What are torque specifications for a Jeep Cherokee?
One of the most important and commonly overlooked details is the engine’s torque specifications. Tightening a bolt too much can damage the component it is designed to secure, and may even break the bolt off inside of the engine block. Failure to the tighten the bolts enough can cause them to come loose and cause severe engine damage.
What kind of engine does a jeep 4.0L have?
It features a heavy cast-iron block, cast iron cylinder head, 2 valves per cylinder, it lacks any kind of variable valve timing or variable valve lift. Bore measures at 98.4mm and stroke at 86.7mm, which equates to 3962cc of displacement which is rounded up to 4 liters. Depending on the year of the engine, compression from 9.2:1 to 8.8:1.
How much torque does a Wrangler YJ engine have?
4.0L & 4.2L Engine Torque Specs Description Specification Camshaft Sprocket Bolt 50 ft-lbs Crankshaft Pulley To Vibration Dampener 20 ft-lbs Cylinder Head Bolts 4.2L 85 ft-lbs Cylinder Head Bolts 4.0L First 22 Then 45 Then 45 Then 100 ft-lbs
How much torque does a 4.0 liter engine have?
As with all engines, rebuilding the 4.0 liter requires careful attention to detail. One of the most important and commonly overlooked details is the engine’s torque specifications. Tightening a bolt too much can damage the component it is designed to secure, and may even break the bolt off inside of the engine block.
What was the torque of a 1998 Jeep Cherokee?
Torque Specifications for a 1998 Jeep Cherokee 4.0 Liter by John Stevens J.D. The 1998 Jeep Cherokee was available with a 6-cylinder 4.0 liter engine. As with all engines, rebuilding the 4.0 liter requires careful attention to detail. One of the most important and commonly overlooked details is the engine’s torque specifications.
As with all engines, rebuilding the 4.0 liter requires careful attention to detail. One of the most important and commonly overlooked details is the engine’s torque specifications. Tightening a bolt too much can damage the component it is designed to secure, and may even break the bolt off inside of the engine block.
What kind of valve clearance does a jeep 2.5L have?
The subject of valve clearance on AMC/Jeep 2.5L fours and 232/258 and 4.0L inline six-cylinder engines is topical at the magazine’s forums —and across the internet! In this vlog, Moses Ludel talks in depth about checking and setting valve clearance on 1964-2006 AMC and Jeep inline sixes.
How big is the balance bolt on a Jeep Cherokee?
Kyle another one for a sticky. BTW good work Jabo. I know this is an old post but I can’t believe nobody has pointed out a lot of the info is incorrect such as harmonic balance bolt and valve cover bolts to name a few…..80 ft lbs on those little 11mm bolts really?? Did you find the recommended reading relevant to this discussion?
What kind of engine does a 1998 Jeep Cherokee have?
The 1998 Jeep Cherokee was available with a 6-cylinder 4.0 liter engine. As with all engines, rebuilding the 4.0 liter requires careful attention to detail. One of the most important and commonly overlooked details is the engine’s torque specifications.
What kind of drain plug does a Jeep Cherokee use?
XJ – Transfer Case Drain Plug Type: Bolt Head: Hexagon 20 240 27.12 XJ – MANUAL Transmission Drain Plug Type: Bolt Head: Hexagon Drive Shaft To Transfer Case Assembly 22 264 29.83 XJ – Driveshaft to Transfer Case Flange Bolts Type: Bolt Head: Hexagon Drive Shaft To Transfer Case Assembly 35 420 47.45 XJ – FRONT Universal Joint Flange Nut Type:
What are the torque specifications of a Jeep Cherokee?
31.18 XJ – FRONT Brake Hose to Caliper Inlet Fitting Bolt Type: Bolt 27.12 XJ – Brake Pedel Pivot Pin Nut
Kyle another one for a sticky. BTW good work Jabo. I know this is an old post but I can’t believe nobody has pointed out a lot of the info is incorrect such as harmonic balance bolt and valve cover bolts to name a few…..80 ft lbs on those little 11mm bolts really?? Did you find the recommended reading relevant to this discussion?
XJ – Transfer Case Drain Plug Type: Bolt Head: Hexagon 20 240 27.12 XJ – MANUAL Transmission Drain Plug Type: Bolt Head: Hexagon Drive Shaft To Transfer Case Assembly 22 264 29.83 XJ – Driveshaft to Transfer Case Flange Bolts Type: Bolt Head: Hexagon Drive Shaft To Transfer Case Assembly 35 420 47.45 XJ – FRONT Universal Joint Flange Nut Type:
When did the torque specs come out for the Wrangler?
The torque specs needed to rebuild this inline six if the need should arise. This engine was used from 2003 to 2006 and served as the successor to the 2.5 liter engine. The oxygen sensors require a special socket to be removed due to the wires. Also be sure to note that there are different specs for each set of bolts.
What kind of engine does a 1989 Jeep Wrangler have?
The S-type Wrangler had a 2.5-liter, straight four-cylinder engine with 117 horsepower and 138 foot-pounds of torque. All 1989 Jeep Wranglers came with a three-speed automatic engine, with the exception of the S-type.
How much horsepower does a jeep 4.0L have?
Some of the popular builds you’ll see are 4.7-liter stroker motor which will make around 210hp and upwards of 300lb-ft of torque. There are quite a few people who have turbocharged these engines which is interesting because of how wild the 4.0 sounds when you add some boost to it.
One of the most important and commonly overlooked details is the engine’s torque specifications. Tightening a bolt too much can damage the component it is designed to secure, and may even break the bolt off inside of the engine block. Failure to the tighten the bolts enough can cause them to come loose and cause severe engine damage.
The S-type Wrangler had a 2.5-liter, straight four-cylinder engine with 117 horsepower and 138 foot-pounds of torque. All 1989 Jeep Wranglers came with a three-speed automatic engine, with the exception of the S-type.
The 1998 Jeep Cherokee was available with a 6-cylinder 4.0 liter engine. As with all engines, rebuilding the 4.0 liter requires careful attention to detail. One of the most important and commonly overlooked details is the engine’s torque specifications.
Some of the popular builds you’ll see are 4.7-liter stroker motor which will make around 210hp and upwards of 300lb-ft of torque. There are quite a few people who have turbocharged these engines which is interesting because of how wild the 4.0 sounds when you add some boost to it.
How much torque do you put on a crankshaft?
Tighten the crankshaft’s bearing caps to 80 ft-lb. of torque. Tighten the rod bearing caps to 100 in-lb. of torque. Tighten the harmonic balancer bolt to 80 ft-lb. of torque. Tighten the crankshaft pulley’s retaining bolts to 20 ft-lb. of torque. Tighten each of the rocker arm shaft’s bolts to 19 ft-lb. of torque.
How many horsepower does a 1993 Jeep Cherokee have?
Jeep Cherokee 2.5 Jamboree (man. 5) , manufactured or sold in 1993, version for Europe (since mid-year 1993) gasoline (petrol) engine with displacement: 2471 cm3 / 150.8 cui, advertised power: 90 kW / 121 hp / 122 PS ( DIN ), torque: 200 Nm / 147 lb-ft, more data: 1993 Jeep Cherokee 2.5 Jamboree (man. 5) Horsepower/Torque Curve
Jeep Cherokee 2.5 Jamboree (man. 5) , manufactured or sold in 1993, version for Europe (since mid-year 1993) gasoline (petrol) engine with displacement: 2471 cm3 / 150.8 cui, advertised power: 90 kW / 121 hp / 122 PS ( DIN ), torque: 200 Nm / 147 lb-ft, more data: 1993 Jeep Cherokee 2.5 Jamboree (man. 5) Horsepower/Torque Curve
What kind of bolts are in a Jeep Cherokee?
27.12 XJ – Brake Pedel Pivot Pin Nut Type: 7.5 10.17 XJ – REAR Wheel Cylinder Mounting Bolts Type: Bolt 40.67 XJ – FRONT Caliper Mounting (Guide) Pins Type: Bolt 104.4 XJ – FRONT Caliper Achor Plate Bolts Type: Bolt 40.67 XJ – REAR Crossmember to Chassis Sill Bolts Type: Bolt
How much torque do you need to tighten head bolts?
The head bolts must be tightened in a particular sequence. Tighten each head bolt to 22 ft-lb. of torque, then tighten all bolts to 45 ft-lb. of torque. Tighten all of the bolts a third time to their final torque setting of 110 ft-lb.
What happens if you tighten a torque wrench too much?
Tightening a bolt too much can damage the component it is designed to secure, and may even break the bolt off inside of the engine block. Failure to the tighten the bolts enough can cause them to come loose and cause severe engine damage. Use a torque wrench and follow the specifications to tighten the bolts to their proper settings.
27.12 XJ – Brake Pedel Pivot Pin Nut Type: 7.5 10.17 XJ – REAR Wheel Cylinder Mounting Bolts Type: Bolt 40.67 XJ – FRONT Caliper Mounting (Guide) Pins Type: Bolt 104.4 XJ – FRONT Caliper Achor Plate Bolts Type: Bolt 40.67 XJ – REAR Crossmember to Chassis Sill Bolts Type: Bolt
What is the torque sequence for a Chrysler 4.7L engine?
The AERA Technical Committee offers the following information regarding the main bearing cap/bedplate bolt torque and sequence for 1999-2004 Chrysler 4.7L VIN N engines. This engine uses multiple fasteners at many different locations to secure the bedplate to the cylinder block.
Is there a torque specifications repair guide for Commander?
Find out how to access AutoZone’s Torque Specifications Repair Guide for Commander 2006-2007. Find out how to access AutoZone’s Torque Specifications Repair Guide for 300, 300C & Magnum 2006-2008, Charger 2006-2008. Find out how to access AutoZone’s Torque Specifications Repair Guide for Cherokee, Grand Cherokee, 1999-2005.