A-7SERVICE SPECIFICATIONS - Engine Mechanical
Torque Specifications
Part tightened
Injection pump x Timing gear case
Injection pump x Injection pump stay
Injection pump distributive head plug bolt
IPZand 1HZ
1HD-T
No.1 camshaft timing pulley x Camshaft
No.2 camshaft timing pulley x Injection pump drive gear
Idler pulley bolt x Cylinder head
Spring bolt x Cylinder head
Injection pump drive gear x Injection pump
Idler gear (thrust plate) x Cylinder block
Timing gear cover x Timing gear case
Timing gear cover x Cylinder block
No.1 crankshaft pulley x Crankshaft
No.2 crankshaft pulley x No.1 crankshaft pulley
Vacuum pump x Timing gear case
Oil pipe * Vacuum pump
Oil pipe x Cylinder block
Cylinder head x Cylinder block 1st
2nd
3rd
Camshaft bearing cap x Cylinder head No.1 journal
Others
Camshaft oil seal retainer x Cylinder head
Exhaust manifold x Cylinder head
(For additional tighteninig torque)
Glow plug x Cylinder head
Injection nozzle x Cylinder head 1 PZ and 1 HZ
1HD-T
Nozzle leakage pipe x Injection nozzle 1 PZ and 1 HZ
1HD-T
Water outlet x Cylinder head
Intake manifold
x
Cylinder head
Oil dipstick guide x Intake manifold
Oil dipstick guide x Oil cooler cover
Main bearing cap x Cylinder head
Connecting rod cap
x
Connecting rod 1st
2nd
Main bearing cap x Cylinder block 1st
2nd
Oil nozzle x Cylinder block
Rear oil seal retainer x Cylinder block
Rear end plate x Cylinder block
Flywheel (M/T) x Crankshaft
Flywheel (drive plate) (A/T)
x
Crankshaft
kg-cm
ft-lb
Nm
185 13 18
700 51 69
170 12 17
250 18 25
1,000 72 98
315 23 31
270 20 26
270 20 26
1,000 27 98
400 29 39
200 14 20
200 14 20
5,000 362 490
250 18 25
400 29 39
185 13 18
185 13 18
700 51 69
90° turns
90° turns
250 18 25
185 13 18
200 14 20
400 29 39
330 24 32
130 9 13
650 47 64
400 29 39
300 22 29
125 9 12
200 14 20
200 14 20
200 14 20
200 14 20
1,050 76 103
375 27 37
90° turns
1,050 76 103
90° turns
275 20 27
65 56 in.-lb 6.4
185 13 18
1,300 94 127
1,300 94 127
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