Question about 1988 Ford F 150

Open Question

88 ford 4.9 engine main and rod bearings torque spec

Posted by Anonymous on

Ad

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad
  • 122 Answers

SOURCE: torque specs

hi,
Main Bearing Cap Bolts 75-85 56-62
Connecting Rod Cap Nuts 31-39 23-28

Posted on Jul 05, 2009

Ad
wfservices
  • 260 Answers

SOURCE: NEED TO KNOW WHAT ARE THE TORQUE SPEC N A F250

I hope this helps you. WF

  1. Install the main bearing cap bolts and the cross-mounted main bearing cap bolts.
  1. Tighten all of the main bearing cap bolts in two stages.

    Stage 1: Tighten the vertical fasteners 1 through 10 to 37-43 Nm (27-32 lb/ft). Rotate fasteners 1 through 10, 85-95 degrees.

    Stage 2: Tighten the cross-mounted fasteners 11 through 20 to 27-33 Nm (20-24 lb/ft). Rotate fasteners 11 through 20, 85-95 degrees.

935da7d.gif
Tighten the connecting rod bolts in two stages, using the sequence shown.

Stage 1: 40-45 Nm (30-33 lb/ft)

Stage 2: Rotate 90-120 degrees

7e9368a.gif

Posted on Aug 21, 2010

moparownr
  • 667 Answers

SOURCE: main and rod bearing torque specs

do you have a Haynes Manual or Chilton? if not check your local library, they may have one, the specs are in there

Posted on Mar 31, 2009

chuckster57
  • 1102 Answers

SOURCE: Need torques specs for main

Main bearing torque is 56-62 Ft/Lbs..I would use 60
Rod bearing torque is 23-28 Ft/Lbs..I would use 25

Posted on Jan 15, 2011

johnjnail
  • 1702 Answers

SOURCE: Need torque specs for 2000 Ford taurus 3.0 flex

main bearing caps 56-62 foot pounds connecting rod caps 1st pass 17 foot pounds 2nd pass 32 foot pounds......................HAVE FUN

Posted on Jan 15, 2011

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

What the torque specs. For a 2002chevys10 4.3vortex mains and rod bearing


Torque Specs Database

Type: Dim: Length: Head: Nut Grade: 20 Ft-Lbs 240 In-Lbs 27.12 N-m Connects: Connecting Rod To Engine Block Years: All Vote Record: Vote Note: Vortec - Rod Cap Nuts - 2 Steps: 20 FtLbs; +70degs

http://ww2.justanswer.com/uploads/ZZdaryl/2009-06-14_153454_torque.pdf

Main Bearing Cap Bolt 4.3L Step 1 15 ft lbs (20) Step 2 Additional 73 Degrees

i don't know if that's correct for main bearing caps since another link states it's much higher

4 3 Vortec Piston Specs eHow

hopefully a GM guy will chime in to confirm the main bearing torque

the rod bearing torques are the same on all the other links

Mar 25, 2015 | 2002 Chevrolet S-10

1 Answer

Torque specs for rod & main brgs for 1994 ford f150, 300 6 cyl fuel inj engine


Main Bearing Cap Torque:
Torque in 2 steps: Step 1: torque to 35 Ft/Lbs Step 2: torque to 70 Ft/Lbs

The Rod Bearing Cap Torque: 45 Foot pounds (Final torque)

Was this what you needed...let me know by your rating of me...thanks!

Sep 17, 2011 | 1994 Ford F150 Styleside Supercab

1 Answer

I need the torque specs for the main bearing and conecting rods for a 2000 chev S-10 W/2.2L engine code (4)


I show the main bearing torque to be 70 ft.lbs.
The rod caps are torqued to 38 ft.lbs.
Best of Luck to you..

Aug 26, 2011 | 2000 Chevrolet S-10

1 Answer

I am looking 4 the torque pressures (ft.lbs) on the main crank bearings, and rod bearings on a 2007 Ford 5.4 3 valve engine??? Gerry..............thank-you


mains - vertical bolts first 30 ft.lb. PLUS 90 degrees
pattern frt

8 7
4 3
2 1
6 5
10 9
side bolts
22 ft. lb plus 90 degrees
pattern frt

7 8
3 4
1 2
5 6
9 10

connecting rod caps cracked type rod-rod and caps must be kept in matched sets, recommend new bolts/nuts, spec is 32 ft lb. plus 105 degrees - torque each item to the correct torque then go back and do the degrees. these are torque to yield bolts and the procedure is very important.

Oct 02, 2010 | Ford F-150 Cars & Trucks

1 Answer

What is the right Torque Specification of the cylinder head bolt,main bearing and connecting rod bearing for a 1997 Ford F 150 4.2 liter? Thank you...


Cylinder heat bolt torque:
Torque sequence --------- front | 7 3 1 5 | | 8 4 2 6 | --------- Step 1: Torque all bolts in sequence to 14 Ft/Lbs Step 2: Torque all bolts in sequence to 29 Ft/Lbs Step 3: Torque all bolts in sequence to 36 Ft/Lbs Step 4: in the sequence, loosen the cylinder head bolts three turns. Step 5: Tighten short bolt to 15 - 32 Ft/Lbs Step 6: Tighten long bolt to 30 - 36 Ft/Lbs Step 7: Tighten all bolt to 175- 185 degree note: Do not loosen all of the cylinder head bolts at one time. Each cylinder head bolt must be loosened and the final tightening prior on the next bolt in the sequence.
Main bearing torque:
Torque sequence: Step 1: torque bolts to 91 Ft/Lbs with the exception of the rear main bearing cap Step 2: torque rear main bearing cap bolts to 88 Ft/Lbs Step 3: torque brace bolts to 40 Ft/Lbs
Connecting rod torque:
Torque sequence Step 1: Torque to 29 Ft/Lbs Step 2: Turn an additional 90 degrees

May 17, 2010 | 1997 Ford F150 Regular Cab

1 Answer

I need the torque specs for the main and rod bolt for a 99 escort 2.0l engine


engine tightening torques
Main bearings Renew bolts/nuts No
Main bearings Stage 1 43 Nm
Main bearings Stage 2 85 Nm
Big end bearings Renew bolts/nuts Yes
Big end bearings Stage 1 15 Nm
Big end bearings Stage 2 90°

Jan 21, 2010 | 2004 Ford Focus

1 Answer

Need torque specs for 1999 Ford 3.0 rod & main bearings


ft lbs

Main Bearing Cap Bolts 75-85 56-62
Connecting Rod Cap Nuts 31-39 23-28

May 27, 2009 | 1999 Ford Taurus

1 Answer

Torque specs


2002 2.0L Duratech.

Don't have 2004 2.3L

  • NOTE: Use new connecting rod bearing cap bolts.
    NOTE: Do not fully tighten the connecting rod bearing cap bolts at this stage.
    Install the bearing caps.
  • Rotate the crankshaft through 180 degrees and insert pistons 2 and 3.
  • Position the corresponding bearing shells, clean and free of oil, into the connecting rod and the connecting rod bearing cap.
  • Coat the inner side of the bearing shells with engine oil.
  1. NOTE: The crankshaft must rotate freely, if necessary check and adjust the bearing clearances.
    Tighten the main bearing and connecting rod bearing bolts.
    1. Tighten the main bearing bolts in two stages.
      • Stage 1: 25 Nm.
      • Stage 2: 60 degrees.
    1. Tighten the connecting rod bearing bolts in two stages.
      • Stage 1: 35 Nm.
      • Stage 2: 90 degrees.
96fc939.gif

Apr 28, 2009 | 2004 Ford Focus

2 Answers

Main and rod bearing torque specs


do you have a Haynes Manual or Chilton? if not check your local library, they may have one, the specs are in there

Mar 31, 2009 | 1995 Ford F150 Styleside Regular Cab

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

113 people viewed this question

Ask a Question

Usually answered in minutes!

Top Ford Experts

yadayada
yadayada

Level 3 Expert

76846 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22246 Answers

fordexpert

Level 3 Expert

5546 Answers

Are you a Ford Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...