Hey guys
Yes I've tried searching, but it's either contradictory numbers, or they had bolts made.
Rebuilding an AJ126 due to a stuck injector....Pulled a head to remove it safely, saw some minor cylinder scuffing that needed honing out, so engine got tore down. It's a "while I'm in here" kind of deal
I'm looking for torque specs and sequence for the bottom end. Main bearings, clearances on Plastigauge, end play on crank. The rest is covered in Alldata.
I have some ARP rod bolts coming, that are from a BMW, so I can follow their guidelines for those.
Block should be back from machine shop this week, so looking at getting it back together soon

Thanks!
Martin

 

Heres the specs



Engine Description Engine Capacity Maximum Engine Torque (EEC) (SAE) Maximum Engine Power (EEC) (SAE) Compression Ratio Bore Stroke • 90° "Vee" • 6 Cylinder • 24 Valves 2.995 ccm 450 Nm at 3.500 - 5.000 Revolutions Per Minute (RPM) 250 kW at 6.500 RPM 10.5 ± 0.50 84.5 ± 0.000 mm 89 ± 0.0 mmEngine Firing Order
Firing Order 1:4:2:5:3:6Engine Valve Clearance (cold)
Intake Valve (mm) Exhaust Valve (mm) 0.18 - 0.22 0.23 - 0.27Spark Plugs
Specification Spark Plug Gap SILZKAR7C-10S 0.9 - 1.0 mmLubricants, Fluids, Sealers and Adhesives
NOTE:When servicing or draining the engine oil, the 0w20 oil is compatible with 5w20. Any residue mix is acceptable.
Description Specification Engine Oil - Vehicles built up to 2015 SAE 5W20 WSS-M2C925-A or SAE 0W20 STJLR.51.5122 Engine Oil - Vehicles built from 2015 SAE 0W20 STJLR.51.5122 Sealant WSE-M4G323-A6 Core plug and stub pipe retainer WSK-M2G349-A7 Jaguar Premium Cooling System Fluid WSS-M97B44-DCapacities
NOTE:For rear wheel drive vehicles.
Description Litres Engine oil, initial fill 8.75 Engine oil, service fill with oil filter change 7.25 Engine oil, service fill without oil filter change 6.75Capacities
NOTE:For all wheel drive vehicles.
Description Litres Engine oil, initial fill 8.0 Engine oil, service fill with oil filter change 6.5 Engine oil, service fill without oil filter change 6.0Cylinder Head and Valve Train
Item Specification Cylinder head maximum permitted warp (flatness specification) 0.2 mm (0.008 in) Cylinder block maximum permitted warp (flatness specification) 0.2 mm (0.008 in) Valve guide inner diameter (mm) 5.51 ± 0.01 Intake valve effective length (mm) (tip to gauge line) 117.58 ± 0.10 Exhaust valve effective length (mm) (tip to gauge line) 94.75 ± 0.10 Valve stem to guide clearance intake diametrical (mm) 0.042 - 0.057 Valve stem to guide clearance exhaust diametrical (mm) 0.060 - 0.075 Valve head diameter intake (mm) 31.6-Overall diameter-33 ± 0.10 Valve head diameter exhaust (mm) 26-Overall diameter-28 ± 0.10 Intake valve face angle (degrees) 44.875 ± 0.125 Exhaust valve face angle (degrees) 44° 52' 30" ± 7' 30" Valve stem diameter intake (mm) 5.4705 ± 0.0075 Valve stem diameter exhaust (mm) 5.4525 ± 0.0075 Valve spring free length (mm) - inlet 46.1 Valve spring free length (mm) - exhaust 46.1 Valve spring installed height (mm) - inlet 36.78 Valve spring installed height (mm) - exhaust 37.07 Camshaft lobe lift intake (mm) 10 Camshaft lobe lift exhaust (mm) 9.36 Camshaft journal to cylinder head bearing surface clearance diametrical (mm) 0.025 - 0.065 Camshaft journal diameter - all positions 26.965 ± 0.01 Bearing diameter - all positions 27.01 ± 0.01 Camshaft journal maximum run out limit (mm)
Camshaft journals to end journals 0.03 Camshaft journals to adjacent journals 0.015 Camshaft journal maximum out of round (mm) - all journals 0.005 Crankshaft end play (mm) 0.15 - 0.35Crankshaft Pin and Bearing
NOTE:Make sure that the crankshaft pin journal classification number is noted correctly, so that the correct bearing is installed.
Crankshaft Pin Diameter Bearing Size (mm) Crankshaft Pin Letter 55.982 - 55.988 A - G 55.989 - 55.994 H - N 55.995 - 56.000 P - W

Crankshaft Pin Letter Color A - G Brown/Yellow (Part Number - DX23-6211-BFA) H - N Brown/Red (Part Number - DX23-6211-BEA) P - W Brown/Blue (Part Number - DX23-6211-BDA)Torque Specification
NOTE:A = Refer to procedure for correct torque sequence.
Description Nm lb-ft lb-in Engine cover mounting bolts 10 7 88 Accessory drive belt tensioner retaining bolt 40 30 354 Supercharger belt idler/tensioner bracket retaining bolts 25 18 221 Secondary drive belt idler retaining bolts 40 30 354 Power steering pump pulley retaining bolts 25 18 221 Power steering pump retaining bolts 25 18 221 Power steering pump bracket to engine retaining bolts 25 18 221 Generator retaining bolts 48 35 425 Starter motor retaining bolts 48 35 425 Air conditioning compressor retaining bolts 25 18 221 Engine mounting to engine mounting bracket retaining nuts 48 35 425 Engine mounting to subframe retaining nuts 63 46 558 Engine mounting bracket to engine retaining bolts 48 35 425 Crankshaft damper pulley retaining LH threaded bolt 200 + 270° 148 + 270° 1770 + 270° Flexplate retaining bolts 45 + 90° 33 + 90° 398 + 90° Exhaust manifold heat shield retaining bolts A - - Exhaust manifold retaining bolts A - - Engine wiring harness bracket retaining bolts 10 7 88 Coolant outlet pipe 10 7 88 Intercooler retaining bolts 25 18 221 Intake manifold retaining bolts 25 18 221 Oil Cooler retaining bolts 13 10 115 Knock sensor (KS) retaining bolt 20 14 177 Ignition coil retaining bolts 8 - 71 Spark plugs 20 15 177 Fuel rail retaining bolts A - - High pressure fuel pipe retaining bolts A - - High pressure fuel pump retaining bolts 12 9 106 Oil filter housing assembly retaining bolts 12 9 106 Oil filter cap 28 21 248 Lifting eye bolts 25 + 90° 18 + 90° 221 + 90° Manifold absolute pressure and temperature (MAPT) sensor sensor retaining bolts 5 - 44 Coolant pump retaining bolts 12 9 106 Variable valve timing (VVT) oil control solenoid retaining bolts 10 7 88 Camshaft position (CMP) sensor retaining bolts 10 7 88 Camshaft cover retaining bolts 13 10 115 Front upper timing cover retaining bolts 12 9 106 Front lower timing cover retaining bolts A - - Engine rear cover retaining bolts A - - VVT to camshaft retaining bolts 32 24 283 Camshaft bearing caps retaining bolts 11 8 97 Primary timing chain fixed guide retaining bolts 12 9 106 Primary timing chain tensioner retaining bolts 12 9 106 Primary timing chain tensioner guide blade retaining bolts 25 18 221 Auxiliary chain tensioner guide retaining bolts 21 15 186 Auxiliary chain fixed guide retaining bolt 12 9 106 Oil pump sprocket retaining bolt 25 18 221 Cylinder head retaining bolts A - - Engine oil level (EOL) sensor retaining bolt 12 9 106 Oil pan to oil sump body retaining bolts 12 9 106 Oil sump body to engine retaining bolts 25 18 221 Oil pan drain plug 24 17 212 Oil transfer tube to Oil pan body retaining bolts 11 8 97 Oil pump to engine block retaining bolts 25 18 221 Pick-up pipe to oil pump retaining bolts 12 9 106 Windage tray retaining bolts 25 18 221 Piston cooling jet retaining bolts 12 9 106 Engine block coolant draining plug 50 37 442 Balance shaft assembly retaining bolts 25 + 90° 18 + 90° 221 + 90°- Rear balance weight assembly retaining nuts 25 + 38° 18 + 38° 221 + 38° Rear balance weight assembly chain bracket retaining bolt 25 18 221 Connecting rod bolts

 

Bottom end stuff is not in the workshop manual because we don't rebuild them at the dealership level. I was able to find main cap cross bolt torques in another thread in the engineering docs, I'm sure I can find this for you on Monday when I'm back on my work PC.