TOYOTA PREVIA 91-97 REPAIR MANUAL

(Tam Dominh) #1

3-72 ENGINE AND ENGINE OVERHAUL


TORpUE SPECIFICATIONS
Components English Specifications
Cylinder head-to-camshaft bearing cap! 12ft. Ibs.
Cylinder head-to-EGR pipe | 1 3 ft. Ibs.
Cylinder head-to-spark plug 14ft. Ibs.
Cylinder head-to-No. 1 head cover 69 inch Ibs.
Cylinder head-to-tensioner 15ft. Ibs.
Cylinder head-to-exhaust manifold ; 36 ft. Ibs.
Cylinder head-to-exhaust heat insulator 1 3 ft. Ibs.
Cylinder head-to-oil return pipe 15ft. Ibs.
Cylinder head-to-intake manifold ; 15ft. Ibs.
Cylinder head-to-water outlet 1 5 ft. Ibs.
Cylinder head-to-outlet stay '• 1 3 ft. Ibs.
Cylinder head-to-distributor 14ft. Ibs.
Water outlet-to-union bolt ' 9ft. Ibs.
Water outlet-to-outlet stay ' 1 3 ft. Ibs.
Water outlet-tc-No. 2 water bypass 43 inch bs.
No. 2 head cover-to-No. 1 head cover 48 inch Ibs.
PCV pipe-to-intake manifold 43 inch Ibs.
Engine mounting-to-insulator 1991-93 33 ft. Ibs.
RH engine mounting-to-cylinder block 30 ft. Ibs.
Engine mounting stay-to-LH mounting '! 27ft. Ibs.
Engine mounting stay-to-RH mounting
No. 1 camshaft-to-camshaft tinning gear
Engine rear mounting-to-No. 2 rear engine bracket (2TZ-FZ

27 ft. Ibs.
54 ft. Ibs.
t) 50 ft. Ibs.
EGR valve-to-intake manifold! 1 3 ft. Ibs.
EGR valve-to-head ' 13ft. Ibs.
EGR pipe-to-intake manifold
EGR valve-to-EGR pipe

13ft. Ibs.
58 ft. Ibs.
Timing chain case-tc-oil filter bracket (2TZ-FE) 14 ft. Ibs.
Timing chain case-to-oil baffle plate (2TZ-FE) 43 inch Ibs.
Timing chain case-to-water inlet (2TZ-FE) 14 ft. Ibs.
Crankshaft pulley-to-crankshaft 1 92 ft. Ibs.
Ventilation case-to-crankcase 69 inch Ibs.
No. 1 oil dipstick guide-to-crankcase! 22 ft. Ibs.
No. 2 engine hanger-to-ventilation case
Cylinder block-to-oil knozzle
Cylinder block-to-slipper
Cylinder block-to-damper
Cylinder block-to-idle sprocket
Cylinder block-to-engine mounting bracket
Cylinder block-to-oil pan
Cylinder block-to-oil strainer
Cylinder block-to-coolant drain cock
Cylinder block-to-No. 2 engine hanger

74 inch Ibs.
13ft. Ibs.
20 ft. Ibs.
13ft. Ibs.
14ft. Ibs.
30 ft. Ibs.
48 inch Ibs.
13 ft. Ibs.
18ft. Ibs.
27 ft. Ibs.
Cylinder block-to-rear oil seal retainer 1 0 ft. Ibs.
Cylinder block-to-crankcase 9 ft. Ibs.
Cylinder block-to-oil dipstick guide 1 3 ft. Ibs.
Oil pan drain plug 27 ft. Ibs.
Cylinder block-to-head
1st 29 ft. Ibs.
2nd 90 degree turn
3rd 90 degree turn

Metric Specifications
16 Nm
18 Nm
20 Nm
8Nm
21 Nm
49 Nm
18 Nm
21 Nm
21 Nm
21 Nm
18 Nm
19 Nm
12 Nm
18 Nm
5Nm
5Nm
5Nm
45 Nm
42 Nm
37 Nm
37 Nm
74 Nm
67 Nm
18 Nm
18 Nm
18 Nm
78 Nm
20 Nm
5Nm
20 Nm
260 Nm
8Nm
29 Nm
8Nm
18 Nm
26 Nm
20 Nm
20 Nm
41 Nm
5Nm
18 Nm
25 Nm
37 Nm
13 Nm
13 Nm
18 Nm
37 Nm

39 ft. Ibs.
90 degree turn
90 degree turn
9091 3C06

MMBM— M
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