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OM502 engine specifications and manuals - amp

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They usually include
engine images, displacement, 
dimensions and weight, 
essential bolt tightening torques, 

characteristics of the engine 
e.g. its power and torque. 

Essential bolt tightening torques are
 main bearing cap bolt torque, 
 connecting rod cap bolt torque 
 and the cylinder head bolt torques.
 


 
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Workshop manuals, specs and bolt torques for OM502 engines - amp

 
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OM502 Essential Diesel Engine Bolt Tightening Torques

 
OM502 Mercedes
Main Bearing Bolts

step 1 = 80 Nm
step 2 = 160 Nm
step 3 = 320 Nm
step 4 = + 90 degrees

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engine manuals and specs
 
OM502 Mercedes
Connecting Rod Bolts

step 1 = 30 Nm
step 2 = 60 Nm
step 3 = 120 Nm
step 4 = + 90 degrees

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engine manuals and specs 
 
OM502 Mercedes
Cylinder Head Bolts

step 1 = 10 Nm
step 2 = 50 Nm 
step 3 = 100 Nm
step 4 = 200 Nm
step 5 = + 90 degrees
step 6 = + 90 degrees

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engine manuals and specs
 

OM502 Diesel Engine workshop repair Manuals

 
Mercedes om502 workshop manual 272 pages, Click to download

Mercedes om502 spec sheet,1 page, Click to download

Mercedes om501 om502 power chart collection, 9 pages, Click to download

Mercedes om502 spec sheet, 1 page, Click to download

Mercedes om502 operator manual, 117 pages, Click to download

OM502 Mercedes
Arrangement and
compression ratio

Arrangement OM502LA
8v engine, 
4-stroke cycle
turbocharged
intercooled

Compression Ratio
From 17.25:1 to 18.5:1

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engine manuals and specs
 
OM502 Mercedes
Displacement, 
bore and stoke

Displacement
15.931 liter, 972 CID

Bore
130 mm, 5.12 in

Stroke
150 mm, 5.91 in

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engine manuals and specs
 
OM502 Mercedes
Power and torque

Power
OM502LA
From:
442 hp, 330 kW @ 1800 rpm

To:
590 hp, 440 kW @ 1800 rpm

Torque
From:
2100 Nm, 1550 lb.ft @ 1100 rpm

To:
2800 Nm, 2065 lb.ft @ 1100 rpm

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engine manuals and specs
 
OM502 Mercedes
Dimensions and weight

Dimensions approx
length 1530 mm, 60 in
width 1195 mm, 47 in
height 1080 mm, 46 in

Weight approx
1125 kg, 2475 lb

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