Toyota 2H Engine Repair Factory Manual USEDUSED - good condition Genuine Factory Manual 1980
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The 2H is a 4.0 L (3980 cc) inline 6, 12 valve OHV diesel engine. Bore is 91 mm and stroke is 102 mm, with a compression ratio of 20.7:1. Output is 103 hp (77 kW) at 3500 rpm - later production years 107 hp (80 kW) with 177 ft·lbf (240 N·m) of torque at 2000 rpm.
Applications
Toyota Land Cruiser HJ47, HJ60
Toyota Dyna HU20, 30, 40, 50
Toyota Coaster HB20, 30
6 cyl |
2H |
3980 cc |
BORE |
STROKE |
FIRING |
MAIN |
ROD |
|
|
ORDER |
JOURNAL |
JOURNAL |
3.5827 |
4.0157 |
1-4-2-6-3-5 |
2.7559 |
2.1654 |
SPARK PLUG |
SPARK PLUG |
DISTRIBUTOR |
IGN.TIMING |
OIL CAPACITY |
TYPE |
GAP |
GAP |
IDLE SPEED |
WITH FILTER |
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12.3 U.S.qts. |
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TORQUE VALUES |
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LOCATION |
FT. LB. |
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LOCATION |
FT. LB. |
Main brg.caps |
82-92 |
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Oil pan drain plug |
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Rod brg.caps |
62-68 |
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Oil pump bolt |
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Cyl. head bolts |
73-80 |
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Rocker arm nut |
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Cam sprocket bolt |
26-39 |
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Rckr.shaft brckt.bolt |
11-15 |
Crank pulley bolt |
289-361 |
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Timing cover |
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Flywheel bolt |
84-90 |
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Spark plug |
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Flywheel housing |
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Water outlet bolt |
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Manifold bolt & nut |
Int:15 Exh:17 |
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Water pump bolt |
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Oil pan bolt |
8-11 |
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Wtr.pmp.pulley bolt |
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PISTON |
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Diameter |
3.5799-3.5803 |
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Sleeve clearance |
.0028-.0035 |
Pin fit @ 68 deg.F |
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RINGS |
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Ring gap-Top |
.0078-.0138 |
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Side clearance Top |
.0018-.0033 |
Ring gap-2nd |
.0078-.0138 |
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Side clearance 2nd |
.0020-.0035 |
Ring gap-3rd |
.0078-.0138 |
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Side clearance 3rd |
.0016-.0031 |
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CRANKSHAFT |
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Main journal dia. |
2.7551-2.7559 |
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Rod journal dia. |
2.1646-2.1654 |
Main run clearance |
.0012-.0028 |
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Rod run clearance |
.0012-.0028 |
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CAMSHAFT |
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1st journal dia. |
2.0138-2.0146 |
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4th journal dia. |
1.9902-1.9909 |
2nd journal dia. |
2.0059-2.0067 |
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3rd journal dia. |
1.9980-1.9988 |
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VALVES |
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Intake length |
4.752 |
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Exhaust length |
4.748 |
Intake stem dia. |
.3533-.3539 |
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Exhaust stem dia. |
.3525-.3531 |
Intake head dia. |
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Exhaust head dia. |
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Intake face angle |
45 deg. |
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Exhaust face angle |
45 deg. |
Intake clearance |
.008 hot |
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Exhaust clearance |
.014 hot |