length ISUZU KB P190 2007 Workshop Repair Manual

GENERAL INFORMATION 0A-9

CONVERSION TABLE
TABLE OF CONTENTS
PAGE
Leng th ........................................................................................................................ ...... 0A -10
Area ........................................................................................................................... ....... 0A-11
Volume ........................................................................................................................ ..... 0A -1 2
Mass ........................................................................................................................... ...... 0A-13
Pressure ....................................................................................................................... .... 0A-14
Torque ......................................................................................................................... ..... 0A-15
Temperature.................................................................................................................... . 0A-16


LENGTH

MILLIMETERS TO INCHES
mm in. mm in. mm in. mm in. 1 0.0394 26 1.0236 51 2.0079 76 2.9921 2 0.0787 27 1.0630 52 2.0472 77 3.0315 3 0.1181 28 1.1024 53 2.0866 78 3.0709 4 0.1575 29 1.1417 54 2.1260 79 3.1102 5 0.1969 30 1.1811 55 2.1654 80 3.1496 6 0.2362 31 1.2205 56 2.2047 81 3.1890 7 0.2756 32 1.2598 57 2.2441 82 3.2283 8 0.3150 33 1.2992 58 2.2835 83 3.2677 9 0.3543 34 1.3386 59 2.3228 84 3.307110 0.3937 35 1.3780 60 2.3622 85 3.346511 0.4331 36 1.4173 61 2.4016 86 3.385812 0.4724 37 1.4567 62 2.4409 87 3.425213 0.5118 38 1.4961 63 2.4803 88 3.464614 0.5512 39 1.5354 64 2.5197 89 3.503915 0.5906 40 1.5748 65 2.5591 90 3.543316 0.6299 41 1.6142 66 2.5984 91 3.582717 0.6693 42 1.6535 67 2.6378 92 3.622018 0.7087 43 1.6929 68 2.6772 93 3.661419 0.7480 44 1.7323 69 2.7165 94 3.700820 0.7874 45 1.7717 70 2.7559 95 3.740221 0.8268 46 1.8110 71 2.7953 96 3.779522 0.8661 47 1.8504 72 2.8346 97 3.818923 0.9055 48 1.8898 73 2.8740 98 3.858324 0.9449 49 1.9291 74 2.9134 99 3.897625 0.9843 50 1.9685 75 2.9528 100 3.9370 101 3.9764 111 4.3701 121 4.7638 131 5.1575102 4.0157 112 4.4094 122 4.8031 132 5.1968103 4.0551 113 4.4488 123 4.8425 133 5.2362104 4.0945 114 4.4882 124 4.8819 134 5.2756105 4.1339 115 4.5276 125 4.9213 135 5.3150106 4.1732 116 4.5669 126 4.9606 136 5.3543107 4.2126 117 4.6063 127 5.0000 137 5.3937108 4.2520 118 4.6457 128 5.0394 138 5.4331109 4.2913 119 4.6850 129 5.0787 139 5.4724
INCHES TO MILLIMETERS
in. mm in. mm 1/64 0.3969
33/64 13.0969 1/32 0.7938
17/32
13.4938 3/64 1.1906
35/64 13.89061/16
1.5875 9/16
14.2875 5/64 1.9844
37/64 14.6844 3/32 2.3813
19/32
15.0813 7/64 2.7781
39/64 15.47811/8
3.1750 5/8
15.8750 9/64 3.5719
41/64 16.2719 5/32 3.9688
21/32
16.6688 11/64 4.3656
43/64 17.06563/16
4.7625 11/16
17.4625 13/64 5.1594
45/64 17.8594 7/32 5.5563
23/32
18.2563 15/64 5.9531
47/64 18.65311/4
6.3500 3/4
19.0500 17/64 6.7469
49/64 19.4469 9/32 7.1438
25/32
19.8438 19/64 7.5406
51/64 20.24065/16
7.9375 13/16
20.6375 21/64 8.3344
53/64 21.0344 11/32 8.7313
27/32
21.4313 23/64 9.1281
55/64 21.82813/8
9.5250 7/8
22.2250 25/64 9.9219
57/64 22.6219 13/32 10.3188
29/32
23.0188 27/64 10.7156
59/64 23.41567/16
11.1125 15/16
23.8125 29/64 11.5094
61/64 24.2094 15/32 11.9063
31/32
24.6063 31/64 12.3031
63/64 25.00311/2
12.7000 1
25.4000


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3C-2 FRONT SUSPENSION
MAIN DATA AND SPECIFICATIONS
4×
××
×
2 (Except High Ride Suspension) Model
Front suspension Type Independent wishbone arms, coil spring
with stabilizer bar.
Coil spring Spring Rate 9.62 kg/mm (94.3 N/mm)
Type Gas-sealed, twin tube
Stroke 116.5 mm (4.59 in)
Compressed length 284.0 mm (11.18 in)
Front shock absorber
Extended length 400.5 mm (15.77 in)
Stabilizer bar Diameter 25.0 mm (0.98 in)

4×
××
×
2 (High Ride Suspension) Model
Front suspension Type Independent wishbone arms, torsion bar spring
with stabilizer bar.
Length 1,142 mm (44.96 in) Torsion bar spring
Diameter 29.0 mm (1.14 in)
Type Gas-sealed, twin tube
Stroke 121.0 mm (4.76 in)
Compressed length 257.0 mm (10.12 in)
Front shock absorber
Extended length 378.0 mm (14.88 in)
Stabilizer bar Diameter 26.0 mm (1.02 in)

4×
××
×
4 Model
Front suspension Type Independent wishbone arms, torsion bar spring
with stabilizer bar.
Length 1,142 mm (44.96 in) Torsion bar spring
Diameter 29.0 mm (1.14 in)
Type Gas-sealed, twin tube
Stroke 121.0 mm (4.76 in)
Compressed length 257.0 mm (10.12 in)
Front shock absorber
Extended length 378.0 mm (14.88 in)
Stabilizer bar Diameter 26.0 mm (1.02 in)


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3D-2 REAR SUSPENSION
MAIN DATA AND SPECIFICATIONS
General Specifications Models Standard Suspension, Soft ride Suspension Heavy-duty
Suspension
Items 4
× 2
(Except High Ride Suspension)
4 × 2 (High Ride Suspension)
4 × 4 4
× 2
Type
Leaf rigid

Leaf spring

No. of leaves
5
7
Spring eye type Berlin eye type
Up turned eye type
Bushing outside dia mm(in) Front; 40 (1.57), Rear; 30 (1.18)
Length mm(in) 1,200 (47.24)
Width mm(in) 60 (2.36)

Rear shock absorbers

Type
Gas-sealed, Twin tube
Mean stroke
mm(in)
198 (7.80) 199 (7.83) 198 (7.80)
Compressed length mm(in)
323 (12.7) 349 (13.7) 323 (12.7)
Extended length mm(in) 521 (20.5) 549 (21.6) 521 (20.5)

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PROPELLER SHAFT 4A-3
MAIN DATA AND SPECIFICATIONS
REAR PROPELLER SHAFT


4×2 Model 4×4 Model
Engine Model 4JJ1 (Standard Output), 4JK1 (Standard Output) 4JJ1 (Standard Output) 4JK1 (Standard Output)
Transmission Type
5M/T (MUA) A/T 5M/T
(MUA) A/T 5M/T
(MUA)
W heel Base Long ← ← ← ←
Front Suspension High Ride
Suspension Except
High Ride
Suspension High Ride
Suspension Except
High Ride
Suspension 


Rear Axle φ220mm ← ← ← ← ← ←
Type OBS ← ← ← ← ← ←
Outside Diameter mm 68.9 68.9 63.5 63.5 68.9 75 68.9
(in) (2.71) (2.71) (2.50) (2.50) (2.71) (2.95) (2.71)
Inside Diameter mm 64.9 64.9 60.3 60.3 64.9 71.8 64.9
(in) (2.56) (2.56) (2.37) (2.37) (2.56) (2.83) (2.56)
Length 1st(L1) mm 798.5 801.5 720.5 716.5 472.5 1204 472.5
(in) (31.44) (31.56) (28.37) (28.21) (18.60) (47.40) (18.60)
2nd(L2) mm 801 796 801 796 801  801
(in) (31.54) (31.34) (31.54) (31.34) (31.54)  (31.54)
Spline Major mm 29.89 29.89 29.89 29.89 29.89 29.89 29.89
Diameter (in) (1.18) (1.18) (1.18) (1.18) (1.18) (1.18) (1.18)
Fix Bolt Size M10 M10 M10 M10 M10 M10 M10
* OBS - Outboard Slip (Spline Engagement to T/M)


4×2 Model 4×4 Model
Engine Model 4JJ1 (High Output)
Transmission Type 5M/T (MUX) A/T 5M/T (MUX) A/T
W heel Base Long Long Ext. Long Long Long Long Ext. Long Long
Front Suspension High Ride
Suspension Except High
Ride
Suspension Except High
Ride
Suspension High Ride
Suspension High Ride
Suspension High Ride
25up
Suspension High Ride
Suspension High Ride
Suspension
Rear Axle φ220mm ← ← ← ← ← ← ←
Type OBS ← ← ← ← ← ← ←
Outside Diameter mm 68.9 68.9 68.9 75 68.9 68.9 68.9 75
(in) (2.71) (2.71) (2.71) (2.95) (2.71) (2.71) (2.71) (2.95)
Inside Diameter mm 64.9 64.9 64.9 71.8 64.9 64.9 64.9 71.8
(in) (2.56) (2.56) (2.56) (2.83) (2.56) (2.56) (2.56) (2.83)
Length 1st(L1) mm 777.5 777.5 925.5 706.5 434.5 438.5 584.5 1204
(in) (30.61) (30.61) (36.44) (27.81) (17.11) (17.26) (23.01) (47.40)
2nd(L2) mm 801 796 796 801 801 801 801 
(in) (31.54) (31.34) (31.34) (31.54) (31.54) (31.54) (31.54) 
Spline Major mm 29.89 29.89 29.89 30.48 29.89 29.89 29.89 29.89
Diameter (in) (1.18) (1.18) (1.18) (1.20) (1.18) (1.18) (1.18) (1.18)
Fix Bolt Size M10 M10 M10 M10 M10 M10 M10 M10
* OBS - Outboard Slip (Spline Engagement to T/M)


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4A-4 PROPELLER SHAFT
4
×2 Model
Engine Model 4JA1-T(L) 4JA1-
TC 4JA1-TC
Transmission Type 5 M/T
(MSG) 5 M/T
(MSG/MUA)5 M/T
(MUA)
5M/T (MUA) 4A/T
W heel Base Long Long Long Long Extra Long Long
Front Suspension  High Ride
Suspension High Ride
Suspension
Except High Ride
Suspension
 
Rear Axle φ194mm φ220mm ← ← ← ← ←
Type OBS ← ← ← ← ← ←
Outside Diameter mm 63.5 75 75 68.9 68.9 68.9 63.5
(in) (2.50) (2.95) (2.95) (2.71) (2.71) (2.71) (2.50)
Inside Diameter mm 60.3 71.8 71.8 64.9 64.9 64.9 60.3
(in) (2.37) (31.48) (31.48) (2.56) (2.56) (2.56) (2.37)
Length 1st(L1) mm 798.5 799.5 782.5 798.5 801.5 946.5 720.5
(in) (31.44) (31.48) (30.81) (31.44) (31.56) (37.26) (28.37)
2nd(L2) mm 819 801 796 801 796 801 801
(in) (32.24) (31.54) (31.34) (31.54) (31.34) (31.54) (31.54)
Spline Major mm 29.89 29.89 29.89 29.89 29.89 29.89 29.89
Diameter (in) (1.18) (1.18) (1.18) (1.18) (1.18) (1.18) (1.18)
Fix Bolt Size M10 M10 M10 M10 M10 M10 M10
* OBS - Outboard Slip (Spline Engagement To T/M)


4 ×2 Model
Engine Model C24SE HFV6
Transmission Type 5M/T (MUA) 5M/T (AR-5) 4A/T
W heel Base
Long Extra Long Long Extra Long Long Extra Long
Front Suspension High Ride
Suspension Except High
Ride
Suspension 
High Ride
Suspension ←
← ←
Rear Axle φ220mm ← ←
← ← ← ←
Type OBS ← ←
← ← ← ←
Outside Diameter mm 75 75 75 68.9 68.9 75 75
(in) (2.95) (2.95) (2.95) (2.71) (2.71) (2.95) (2.95)
Inside Diameter mm 71.8 71.8 71.8 64.9 64.9 71.8 71.8
(in) (2.83) (2.83) (2.83) (2.56) (2.56) (2.83) (2.83)
Length 1st(L1) mm 823.5 820.5 970.5 777.5 925.5 784.5 934.5
(in) (32.42) (32.30) (38.21) (30.61) (36.43) (30.89) (36.79)
2nd(L2) mm 801 796 796 801 801 801 801
(in) (31.54) (31.34) (31.34) (31.54) (31.54) (31.54) (31.54)
Spline Major mm 29.89 29.89 29.89 29.89 29.89 30.48 30.48
Diameter (in) (1.18) (1.18) (1.18) (1.18) (1.18) (1.20) (1.20)
Fix Bolt Size M10 M10 M10 M10 M10 M10 M10
* OBS - Outboard Slip (Spline Engagement To T/M)

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PROPELLER SHAFT 4A-5
4 ×4 Model
Engine Model 4JA1-T(L) 4JA1-TC 4JH1-TC
Transmission Type 5M/T (MUA) 5M/T (MUA) 4A/T
W heel Base Long Long Extra Long Long
Front Suspension    
Rear Axle φ220mm ← ← ←
Type OBS ← ← ←
Outside Diameter mm 75 68.9 68.9 63.5
(in) (2.95) (2.71) (2.71) (2.50)
Inside Diameter mm 71.8 64.9 64.9 60.3
(in) (2.83) (2.56) (2.56) (2.37)
Length 1st(L1) mm 469.5 468.5 616.5 402.5
(in) (18.48) (18.44) (24.27) (15.85)
2nd(L2) mm 801 801 801 801
(in) (31.54) (31.54) (31.54) (31.54)
Spline Major mm 29.89 29.89 29.89 29.89
Diameter (in) (1.18) (1.18) (1.18) (1.18)
Fix Bolt Size M10 M10 M10 M10
* OBS - Outboard Slip (Spline Engagement To T/M)


4 ×4 Model
Engine Model C24SE HFV6
Transmission Type 5M/T
(MUA) 5M/T (AR-5)
4A/T
W heel Base Long Long Extra Long Long
Front Suspension    
Rear Axle φ220mm
← ← ←
Type OBS
← ← ←
Outside Diameter mm 63.5 68.9 68.9 75
(in) (2.50) (2.71) (2.71) (2.95)
Inside Diameter mm 60.3 64.9 64.9 71.8
(in) (2.37) (2.56) (2.56) (2.83)
Length 1st(L1) mm 495.5 476.5 624.5 484.5
(in) (19.51) (18.75) (24.59) (19.07)
2nd(L2) mm 801 801 801 801
(in) (31.54) (31.54) (31.54) (31.54)
Spline Major mm 29.89 29.89 29.89 29.89
Diameter (in) (1.18) (1.18) (1.18) (1.18)
Fix Bolt Size M10 M10 M10 M10
* OBS - Outboard Slip (Spline Engagement To T/M)


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PROPELLER SHAFT 4A-7
Front Propeller Shaft

4×4 Model
Engine Model 4JK1 (Standard Output),
4JJ1 (Standard Output) 4JJ1 (High Output)
4JJ1 (Standard Output),
4JJ1 (High Output)
Transmission Type 5M/T (MUA) 5M/T (MUX) 4A/T
W heel Base Long Long Long
Outside Diameter mm 40 40 40
(in) (1.57) (1.57) (1.57)
Inside Diameter mm 32 32 32
(in) (1.26) (1.26) (1.26)
Length (L) mm 579 618 649
(in) (22.80) (24.33) (25.55)
Spline Outside
Diameter mm
33
33
33
(in) (1.30) (1.30) (1.30)

Fix Bolt Size T/F M10 M10 M10
Axle M10 M10 M10

4 ×4 Model
Engine Model 4JA1-T(L) 4JA1-TC 4JH1-TC C24SE HFV6
Transmission Type 5M/T (MUA) 5M/T (MUA) 4A/T 5M/T
(MUA) 5M/T (AR-5),
4A/T
W heel Base Long Long Long Long Long
Outside Diameter mm 40 40 40 40 40
(in) (1.57) (1.57) (1.57) (1.57) (1.57)
Inside Diameter mm 32 32 32 32 32
(in) (1.26) (1.26) (1.26) (1.26) (1.26)
Length (L) mm 607 607 676 586 596
(in) (23.90) (23.90) (26.61) (23.07) (23.46)
Fix Bolt Size T/F M10 M10 M10 M10 M10
Axle M10 M10 M10 M10 M10










RUW 54ASF000401

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4B-42 REAR AXLE



425RS063

Reassembly
Adjustment of Clearance between
Friction Disc and Plate
1. Measuring depth of differential case
mm(in)
Standard (A-B) 80.58 (3.17)
(C) 10.58 (0.42)


425RS064

2. Measuring overall length of pressure ring, friction disc and plate assembly
• Assemble pinion shaft with pressure ring, then
friction disc and plate.
• Measure length between plates at both ends
over V-shape groove. (D)





425 RS065

3.
After A, B, C and D dimensions are measured,
perform adjustment with the following procedure.
• Measure spring plate :
1.75 mm (0.069 in) × 4 pcs (E)
• Measure thickness of plate spring
Standard dimension :
1.75 mm (0.069 in) × 2 pcs (F)
4. Select a friction disc or plate so that ((A-B+C) - (D+E) = 0.06 to 0.20 mm (0.002 to 0.008 in.) and
also the difference in total dimension of friction
disc and plate and spring plate (left/right side)
does not exceed 0.05 mm (0.002 in.).
Thickness : 1.65, 1.75, 1.85 mm (0.065, 0.069, 0.073 in)
Adjusting Backlash of Side Gear in
Axial Direction
1. Measuring depth of differential case mm(in)
Standard (F-B) 82.03 (3.23)
(G) 12.03 (0.47)

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BRAKES 5C-9
MAIN DATA AND SPECIFICATIONS
FRONT DISC BRAKE mm (in) 4 × 2 HIGH RIDE
4
× 2
4 × 4
Caliper type Pin slide
Disc outside diameter 256 (10.079) 280 (11.024)
Disc thickness 26 (1.024) 27 (1.063)
Piston diameter 42.8 (1.685) × 2 45.5 (1.791) × 2
Adjustment method Self-adjusting
REAR DRUM BRAKE mm (in) 4 × 2 HIGH RIDE
4
× 2
4 × 4
Type Leading and Trailing
Drum inside diameter 254 (10.000) 295 (11.614)
Brake lining dimension 244 × 50 × 5 283 × 45 × 5
(Length × W idth × Thickness) (9.61 × 1.97 × 0.20) (11.14 × 1.77 × 0.20)
Adjustment method Self-adjusting
W HEEL CYLINDER mm (in)
Inside diameter: rear 25.4 (1.000) 23.8 (0.937)
MASTER CYLINDER mm (in)
Type Split
Bore diameter 25.4 (1.000)
Piston stroke (Primary + Secondary) 21.8 + 12 (0.86 + 0.47)
VACUUM SERVO mm (in)
Diaphragm diameter 205 (8.071) + 230 (9.055)
Power cylinder stroke 35 (1.378)
PEDAL RATIO 3.7
BALANCE
Type Load sensing proportioning valve (without ABS) /
Blend proportioning valve (without ABS)/EBD (with ABS)



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5C-24 BRAKES
RTW 35CSH000201
3) Rear wheel cylinder fluid pressure measurement
Step on the brake pedal until the fluid pressure of the front wheel cylinder gets to 9.8Mpa (100kg/cm
2), and
check the rear wheel cylinder fluid pressure. (Read the
value of the front wheel cylinder fluid pressure 2
seconds after the measurement. W hen measuring the
LSPV fluid pressure, keep the brake pedal pressed
down without stepping it down twice or releasing it.)
Rear W heel Cylinder Fluid Pressure MPa (kg/cm
2)
2W D 6.77 ±0.83 (69.0 ±8.5)
2W D (W ith High Ride
Suspension), 4W D 6.77
±0.83 (69.0 ±8.5)

RTW 35CSH000401
2. Oil Pressure Adjustment
1) LSPV spring length adjustment
Loosen the adjust nut of the LSPV spring joint, and adjust the length of the LSPV spring.
W hen the oil pressure is insufficient, turn the adjust nut clockwise to extend the span “A”. W hen the oil pressure
is too high, turn the adjust nut counterclockwise to
reduce the span “A”.


2) After adjustment, tighten the lock nut securely.
Lock Nut Torque N⋅m (kgf ⋅m/lb ⋅ft)
11-20 (1.1-2.0/8-14)


















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