4e/5e spec sheet ( sticky )

[5e colin]

first the piston sizes whit the head off and the timing belt on the left. at 12oclock on each cylinder theres a number stamped in the dec thats your piston size

exactly where the yellow dot is ontop of each cylinder

now turn over the engine and u will see this (pic) u will see the nrs on the crank they go from 0 to 2 and 5 nrs in total

now on the block there are 5 more nrs (arrow) going from 1 to 3

example

crank nrs 01121

block nrs 23123

actual bearing size 24244 these are the real bearing seizes u end up whit

( note the above markings ar not on the 4efte !!!!!! )

Cylinder Head:

Warpage limit (block side) 0.05mm

Warpage limit (Manifold side) 0.05mm

Intake manifold:

Warpage limit 0.1mm

Exhaust manifold:

Warpage limit 0.2mm

Cylinder block:

Surface warpage limit 0.05mm

Bore diameters:

STD mark 1 = 74.000-74.010mm

STD mark 2 = 74.010mm-74.020mm

STD mark 3 = 74.020mm-74.030mm

Limit before rebore = 74.23mm

Piston diameter:

STD mark 1 = 73.900-73.910mm

STD mark 2 = 73.910mm-73.020mm

STD mark 3 = 73.920mm-73.930mm

Piston to oil clearance:

STD = 0.09-0.11mm

Limit = 0.13mm

Piston ring groove clearance:

Top ring = 0.04-0.08mm

2nd ring = 0.03-0.07mm

Piston ring end gap:

Top ring (STD) = 0.26-0.36mm

Top ring (Limit) = 0.95mm

2nd ring (STD) = 0.15-0.30mm

2nd ring (Limit) = 0.90mm

Oil control ring (STD) = 0.13-0.38mm

Oil control ring (Limit) = 0.98mm

Con-rods:

Thrust clearance (STD) = 0.15-0.35mm

Thrust clearance (Limit) = 0.45mm

Big-end inner diameter:

STD mark 1 = 43.000-43.007mm

STD mark 2 = 43.007-43.014mm

STD mark 3 = 43.014-43.021mm

U/S 0.25 = 43.000-43.021mm

Rod bearing centre wall thickness:

STD mark 1 = 1.487-1.491mm

STD mark 2 = 1.491-1.495mm

STD mark 3 = 1.495-1.499mm

U/S 0.25 = 1.607-1.613mm

Con-rod oil clearance:

STD = 0.016-0.048mm

Limit = 0.08mm

Maximum allowable bend in rod per 100mm = 0.03mm

Maximum allowable twist in rod per 100mm = 0.05mm

Crankshaft thrust clearance:

STD = 0.02-0.20mm

Limit = 0.30mm

Main journal oil clearance:

STD = 0.016-0.049mm

U/S 0.25 = 0.017-0.061mm

Limit = 0.08mm

Main journal diameter:

STD mark 0 = 46.995-47.000mm

STD mark 1 = 46.990-46.995mm

STD mark 2 = 46.985-46.990mm

Main bearing centre wall thickness:

STD mark 1 = 1.995-1.999mm

STD mark 2 = 1.999-2.003mm

STD mark 3 = 2.003-2.007mm

STD mark 4 = 2.007-2.011mm

STD mark 5 = 2.011-2.015mm

U/S 0.25 = 2.115-2.123mm

Crank pin diameter:

STD = 39.985-40.000mm

U/S 0.25 = 39.745-39.755mm

Limit = 0.06mm

Circle runout (Limit) = 0.06mm

Main journal taper and out-of-round (Limit) = 0.02mm

Crank pin taper and out-of-round (Limit) = 0.02mm

Torque settings:

Cylinder head bolt:

First 36ftlb

Second - turn 90 degrees in same sequence

Cylinder head to camshaft bearing cap:

9ftlb

Cylinder head to intake manifold:

14ftlb

Cylinder head to exhaust manifold:

35ftlb

Cylinder head to water outlet housing:

13ftlb

Cylinder head to Cylinder head cover:

61inlb ** note inch pounds, not foot pounds! **

Camshaft to Camshaft timing pulley:

37ftlb

Cylinder block to crankshaft bearing cap:

42ftlb

Cylinder block to rear main oil seal retainer:

65inlb ** again note inch pounds **

Cylinder block to oil filter union:

18ftlb

Crankshaft to flywheel:

65ftlb

Con-rod cap to con-rod:

29ftlb (18ftlb then +90 degrees)

Oil pump pulley to drive rotor:

27ftlb

[funny onion]

awesome information good effort.