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Dont know what to torque crankshaft bolts and bearings

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There is not a standard torque rating for all compressors.
Do you have the model number of the air compressor?

Posted on Oct 13, 2010

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Posted on Jan 02, 2017

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Torque for main bearings on a 2002 3.7 ltr. liberty?


the book is free to read? KJ
chapter 9s
(7) Before installing bolts, lubricate the threads
with clean engine oil, wipe off any excess oil.
(8) Install main bearing bedplate to engine block
bolts 11, 17 and 20 finger tight. Tighten these bolts
down together until the bedplate contacts the cylinder
block.
(9) To ensure correct thrust bearing alignment,
perform the following steps:
² Step 1: Rotate crankshaft until number 4 piston
is at TDC.
² Step 2: Move crankshaft rearward to limits of
travel.
² Step 3: Then, move crankshaft forward to limits
of travel.
² Step 4: Wedge an appropriate tool between the
rear of the cylinder block (NOT BED PLATE) and
the rear crankshaft counterweight. This will hold the
crankshaft in it's furthest forward position.
² Step 5: Install and tighten bolts (1-10) in
sequence shown in (Fig. 49) to 41 N·m (30 ft. lbs.).
² Step 6: Remove wedge tool used to hold crankshaft.
(10) Tighten bolts (1-10) again to 41 N·m (30 ft.
lbs.) PLUS 1/4 turn in sequence shown in (Fig. 49).
(11) Install main bearing bedplate to engine block
bolts (11-20), and torque each bolt to 28 N·m (20 ft.
lbs.) in sequence shown in (Fig. 49).
(12) After the main bearing bedplate is installed,
check the crankshaft turning torque. The turning
torque should not exceed 5.6 N·m (50 in. lbs.).

why not just read the chapter, here.

http://colorado4wheel.com/manuals/Jeep/KJ/

Jan 17, 2017 | 2002 Jeep Liberty

1 Answer

Torque settings on cranck sharf bearings


Torque settings for V-6 engine.
Main bearing cap bolts torque:
Torque: 27 N·m (275 kgf·cm, 20 ft·lbf)
Mark the front of the main bearing cap bolt with paint.
Re tighten the main bearing cap bolts by 90 degrees.
Check that the crankshaft turns smoothly.

Connecting rod cap bolts torque:
Torque: 24.5 N·m (250 kgf·cm, 18 ft·lbf)
Mark the front of the main bearing cap bolt with paint.
Re tighten the main bearing cap bolts by 90 degrees.
Check that the crankshaft turns smoothly.

Feb 11, 2014 | Toyota Land Cruiser Cars & Trucks

2 Answers

Engine connecting rod torque specification.


contact autozone or dealer service for specs..

Feb 09, 2013 | 2005 Suzuki Forenza

1 Answer

Engine torque settings


Commonly Asked Torque Specs in foot pounds
The main bolts have a torque of 76 lb.-feet and the cylinder head bolts have 62 lb.-feet of torque. The cylinder head studs have 70 foot-lbs of torque, the cam timing gear have lb.-feet of torque, and the cam bearing bolt has 14 lb.-feet of torque.

Crankshaft Torque Specs
  • The stock rod bolts have 46 lb.-feet of torque and the ARP rod bolts have 50 lb.-feet of torque. The crankshaft pulley has 116 lb.-feet of torque, while the flywheel has 80 lb.-feet of torque.


Other Torque Specs
  • The intake manifold and exhaust manifold have 33 lb.-feet of torque each and the oil pan bolts have 9 lb.-feet of torque. The cam timing gear has 58 lb.-feet of torque and the cam bearing bolt has 14 lb.-feet of torque. One set of timing cover bolts have 9 lb.-feet of torque and another set has 29 lb.-feet of torque

Nov 07, 2012 | 1994 Toyota Corolla

1 Answer

Toque specs on a 1971 in line 6 mercury comet's rod bearings and the clearance between the bearing and crankshaft


TORQUE SPEC FOR ROD BEARING BOLTS 19 - 24 FT LBS TORQUE SPEC FOR MAIN BEARING BOLTS 60 - 70 FT LBS, CRANKSHAFT PULLEY BOLT 85 - 100 FT LBS. MAIN BEARING OIL CLEARANCE .0005 - .0022 CONNECTING ROD OIL CLEARANCE .0008 - .0015 / SHAFT END PLAY .004 - .008 / AND ROD SIDE CLEARANCE IS .004 - .011 HOPE THIS HELP THIS INFORMATION I GAVE YOU IS INLINE 6 -200 AND INLINE 6 - 250 ENGINES

Nov 11, 2011 | Cars & Trucks

1 Answer

Hi im fixing a 89 honda civic have everything to put it back together but the torque settings for mains,connector rod bearings head stage 1,2,3 an the rest thanks


CRANK SHAFT PULLEY BOLT TORQUE IS 83 FT LBS. MAIN BEARINGS TORQUE IS 48 FT LBS ROD BEARINGS TORQUE 23 FT LBS. YOU NEED A BEARING SEQUENCE GET PIECE OF PAPER WRITE NUMBERS 9 5 1 3 7 AND UNDER THIS NUMBER LINE NUMBERS UP ON EACH OTHER WRITE DOWN NUMBERS 8 6 2 4 10 YOU HAVE 10 CRANKSHAFT MAIN BEARING BOLTS. WHEN YOU LINE UP BOTH NUMBERS YOU WILL START TIGHTEN BOLTS 1 AND 2 TIGHTEN BOLTS 3 AND 4 TIGHTEN BOLTS 5 AND 6 TIGHTEN BOLTS 7 AND 8 TIGHTEN BOLTS 9 AND 10 YOU ARE TIGHTEN BOLTS IN A CRISS CROSS PATTERN. BESURE TO POUR OIL OR LUBRICATE CRANKSHAFT AND BEARINGS WITH CLEAN ENGINE OIL.WHEN YOU TORQUE MAIN BEARINGS TORQUE ALL THEM TO 20 FT LBS AND SECOND PASS TORQUE ALL BOLTS TO FINAL TORQUE 48 FT LBS. IF YOU RUN TO ANY PROBLEMS. YOU CAN BUY A HAYNES REPAIR MANUAL IT CAN HELP YOU.

Mar 02, 2011 | 1989 Honda Civic

1 Answer

2002 audi tt 225 bhp cranksharft torque settings


Crankshaft torque settings for 2002 Audi TT 225 BHP:

1. Main bearings: Renew bolts = Yes
2. Main bearings: Stage 1 = 65 Nm
3. Main bearings: Stage 2 = 90 degrees
4. Big end bearings: Renew bolts / nuts = Yes
5. Big end bearings: Stage 1 = 30 Nm
6. Big end bearings: Stage 2 = 90 degrees
7. Flywheel / driveplate = 60 Nm + 90 degrees (use new bolts / nuts)
8. Crankshaft pulley / damper centre bolt = 90 Nm + 90 degrees (use new bolts)


Nov 25, 2010 | Audi TT Cars & Trucks

1 Answer

I need to know the torque specs for rod and main bearings on a 4.3 chevy engine


MAIN BEARINGS BOLTS TORQUE 75 FT LBS ROD BEARINGS TORQUE 20 FT LBS + 70 DEGREES. CRANKSHAFT PULLEY DAMPER BOLT 70 FT LBS

Nov 01, 2010 | 1993 Chevrolet S-10

1 Answer

Need torque for a 2000 Toyota Celicia GT 1.8L


Crank Main caps Tightening Torque

For the 12 Pointed Head Bearing Cap Sub-Assembly Bolts
Start from center bolts and tighten in a clockwise rotation working out
Step 1 all bolts 22 Nm or 16 ft lb
Step 2 all bolts 44 Nm or 32 ft lb
Step 3 all bolts 45 degrees additional clockwise rotation using an angle indicator.
Step 4 all bolts 45 degrees additional clockwise rotation using an angle indicator.

Hexagon Head Bearing Cap Sub-Assembly Bolts
1ZZ-FE Engine 18.5 Nm (14 ft.lb)
2ZZ-GE Engine 18 Nm (13 ft.lb)

Connecting rod:
1. Apply a light coat of engine oil on the threads and under the heads of the connecting rod cap bolts.
2. Install and alternately tighten the 2 connecting rod cap bolts in several passes. Torque: 1ZZ-FE: 20 Nm (204 kgf-cm, 15 ft. lbs.) 2ZZ-GE: 30 Nm (306 kgf-cm, 22 ft. lbs.) If any of the connecting rod cap bolts does not meet the torque specification, replace the connecting rod cap bolts.
3. Retighten the cap bolts by 90° more
4. Check that the crankshaft turns smoothly.

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Mar 18, 2010 | 2000 Toyota Celica

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