play mm (in.) 1.5 (0.059)
Backlash between ball groove of rack piston
And balls mm (in.) 0.05 (0.0020)
Gap between vane and rotor groove mm (in.) 0.06 (0.0024)
Clearance between oil pump drive shaft
And pump body mm (in.) 0.1 (0.004)
STEERING – Specifications37-3