Service Data and Specifications (S.D.S.) - VE-type Injection Pump (Cont'd) - Tightening Torque / Injection Nozzle
EF & EC-738spec tableVE-type injection pump and injection nozzle (CD17/CD20 diesel).
VE-type Injection Pump (Cont'd)
Tightening Torque
Tightening Torque - Injection pump
Injection pump - Securing bolt
N·m45 - 60
kg-m4.6 - 6.1
ft-lb33 - 44
Injection pump - Securing nut
N·m13 - 18
kg-m1.3 - 1.8
ft-lb9 - 13
Injection tube - Flare nut
N·m22 - 25
kg-m2.2 - 2.5
ft-lb16 - 18
Injection Nozzle
Inspection and Adjustment
Injection nozzle assembly
Injection nozzle assembly - Initial injection pressure (Unit: kPa (bar, kg/cm2, psi))
New
Initial injection pressure12,749 - 13,534 (127.5 - 135.3, 130 - 138, 1,849 - 1,962)
Used
Initial injection pressure12,259 - 13,239 (122.6 - 132.4, 125 - 135, 1,778 - 1,920)
Tightening Torque
Tightening Torque - Injection Nozzle
Injection nozzle to engine
N·m59 - 69
kg-m6.0 - 7.0
ft-lb43 - 51
Injection to tube flare nut
N·m22 - 25
kg-m2.2 - 2.5
ft-lb16 - 18
Spill tube nut
N·m39 - 49
kg-m4.0 - 5.0
ft-lb29 - 36
Nozzle holder to nozzle nut
N·m78 - 98
kg-m8.0 - 10.0
ft-lb58 - 72
Adjusting shims
Adjusting shims
0.50 (0.0197)
Parts No.16613-V0700
0.54 (0.0213)
Parts No.16613-V0702
0.58 (0.0228)
Parts No.16613-V0704
0.62 (0.0244)
Parts No.16613-V0706
0.66 (0.0260)
Parts No.16613-V0708
0.70 (0.0276)
Parts No.16613-V0710
0.74 (0.0291)
Parts No.16613-V0712
0.78 (0.0307)
Parts No.16613-V0714
0.82 (0.0323)
Parts No.16613-V0716
0.86 (0.0339)
Parts No.16613-V0718
0.90 (0.0354)
Parts No.16613-V0720
0.94 (0.0370)
Parts No.16613-V0722
0.98 (0.0386)
Parts No.16613-V0724
1.00 (0.0394)
Parts No.16613-V0760