Oil Clearance - Ford TRADER Workshop Manual

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(4.5 m-kg, 33 tt-Ibj
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ASSEMBLY
B
(7) TF Engine
(i) Loosen the bolts in the reverse of tightening order.
(ii) Retighten the bolts in two or three steps in the tighten-
ing order.
Tightening torque: 44 N·m (4.5 m-kg, 33 ft-Ib)
(iii) Tighten the bolts approx. 90° further in the tightening
order.
(8) Remove the main bearing caps, and measure the Plasti-
gage at each journal at the widest paint for the smallest
clearance, and at the narrowest point for the largest
clearance.
(9) If oil clearance exceeds specification, grind the crank-
shaft and install undersize main bearings.
(Refer to page B-84.)
Oil clearance
mmQn)
Standard
Maximum
HA, SL
0.058-0.092 (0.0023-0.0036) 0.12 (0.005)
TF
I
No.1,2.4,5
0.058-0.092 (0.0023-0.0036)
0.12 (0.005)
I
No.3 0.084-0.118 (0.0033-0.0046) 0.15 (0.006)
2. Apply a liberal amount of clean engine oil to the main bear-
ings, thrust bearings and main journals.
3. Install the crankshaft and the main bearing caps accord-
ing to the cap number and
¢::I
mark.
4. Tighten the, main bearing cap bolts in two or tf1f;ee steps
in the order shown in the figure.
Tightening torque .
HA: 108-115 N-m (11.0-11.7 m-kg, 80-85 It-Ib)
SL: 98-105 N-m (10.0-10.7 m-kg, 72-n ft-Ib)
TF: 118 N-m (12.0 m-kg, 87 / ft-lb)
5.
TF Engine
(i) Loosen the bolts in the reverse of tightening order. .
(ii) Retighten the bolts in two or three steps in the tighten-
ing order.
Tightening torque: 44 N·m (4.5 m-kg, 33 ft-Ib)
(iii) Tighten the bolts approx. 90°
furth~r
in the tightening
order. ..
8-93