L83 rocker arm torque specs

3.8L Engine Torque Specs. If you are rebuilding your engine or simply changing your oil, the torque specs for your 3.8L engine are all in this table.For quick reference the oil pan drain plug should be tightened to 20 ft-lbs. Description. Specification. Camshaft Sprocket Bolt. 40 ft-lbs. Camshaft Thrust Plate Bolts. 105 in-lbs.

Each pair should be installed with the lifters on the base circle of the cam (valves closed). Hand tighten to zero lash first - no gap between pushrod/rocker or valve stem/rocker. From that point torque to 18-20 ft-lbs. while counting turns. It should hit the specified torque between 1/4 turn and 1 turn. If it takes more than one turn, your ... Torque Specs Engine Parts/Bolts Torque: ... Valve Rocker Arm Bolts: 22 lb ft: Valve Rocker Arm Cover Bolts: 106 lb in: Water Inlet Housing Bolts: 11 lb ft: The oil pump assembly should be tightened down to the engine block using 18 ft-lbs. The pumps cover bolts can be installed after lubing up the oil pump gear. The oil pump cover bolts torque down to 8 ft-lbs. On the bottom end of the pump the pickup tube can be installed and torqued down to the pump using 8 ft-lbs.Views: The L83 and L8B are both Gen. 5, 5.3L, small block engines used in GM trucks and SUV's. They are known as the EcoTec3 5.3L engines. These engines are all-aluminum and use Active Fuel Management (AFM), Variable Valve Timing (VVT), and are Flex Fuel Capable (E85). The engines also use direct fuel injection technology, which shoots fuel ...Cylinder Head Torque Specs (Long) 46 ft-lbs + 90° Rocker Arm Torque specs : 37 ft-lbs: Valve Lifter Retainer Torque specs : 8 ft-lbs: Valve Cover Torque specs : 8 ft-lbs: Exhaust Manifold Torque specs : 10 ft-lbs: Exhaust Manifold to Pipe Torque : 20 ft-lbs: Bottom End Torque's; Main Cap Bolts Torque Spec : 70 ft-lbs: Connecting Rod Bolts ...

Rocker Arm Torque Specs : 26 ft-lbs: Lower Assembly Torque's; Timing Cover Torque Spec : 18 ft-lbs: Oil Pickup Tube Torque Spec: 8 ft-lbs: Oil Pan Bolts Torque Spec: 8 ft-lbs: Oil Drain Plug Torque Specs: 11 ft-lbs: Intake Manifold and Fuel Rail Torque Spec; Intake Manifold: 8 ft-lbs: Fuel Rail Torque Specs: 8 ft-lbs: The oil pump assembly should be tightened down to the engine block using 18 ft-lbs. The pumps cover bolts can be installed after lubing up the oil pump gear. The oil pump cover bolts torque down to 8 ft-lbs. On the bottom end of the pump the pickup tube can be installed and torqued down to the pump using 8 ft-lbs. Torque Specifications for Kubota 03-M and 03-M-DI Engines Including D1503, D1703, V2003, V2203 and V2403 Models Rocker Cover 7 ft. lbs. ... Flywheel Bolt 105 ft. lbs. Connecting Rod Bolt 35 ft. lbs. Rocker Arm Bracket 20 ft. lbs. Idle Gear Shaft Bolt 20 ft. lbs. Fan Drive Pulley 115 ft. lbs. Bearing Case Cover 20 ft. lbs. Glow Plug 15 ft. lbs ...Dodge Ram 4 (2009-2019) Torque Spec Settings. order_242 from Chile, CC BY-SA 2.0, via Wikimedia Commons. Below you'll find the tightening torques for the Dodge Ram 4 in both Nm and ft/lbs. The first table contains the most-used torque settings. The tables after it contain all torque spec values I could find.The correct torque for the rocker arm bolt is 14 N.m (124 lb in) plus 30 degrees. This specification can be found in Fastener Tightening Specifications, Valve Rocker Arm and Push Rod Replacement and Lower Intake Manifold Replacement (for 1996 Chevrolet Beretta/Corsica, 1996-1997 Buick Skylark, Pontiac Grand Am, Oldsmobile Achieva and 1997 ...

well im guessing nobody on here knows how much to torque a head down!! Like. Fishie. 304 posts · Joined 2009. #3 · Mar 3, 2012. 35 ft/lb on cylinder head cover. torque sequence is as follows. 3 1 5. 6 2 4.Torque the attaching bolt at 70 to 90 ft-lbs. At the rear of the engine, install the fly wheel or flex-plate and torque the bolts at 75 to 85 ft-lbs. If the engine will be mated up to a manual transmission, install the clutch pressure plate to the flywheel and torque all the mounting bolts at 35 ft-lbs. Over-torquing bolts does not ensure they ...Over 6,000 Automotive Torque Specs. Search Car Torque Specifications by Engine or Model.The 2007 Chevy 5.3 is a powerful and reliable engine, capable of producing up to 295 lbs-ft of torque at 4,600 RPMs. This power comes from its aluminum cylinder block with iron sleeves and forged steel crankshaft that are both designed to last. Its advanced fuel injection system helps maximize performance while keeping emissions low.The CHEVROLET 5.3L/325 Rocker Arms are the perfect choice for any performance build or engine restoration project. They are designed to provide improved valvetrain stability and have a 1.7 rocker arm ratio, ensuring an ideal amount of lift on the intake and exhaust valves. Constructed from high-quality materials and machined to exacting ...Rocker Torque Specifications for a 2000 Ford Ranger 3.0L. The rocker arms in a 2000 Ford Ranger transfer camshaft movement to valve movement, which control the inlet and exhaust of gasses into each cylinder. Given the fast operating speed of the camshaft, precise rocker arm maintenance is crucial to the operation of the 3.0 liter V6 engine.

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The BoxWrench Engine Specs Database is a community resource for mechanics of all skill levels to access a reference library of Firing Orders, Distributor Rotation Directions and Block-Cylinder Numbering as well as Torque Specs, ... Rocker Arms: Engine Oil: 45 ft-lbs. Oil Pump: Engine Oil: 15 ft-lbs. Oil Pan: Engine Oil: 12 ft-lbs.Oldsmobile Torque Specs. 02-07-2013, 12:56 PM. Oldsmobile Small-Block Engines. Cylinder Head Bolts (1/2in. bolt) 130 ft. lbs. Cylinder Head Studs (1/2in.) 120 ft. lbs. Camshaft Sprocket Bolt 65 ft. lbs. Exhaust Manifold Bolts 35 ft. lbs. Flywheel-to-Crankshaft Bolts 75-85 ft. lbs. Harmonic Balancer-to-Crankshaft Bolt 130 ft. lbs.rocker lever pedestall capscrews: n/a: 65 n•m [ 48 ft-lb ] engine brake oil supply capscrews on intake rocker levers 1 and 4: n/a: 65 n•m [ 48 ft-lb ] exhaust rocker lever capscrews: n/a: 65 n•m [ 48 ft-lb ] pedestal capscrews in cylinders 2, 3, 5 & 6 intake rocker pedestals: n/a: 65 n•m [ 48 ft-lb ] threaded spacers into the cylinder ...Fits all LS/LT Rocker Arms in Gen 3/4/5 engines ; Micro-polished hardened shafts with bronze bushing bearings ; LS/LT Rocker Arms Bushing Trunion 4.8 5.3 5.7 6.0 6.2 LSX LQ9 LS2 LS3 LS7 LT1 LT4 L83 Trunnion ; Our bushing gets more lubrication than other kits due to the unique oil grooves. › See more product details

Fourth Generation (2005-2020) The fourth generation of LS engines realized their full potential, with engines like the LS2, LS3, LS4, LS7, LS9, and LSA. The LS rocker arm torque specs are the same for all fourth-gen LS variations. LS2. Rocker Arm Torque Specs – 22 lb-ft/30 N•m.Ford F150 9 (1992-1997) Torque Spec Settings. Refresh100, Public domain, via Wikimedia Commons. Below you'll find the tightening torques for the Ford F150 9 in both Nm and ft/lbs. The first table contains the most-used torque settings. ... Minimum torque: 7.5L Engine; Rocker arm: Rocker arm fulcrum bolt: 34: 25: Maximum torque: 7.5L Engine ...1919 posts · Joined 2005. #3 · Feb 9, 2010. Service manual says 195 in-lbs. Good memory Junior! '05 Magnum R/T-Inertia 407" stroker. '70 GTX 440-6 (Needs resto) '66 Belvedere (Project car) '10 Ram 1500 Laramie Crew Cab 4x4. Cam;1380216 said: I just happen think different then most sometimes.Oct 21, 2010. #1. Driving home last Friday night in my GN I noticed a slight rattle under throttle. When I start the car up its loud then quiets down. Definately in the top end of the engine, identical sound to a loose rocker arm. Going to pull the cover off this weekend and check all the bolts. I take off the oil fill cap and hold my ear to it ...Chevy Silverado 1 (1998-2006) Torque Spec Settings. IFCAR, Public domain, via Wikimedia Commons. Below you'll find the tightening torques for the Chevy Silverado 1 in both Nm and ft/lbs. The first table contains the most-used torque settings. The tables after it contain all torque spec values I could find.L83 Engine Specs (VIN "C") The information listed here is for a stock engine. ... Torque Rating: 383-416 ft.-lbs. @ 4,100 rpm **Horsepower and torque ranges account for the difference between gasoline and E85 fuel.** Application Information: VIN 8th Digit ... Rocker Arm Style: Die-Cast, Roller Fulcrum: Rocker Ratio ...Gen V Rocker Arms with upgraded Trunnion Kit Installed 2014+ 5.3L 6.2L LT1 LT4 LV3 L83 L86 L82 L84 L87. GM OEM Rocker Arms with Roller Bearing Style Upgraded Trunnion Kit Installed Fits 2014-Newer Gen V 5.3L 6.2L LT1 LT4 LV3 L83 L86 L87 L82 L84 L8T L8B Included: 16 New Rocker Arms with Roller Bearing Style Trunnions Professionally …Apr 15, 2024 · Fourth Generation (2005-2020) The fourth generation of LS engines realized their full potential, with engines like the LS2, LS3, LS4, LS7, LS9, and LSA. The LS rocker arm torque specs are the same for all fourth-gen LS variations. LS2. Rocker Arm Torque Specs – 22 lb-ft/30 N•m. GMC Sierra 1500 5.3L A/C Compressor Torque Specs : 37 ft-lbs. 1500 5.3L engine bolt torque specs, common problems and repairs. Cylinder Head Torque specs, timing chain installation, manifolds torque specs, engine assembly.Rocker Arm Torque Specs : 26 ft-lbs: Lower Assembly Torque's; Timing Cover Torque Spec (larger) 18 ft-lbs: Timing Cover Torque Spec (smaller) 8 ft-lbs: Oil Pickup Tube Torque Spec: 8 ft-lbs: Oil Pan Bolts Torque Spec: 8 ft-lbs: Oil Drain Plug Torque Specs: 11 ft-lbs: Intake Manifold and Fuel Rail Torque Spec; Intake Manifold:

Today I installed and torqued down my LS1 cinder heads for my ls swapped is300 projectChevrolet Orange Engine Painthttps://amzn.to/3hIh21DICT Billet Exhaust ...

Power Steering Pump Bolts Torque Spec. 18 ft-lbs. A/C Compressor to Block Torque Spec. 20 ft-lbs. Ram 2500 6.7L Diesel engine bolt torque specs, common problems and repairs. Cylinder Head Torque specs, timing chain installation, manifolds torque specs, engine assembly.Base: $629.99 Configured: $629.99. Quantity: Buy in monthly payments with Affirm on orders over $50. Learn more. TSP Trunnion Bearings. Details. Return Policy. Fits. The Texas Speed & Performance LS7 steel rocker arm kit features steel rocker arms that offers better strength than the factory setup with a roller tip for reduced wear and friction ...2. Install rocker shafts into the rocker arms. 3. With pushrods removed, install the rocker arm/shafts, and torque the bolts/studs to 5 ft-lbs. 4. Use firm finger pressure to pull up on the pushrod socket of the rocker. Do not use a pry bar or screwdriver to apply pressure. If lash is present, one roller will spin freely and the other will not. 5.Base: $629.99 Configured: $629.99. Quantity: Buy in monthly payments with Affirm on orders over $50. Learn more. TSP Trunnion Bearings. Details. Return Policy. Fits. The Texas Speed & Performance LS7 steel rocker arm kit features steel rocker arms that offers better strength than the factory setup with a roller tip for reduced wear and friction ...MIKE91B. 1843 posts · Joined 2015. #2 · Feb 10, 2020. Left head Allen head bolt Is 59 lbft then 90* and the 40*. All the rest are 59lbft then 90* then 60*. Get every little bit of coolant out of the bolt holes or you will break the bolts. 2015 Reg cab, 2wd, 5.3l, On3 single turbo, E85 conversion, 4.10 rear gear, and HP Tuner software.The oil pump assembly should be tightened down to the engine block using 18 ft-lbs. The pumps cover bolts can be installed after lubing up the oil pump gear. The oil pump cover bolts torque down to 8 ft-lbs. On the bottom end of the pump the pickup tube can be installed and torqued down to the pump using 8 ft-lbs.When you go to install the engine into the vehicle or if it is already in the vehicle the torque specs for the exhaust manifold to the exhaust pipes or catalytic converter is 26 ft-lbs. The EGR system consists of a series of pipes that range from the manifold to the head. The EGR pipes can be torqued down to 22 ft-lbs.Advertisement Today's iMac comes in four primary configurations, with a fifth designed specifically for the education market. Let's look first at what they all have in common, then...37 ft-lbs. Front Strut Lower Bolts Torque Spec. 37 ft-lbs. Stabilizer Frame Bracket Bolt Torque Spec. 37 ft-lbs. Stabilizer End Link Torque Spec. 17 ft-lbs. 1500 front end bolt torque specs, common problems and repairs. Tie rod installation, control arm torque specs, installing a new front end shock.The following specs apply to the following Ford Windsor engines: 351W. Fastener Type. Torque Specs. Main Cap Bolts. 95-105 ft.-lbs. Connecting Rod Bolts. 40-45 ft.-lbs. Cylinder Head Bolts.

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A collection of useful specifications for Dodge Magnum engines. Very handy for putting your motor together. Your source for Mopar Magnum Engine tech info Menu Skip to content. ... Torque specs: Intake manifold (Magnum pattern with carbureted intake): Step 1: 16 ft-lbs. Step 2: 23-25 ft-lbs. Intake Manifold (LA): Step 1: 15 ft-lbs.The official torque spec for a 5.7 Hemi rocker arm is 195 in-lbs. When it comes to maintaining the integrity and performance of your 5.7 Hemi engine, knowing the correct torque specifications is crucial. Step-by-Step Guide to Torquing a 5.7 Hemi Rocker Arm.18 ft-lbs. A/C Compressor Torque Spec. 37 ft-lbs. 1500 5.3L engine bolt torque specs, common problems and repairs. Cylinder Head Torque specs, timing chain installation, manifolds torque specs, engine assembly.The oil pump assembly should be tightened down to the engine block using 18 ft-lbs. The pumps cover bolts can be installed after lubing up the oil pump gear. The oil pump cover bolts torque down to 8 ft-lbs. On the bottom end of the pump the pickup tube can be installed and torqued down to the pump using 8 ft-lbs.GMC Sierra 1500 5.3L A/C Compressor Torque Specs : 37 ft-lbs. 1500 5.3L engine bolt torque specs, common problems and repairs. Cylinder Head Torque specs, timing chain installation, manifolds torque specs, engine assembly.The rocker bolts should be torqued to 19 lbft. Turn the engine so that there is no lift from the cam, i.e. on the base circle. As far as torquing the head bolts, it doesn't matter what torque setting was on your wrench, just make sure you turned the bolts 90 degrees after the initial torque. Also, it is specified that the bolts be tightened in ...Jesel Tech Tips, Frequently Asked Questions, Installation Instructions, Rocker Arm Geometry and Rocker Code Chart. ... Torque Specs. INS-14000 Torque Specifications . Rocker Arms. Sportsman Sportsman Steel Pro Pro Steel Nitro / Alcohol Pedestal Premium Stud . Roller Lifters. Tie Bar KeywayNot sure about an aluminum head torque but on a cast head the torque is 32-35fbls. going at it in two steps. Starting with the bolts in the center then doing the end ones last. No, it's 40 to 45 ft-lbs. You alternate between bolts when tightening them so the load doesn't bend the rocker shaft.Rocker Arm Torque Specs : 26 ft-lbs: Lower Assembly Torque's; Timing Cover Torque Spec (larger) 18 ft-lbs: Timing Cover Torque Spec (smaller) 8 ft-lbs: Oil Pickup Tube Torque Spec: 8 ft-lbs: Oil Pan Bolts Torque Spec: 8 ft-lbs: Oil Drain Plug Torque Specs: 11 ft-lbs: Intake Manifold and Fuel Rail Torque Spec; Intake Manifold:Chevy L83 and L8B Engine Specs. Views: The L83 and L8B are both Gen. 5, 5.3L, small block engines used in GM trucks and SUV's. ... **Horsepower and torque ranges account for the difference between gasoline and E85 fuel.** ... Rocker Arm Mounting Style: Pedestal: Rocker Arm Style: Die-Cast, Roller Fulcrum: Rocker Ratio: 1.8: Rocker Offset:It is commonly referred to as an EcoTec3 5.3L engine and replaces the L83. Compared to its predecessor the L83, the L82 has a different valley cover, centered water pump location, and exhaust system. By centering the water pump, it allows Gen. 4 high-mount air-conditioning and power steering pumps to be added.The 2007 Chevy 5.3 is a powerful and reliable engine, capable of producing up to 295 lbs-ft of torque at 4,600 RPMs. This power comes from its aluminum cylinder block with iron sleeves and forged steel crankshaft that are both designed to last. Its advanced fuel injection system helps maximize performance while keeping emissions low. ….

Justin@DP-Tuner. Nope. You are just tightening the rocker arm pedestal down, not doing anything to the valves. It's good practice to torque em down with the cylinder at TDC of the compression stroke. That way the valves are fully seated and no stress is on the rocker. But as Justin said, its not going to effect anything if your just checking them.With the engine in the number one firing position, tighten the following valve rocker arm bolts: Tighten Tighten exhaust valve rocker arm bolts 1, 2, 7, and 8 to 30 N·m (22 lb ft). Tighten intake valve rocker arm bolts 1, 3, 4, and 5 to 30 N·m (22 lb ft). Rotate the crankshaft 360 degrees. Tighten the following valve rocker arm bolts: TightenGen V Rocker Arms with upgraded Trunnion Kit Installed 2014+ 5.3L 6.2L LT1 LT4 LV3 L83 L86 L82 L84 L87. GM OEM Rocker Arms with Roller Bearing Style Upgraded Trunnion Kit Installed Fits 2014-Newer Gen V 5.3L 6.2L LT1 LT4 LV3 L83 L86 L87 L82 L84 L8T L8B Included: 16 New Rocker Arms with Roller Bearing Style Trunnions Professionally Installed and...Dec 24, 2020 · I researched EOIC again and realized I was wrong when I torqued the intake. I reperformed the procedure. I ran the procedure like this starting with the driver side head: 1. First my point of reference, going from front of the engine to the rear (firewall) the rockers are 1 Intake, 1 Exhaust, 3 I, 3 E, 5 then 7. Rocker arm fulcrum plate 31 23 — Glow plugs 19 14 — ICP sensor 12 9 — High pressure tube (case to head) 45 33 — Oil rail check valve 34 25 — Oil rail vent plugs 11 8 — Oil rail 96 - Valve cover bolts and studs 8 — 71 Oil drain pan plug 44 32 — Front cover module bolts 24 18 — Thermostat housing retaining bolts 23 17 —VIDEO #2Installing the newLifters on the 2015 gmc Sierra Head bolts torque specs!Here is some useful links for tools that you need to get this job done and t...The rocker arms are fastened down with bolts that should be torqued to 45 ft-lbs. Be sure that the engine is at TDC before tightening down the rocker arm bolts to prevent valve damage. After the rockers you can install the glowplugs and hand tighten them and then move to the injectors and torque them in a 2 step process.The 2007 Chevy 5.3 is a powerful and reliable engine, capable of producing up to 295 lbs-ft of torque at 4,600 RPMs. This power comes from its aluminum cylinder block with iron sleeves and forged steel crankshaft that are both designed to last. Its advanced fuel injection system helps maximize performance while keeping emissions low. L83 rocker arm torque specs, More than likely, with the bolt tight, there will be clearance between the pushrod and the rocker arm. Remove the rocker and adjust the pushrod length until there is zero clearance between the rocker and the pushrod. The quickest way to check preload is to set the rocker at zero lash with the lobe on the base circle., well im guessing nobody on here knows how much to torque a head down!! Like. Fishie. 304 posts · Joined 2009. #3 · Mar 3, 2012. 35 ft/lb on cylinder head cover. torque sequence is as follows. 3 1 5. 6 2 4., Step 2, Tighten all head bolts to 68.6 Newton meters. Step 3, Loosen all head bolts completely. Step 4, Tighten all head bolts to 19.6 to 23.52 Newton meters. Step 5, Tighten all head bolts 90 to 92 degrees of arc from the position set in Step 4. This was paraphrased from the Nissan shop manual for K-21, K-25 engines., GMC Sierra 1500 5.3L A/C Compressor Torque Specs : 37 ft-lbs. 1500 5.3L engine bolt torque specs, common problems and repairs. Cylinder Head Torque specs, timing chain installation, manifolds torque specs, engine assembly., There is a reference chart showing standard torque specs for the various standard bolt sizes to be had also. Per that chart 5/16 bolt runs from 11 ft. lbs. minimum to 27 ft. lbs. maximum depending on bolt grade and thread count. I think you have 5/16 NC in grade 6 or 7 which per the chart is 17 ft. lbs., Torque Specifications. Refer to the appropriate portion of the manual for the precautions and complete procedures. Refer to the appropriate portion of the manual for the bolts/nuts not indicated here. 1: Parts to be tightened in a particular order. 2: Follow the appropriate manual procedures closely for torque, sequence, and special steps., C3 Tech/Performance - Torque Specs For Entire Rearend - Does anyone have a chart or can point me to a chart with all the torque specs for everything on the rearend including u-joints (half shafts and driveshaft), trailing arms, crossmember to rearend bracket, lower shock mount nuts, pinion snubber nut, leafspring..., It is commonly referred to as an EcoTec3 5.3L engine and replaces the L83. Compared to its predecessor the L83, the L84 has a different valley cover, centered water pump location, and exhaust system. By centering the water pump, it allows Gen. 4 high-mount air-conditioning and power steering pumps to be added when the engine is swapped into ..., The oil pump assembly should be tightened down to the engine block using 18 ft-lbs. The pumps cover bolts can be installed after lubing up the oil pump gear. The oil pump cover bolts torque down to 8 ft-lbs. On the bottom end of the pump the pickup tube can be installed and torqued down to the pump using 8 ft-lbs., 4-6 N-m (34-50 in. lbs.) Wheel Speed Sensor Rear Mounting Bolt. 12-14 N-m (106-124 in. lbs.) Clutch (1997 - 2006) If you choose to replace your Wrangler's clutch yourself you will need these specs along witd tdose of the transfer case, transmission, and belly pan. Component. Torque. Bolts, clutch cover 2.5L and 2.4L., Page 6-14 of my 2006 Service Manual agrees. Torque spec for the "Valve Rocker Arm Cover Bolts" is 106 lb in. I strongly suspect the LS3 is exactly the same. They're squishing a rubber seal anyway so the whole thing is pretty loosey-goosey. Location: Henderson Nv-Rohnert Park/Sonoma C o. ca/born in NY Rockaway Beach., The proper setting for your motor is the rotate the motor till #1 piston is at TDC. Use the timing mark on the damper to be sure the mark is lined up. When it is lined up, you tighten number 1,4,and 8 intake valves and 1, 3, and 7 exhaust valves. You will be tightening the rocker arm bolts to 18-20 foot pounds., Valve Rocker Arm Cover Gasket Water Pump Assembly Gasket Water Pump Outlet Gasket Single Use Threaded Fastener/Component Tightening Specifications Application Specification Metric (English) Note: All fasteners/components listed in this table MUST BE DISCARDED and replaced with NEW after removal. Automatic Transmission Flex Plate Bolt, One cylinder at a time, turn the motor over until that cylinder is at TDC on the compression stroke, and then slowly torque the rocker bolts for both rocker arms for that cylinder to 18-20/ft lbs. Pay attention to your torque wrench while you do this. You should be able to turn your torque wrench 1/4-1 full turn before it clicks at 18-20/ft lbs., When you go to install the engine into the vehicle or if it is already in the vehicle the torque specs for the exhaust manifold to the exhaust pipes or catalytic converter is 26 ft-lbs. The EGR system consists of a series of pipes that range from the manifold to the head. The EGR pipes can be torqued down to 22 ft-lbs., Power Steering Pump Bolts Torque Spec. 18 ft-lbs. A/C Compressor to Block Torque Spec. 20 ft-lbs. Ram 3500 6.7L Diesel engine bolt torque specs, common problems and repairs. Cylinder Head Torque specs, timing chain installation, manifolds torque specs, engine assembly., The 4.3L OHV engine uses 3 different sized head bolts being 5 long ones 2 medium sized ones and 6 short ones. The shorter bolts go on the outer side of the cylinder head and get tightened down to 22 ft-lbs and then a 55 degree turn. The long and medium sized bolts go in the center of the cylinder head where the oil can access. , Oct 21, 2010. #1. Driving home last Friday night in my GN I noticed a slight rattle under throttle. When I start the car up its loud then quiets down. Definately in the top end of the engine, identical sound to a loose rocker arm. Going to pull the cover off this weekend and check all the bolts. I take off the oil fill cap and hold my ear to it ..., Lubricate all the valvetrain components with engine oil. Pushrods and the rocker arms. Torque the bolts to 24 ft. lbs. (32 Nm) plus an additional 30 degree turn.Rocker arm cover using a new gasket. Torque the rocker cover bolts to 89 inch lbs. (10 Nm).Ignition coil and EVAP solenoid assemblyAlternator, if removed., 7231 posts · Joined 2005. #6 · Jun 1, 2009. Its more of any issue when you have shaft mounted rockers. Stockers you just torque them all down as you go. They are self centering also. Have over 50K on my car with 5 cam swaps of various sizes and all is well. LS3 longblock, LS9 cam, LS9 headgaskets, NW 90mm, APS 5psi = 610 RWHP / 578 RWTQ., The oil pump assembly should be tightened down to the engine block using 18 ft-lbs. The pumps cover bolts can be installed after lubing up the oil pump gear. The oil pump cover bolts torque down to 8 ft-lbs. On the bottom end of the pump the pickup tube can be installed and torqued down to the pump using 8 ft-lbs., Aug 22, 2010. #1. There is no torque settings that I can see in the manual but 15lbs ft should be OK. To adjust valve clearances, it has nothing to do with the position of the Pistons. You look at the valve that is at the opposite end of the Rocker shaft that corresponds with the one you wish to set. turn the engine until valve 8 is fully open ..., Nov 8, 2017 · Need torque specs. Does anyone have a shop manual for the newer trucks? My high pressure fuel pump quit on me and I don't have the torque specs for the Pump and the intake manifold. If someone has this info handy, it would be greatly appreciated. 2014 Sierra, 5.3 L83. 55,000 miles. Here you go. , rrich2011. Cummins says 27 ft./lbs. I've used that spec many times and zero issues with thousands of engine hours. 2012 2500 4x4 ST crew cab. Automatic 68rfe transmission. Rough Country 5 inch lift kit. 35x12.50x20 Toyo Open Country MT's on BMF REPRs 20x9, 5 inch Rear Space wheels. Flo~Pro 5 inch turbo back exhaust without muffler with 6 inch tip., Apr 3, 2021 / 8 Minutes Read / By Albert. Do changing rocker arms increase horsepower? How tight should rocker arm bolts be? What happens if rocker arms are too loose? …, Including 12619829 - LT1/LV3/L83/L86 Rocker Arm. Orders may take longer than usual to process due to manufacturers having issues receiving and shipping parts. If you need to know if a part is in stock, please call prior to placing your order. We are doing everything within our control to ship orders as soon as possible., The following specs apply to the following Ford Windsor engines: 351W. Fastener Type. Torque Specs. Main Cap Bolts. 95-105 ft.-lbs. Connecting Rod Bolts. 40-45 ft.-lbs. Cylinder Head Bolts., Feb 21, 2018 · The notable difference between the L83 and L8B engines is that the L8B includes GM’s eAssist powertrain, which combines the traditional gas-powered engine with an electric motor. The eAssist offers an additional: 44 foot-pounds of torque; 13 horsepower; Up to 12% increased fuel mileage , If you use after-market performance bolts like ARP's, you should follow the recommended torque specifications. 260, 289, 302 Torque Spec. 351W Torque Spec. 351C, 351M Torque Spec. 40-45 ft-lbs. (45-50 ft-lbs. For Boss 351C) 105 ft-lbs. (125 ft-lbs. For Boss 351C) 360, 390, 406, 427, 428FE Torque Spec., Crankshaft Main Caps Installation. The Ford 7.3L block uses standard main caps that have 2 long bolts and 2 normal bolts per each cap. The main caps should all be installed and finger tightened with oil before torqueing. Once all the caps are installed and slightly tightened you can start from the middle cap and torque the 4 bolts to 76 ft-lbs., Need torque specs. Does anyone have a shop manual for the newer trucks? My high pressure fuel pump quit on me and I don't have the torque specs for the Pump and the intake manifold. If someone has this info handy, it would be greatly appreciated. 2014 Sierra, 5.3 L83. 55,000 miles. Here you go., Cylinder Head Torque Specs : 44 ft-lbs + 90° Rocker Arm Torque specs : 14 ft-lbs + 30° Valve Lifter Guide Torque specs : 8 ft-lbs: Valve Cover Torque specs : 8 ft-lbs: Exhaust Manifold to Head Torque specs : 12 ft-lbs: Exhaust Manifold to Pipes Torque : 18 ft-lbs: Exhaust EGR Pipes Torque Spec: 21 ft-lbs: Bottom End Torque's; Main Cap Bolts ..., 514. 51K views 2 years ago. Ls6 rocker arm installation and torque sequence. This procedure should be used when removing rocker arms so the …