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• Rb30 rocker bolt torque. Recommended torque is equal to 75% of the fastener's yield strength. So I guess ther Jan 24, 2016 · Crankshaft pulley bolt Cylinder head nuts Rocker tower bolts (8 mm) Rocker tower bolts (10 mm) Oil pump to block bolts 25 lbft 25 63 50 19 6 6 50 6 19 19 50 50 16 43 6 Other Water pump pulley nut Generator pulley nut Transmission output flange nut Rear axle hub nut Front axle hub nut Wheel lug nuts 10 lbft 35 65 170-200 40-70 50 54 kits found for Flywheel Bolts. 5Kg-m)" in relation to the crank bolt. ARP Flexplate Bolts, For Holden Commodore VL, RB 30 ,For Nissan RB25 & 2. Performance sleeves fitted, max bore 90mm: Studs included: ARP 8740 1/2” Head and 7/16” Main: Modifications required to fit Torque Spec: 7/16 in. Nothing Chinese about it either. most if not all springer rocker bolts are of a stepped design and configured so that the rocker bushing has no side load on it when the nuts are tightened down. There is a sequence for tightening, a google search will bring it up. Oct 8, 2010 · Hi I couldn't find a thread with a clear answer with the torque setting for Arp head studs in a rb30, only info on the 25 or 26. During my searching I've found torque figures of 55, 60, 65, 70 and 73-75 ft lbs for RB ARP main studs so some clarity and real world experiences would be nice. That goes for all LS series engines, with the only difference being the LS9 (ZR1), where GM issued a warning that the rocker arm torque must not exceed 24 lb-ft because the Mar 11, 2007 · 5576 posts · Joined 2006. R-H-P. #12 · Mar 12, 2007. Like. Ft. Cylinder Head Bolts. TORQUE-TENSION REFERENCE GUIDE Printed in U. Cylinder Front Cover — Bolts 13-15. See our products in the Vendor for sale section. Bolt Torque Specifications: AREA: Torque Lb. Dec 5, 2010 · 212 posts · Joined 2010. Need to thoroughly clean the engine gasket surface, and apply silicone gasket sealer to the corners where there is likely leakage. Tighten bolts to 11 Nm (97 lb-ft). If you're referring to the run-on torque, that is the amount of Sep 28, 2023 · Torque: 250+ lb-ft Firing order: 1-5-3-6-2-4. Remove all hoses, vacuum lines, wiring, and accessories necessary to access and remove the valve covers. Designed to be a direct fit to your Nissan or Holden RB 30 single cam engine, the PRP Billet Rocker Cover Dress-up Kits cam cover bolts are the perfect replacement for your original rocker cover SPECIFICATIONS FOR BUICK 400, 430, 455 ENGINES. What PSI grade of rocker stud, ARP moly verses oil specs, torque verses stretch and etc. I've found that the rb cam cover screws are notorious for working themselves loose. 1 ft/lbs. You are just tightening the rocker arm pedestal down, not doing anything to the valves. 3) Adjust exhaust valave. Connecting Rod Bolt: 67-73 ft. Refer to the Systems Operation/Testing and Adjusting. the torque on the nuts is the same as any other nut on the same sized shaft. 70 ft. 5. Local Club: none. ) Oil Pan Bolt Sep 28, 2008 · RB30 conversions ; Torque Settings Torque Settings. Cylinder Head Bolts, Long: 75 ft. It's important you don't buy a replacement with a lower tensile strength. old_n07. Description Lb-Ft. 0L. the head is 8mm so you would use a 8mm spanner. The "rocker arm bearing screw" refers to the 4 bolts that go down through the rocker arm shafts to anchor them. SBC/LS1/SBF: 0. Torque the studs to 101-116 N·m (75-86 lb·ft). 2) Rotate crankshaft until intake valve just closes. Transmission. Only show this user. I see two camps; the 'just torque it to 20-25ft/# regardless of cam position and be done with it' people and the 'proper cam position, feeler gauge, spin the rods' people. My book says the Rocker Arm shaft/stand bolts should be torqued to 46-52 ftlbs. #6 · May 28, 2015. City, State. Sep 30, 2011 · I need the torque specs for a 2006 6. ) Threads per inch 307A ASTM A307 Grade A SAE J429 Grade 5 SAE J429 Grade 8 F N L G 9 FNL Grade 9 Clamp Load (Lbs. However, when you read through the step by step instructions, it says "Tightening torque: 142 - 152Nm (14. Additional height allowed to clear when using aftermarket rocker arms. ARP offers two styles of Flexplate bolts: premium grade Pro Series, with a 200,000 psi rating and High Performance, with a 180,000 psi rating. co The only modification to bolt up ancillaries is the Power steering bracket. 3 rocker arm torque specs are 65 ft-lbs for the intake and 55 ft-lbs for the exhaust. Tweak them back straight bolt it back down. 5 - 55. 9 bolts come in sizes ranging from 1. Platinum Racing Products Nissan / Holden RB 30 SOHC rocker cover dress-up bolt kit. Just wondering if the settings are the same, from what I can gather its 80nm if you use the molly lube and 100nm if you use engine oil. #1 · Dec 5, 2010. (253)-988-6648. Posted February 28, 2020. Water Pump to Front Cover — Bolts 6-9. m. Cylinder Heads. ARP offers two styles of Flywheel bolts: premium grade Pro Series, with a 200,000 psi rating and High Performance, with a 180,000 psi rating. Main Bearing Case Retainer Bolt (M10x1. #3. The bridges will dictate how centered the rocker will sit. 8 is the tensile strength of the bolt, it is printed on the head of a metric bolt. Tighten exhaust valve rocker arm retaining bolts 1, 2, 7, and 8 to 30 Nm (22 lb ft) . Oct 19, 2021 · Sometimes, it can be difficult to find the right replacement parts for our cars, but with Summit Racing's selection of Chevrolet 5. My manual also has the instructions for the RB20 and RB25, and May 14, 2010 · Tighten rocker arm bolts evenly to 27 Nm (20 lb-ft). • Supply Part Number: 9702365 • AS 06/14 Torque Poster For additional technical information, contact Fastenal Engineering at engineer@fastenal. Install the rockers one cylinder at a time in any order. Apr 12, 2007 · definitely do em up. got ahold of the dealer yesterday morn. The large bolts joining the front plate and the engine block require 35 ft-lbs of torque and the small bolts joining them require 20 ft-lbs. I went ahead and tightened them to 24 ft pounds and then turned them 90 degrees. It does seem odd that the 49 ft pound value is there as well. #1 · Aug 14, 2009. 6 mm to 100 mm. 25) 35 ft. Torque specs for the bolts vary depending on the application, but generally range from 30 to 80 ft/lbs. Feb 26, 2017 · Yup, you have it right. #8 · Jan 1, 2007. Dry or dirty threads produce friction which prevents accurate torque. The cylinder head bolts should be torqued to 50 ft/lbs (67 Nm) dry, then re-torqued at 180 degrees rotation to 35 Torque Specs: Main Cap Bolt (396-427, 2-Bolt) 95 ft. My step dad just thought of something- when I had my motor apart, I torqued down the rocker arm bolts. For now, the LS rocker arm torque specs are 22 lb-ft or 30 N•m. In a pinch I have welded an old socket on the end of a cheap wrench and kept the torque wrench at a 90 degree angle, also on the rocker supports have just used a simple 1/2 wrench and put the end of my 1/2 drive torque wrench in the open end at a 90 degree anle with the box end on the bolt. I have a 1996 351W. End By: Install the valve mechanism cover. Install the unitized valve adjusting screw assemblies to the rocker arm assemblies. Custom ground cams. used about a 4" long 8mm wrench for back hold down bolt. Half of the cars that have oil seeps/leaks from the cam cover actually have gaskets that are still in good condition, just that the screws were loose. Crankshaft Rear Bearing Seal: Engine Oil: 30 ft-lbs. Outer Main Cap Bolt: 65 ft. Difference is that the gasket is listed for fitment with 30ET 2 valve head. Intake Manifold Mar 5, 2008 · Torque Specifications, 4. Those nuts/bolts to which you refer are M8. Nov 21, 2002 · 2) Torque the bolt down to spec; this should be within 1. Mar 29, 2013 · There is no torquing sequence because there are only two bolts per rocker arm. Clean out oil from the rocker bolt holes with cotton swab and/or compressed air. View. May 30, 2011 · Had the thought yesterday to use the ARP rod bolts I have for my spool rods on the stock rods in the stocker bottom end about to go in, unfortunately they don't fit stock rods So, for the sake of $150 or so, I figured it would be a worthwhile investment for my standard bottom end. 25) 52 ft. Simply read down to the correct fastener size, then across to find the torque value for your application. Connecting Rod Bolts (Heavy Duty) Engine Oil: 55 ft-lbs. 988″. However, you want to avoid tightening it too much. It's just a Jeep, and if you don't wheel it once in a while, it's not even that. It is important that these specifications be strictly observed. Tel: (805) 339-2200 Fax: (805) 650-0742 www. Apr 10, 2013 · D15B7 rocker arm assembly bolt torque question. Always use ARP Ultra-Torque ® and follow the instructions below to Jul 6, 2008 · There is an exploded view diagram of the RB26, and it has 446 - 544Nm (45. April 7, 2004. Always use ARP Ultra-Torque ® and follow the instructions below to Jul 20, 2017 · Car (s):bnr32c34k10a60y61hy51. 3. Specific torque specifications are included with all rocker sets and based on specific applications. We generally tighten the nut enough to remove the valvetrain lash and then tighten an additional 1/2 to 3/4 turn, depending on your preference. For dependable flexplate bolts, choose ARP bolt kits. 4 torque specs. He said the 32 ft lbs is correct, but then an additional 1/4 turn must be put on after that. Timing Chain Tensioner — Bolts 7-8. Move to bolt number 2 and torque it to 90 ft. Install the valve cover gasket. Special features include1/4˝ thick, wide area washer and an extra tall 12-point head that accepts a deep socket and eliminates the worry of striping the head. 5 - 15. That goes for all LS series engines, with the only difference being the LS9 (ZR1), where GM issued a warning that the rocker arm torque must not exceed 24 lb-ft because the Nov 3, 2008 · Stock RB30 specs require similar sequence, with final tension of 88Nm. threads. Later editions might be different. Yep, hit the nail on the head. Thanks for your help. 18 in Firing order 1-2-7-3-4-5-6-8 Oil pressure 40-70 psi Note: Normal operating temperature @ 3,300rpm Engine type and number of cylinders V-8 Compression Ratio 17. 5 bolt which is more than the recommended for a grade 10. com. Remove the valve covers and old rocker arms. Some might wonder what cars have RB engines, and that’s a surprisingly long list, but we’ll shorten it a bit and just focus on the cars fitted with the RB30 motors. Oct 7, 2003 · I didn't think any Chevy engines had rockers arms that were tightened down all the way to a specific torque value like Ford or Mopar. Designed to be a direct fit to your Nissan or Holden RB30 single cam engine, our PRP Billet Rocker Cover Dress-up Kits cam cover bolts are the perfect replacement for your. Land Rover Workshop Service and Repair Manuals 300Tdi Engine DATA, TORQUE & TOOLS > TORQUE FIGURES Find all the necessary torque specifications for your Land Rover's 300Tdi engine Improve your DIY auto repairs with our free online auto repair manual Check now! Jul 13, 2023 · The Detroit 60 Series engine is a 12. Design improvements: 4 bolt mains, increased block deck and cylinder wall thickness. 7 Cummins engine, follow these steps: 1. And re-install the RAA. See full list on tuningpro. 5/16-24 Stud & nut 18-23 foot lbs. Build Thread. 5. 5Kg-m) with an arrow pointing to the crank bolt. NOTE: THIS KIT SUITS RB20 SINGLE CAM AND RB30 SINGLE CAM ENGINES. Out of stock. Sep 9, 2005 · Location: Durham, NC - USA. Full length baffle to ensure the best possible seperation and filtration of oil vapours. Designed and machined in-house at CPC Manufacturing Machined using 6061 T6 aluminium. Part Number: 235-7202 Application: 7/16 Dia. 7 ft. 9 of that size. 3 Rocker Arm Torque Specs. Mar 12, 2010 · Power Steering pump bolt: 37lb-ft Rocker arm shaft bolts: 30lb-ft Starter motor bolts:58lb-ft Thermostat housing Bolts/Nuts: 18lb-ft Thermostat cover bolt: 15lb-ft Torque Converter Bolt: 44lb-ft Turbo Mounting Bolt: 80lb-ft Turbo oil return stud:89lb-in Turbo oil return nuts/bolts: 15lb-ft Turbo oil feed hose banjo bolt: 25lb-ft RB30 rocker cover. Spark Plugs: 15: Crankshaft bearing caps to cylinder block: 95: Connecting rods: 35: Cylinder head to cylinder block: 75: Harmonic balancer to crankshaft: 120 MINIMUM: Fan driving pulley to harmonic balancer: 23: Flywheel to crankshaft (both auto and manual) 60: Oil pan to cylinder block: 14: Oil Feb 27, 2005 · Nothing techical about it Joe. It is also recommended to use a thread locker such as Loctite on the threads of both sides of the Oct 27, 2021 · RB30 Billet Block (Nissan RB applications) Actual Weight: 46kg: Block Material: 6061 aircraft grade billet aluminium. (122 Nm) in the specified sequence. 5 doesn't have a common shaft for the rockers. NOTE : Rotate the crankshaft until the damper locating dowel notch is in the 6 o'clock position. With the engine in the number one firing position, tighten the following valve rocker arm retaining bolts. 1992 XLT 4x4. Torque Sequence Steps. Distributes torque evenly over rocker cover rail. Only the head bolts show the extra turn (60 ft-lbs on all, then turn an extra 80-85 degrees) Nov 27, 2009 · All I can find is the torque specs for the lock nut for valve adjustment. When adjusting the rocker arms I use the method described in the book "Mustang Performance" by William R. I'm leaning towards a final tension of 95-100Nm on the basis that the needs of the 4 valve head are different However, there is more to tightening rocker’s arms than just bolt torque specs, but more on that later. Mar 1, 2012 · 2008 rzr torque specs Jump to Latest Follow 36K views 6 replies 3 participants last post by Fishie Mar 6, 2012 May 9, 2006 · Ported BBF iron head specialist & Aluminum heads from all sources. They have a proof load of 970 MPa, minimum yield strength of 1100 MPa, and a minimum tensile strength of 1220 MPa. Adjust the valve lash of the rocker arm. Cool, thanks. Listed below are the general torque recommendations for bulk 5-packs and engine/accessory fasteners. Connect the electrical connectors to the fuel injectors and glow plugs. Automotive Racing Products 1863 Eastman Avenue Ventura, Ca 93003. (Wet) / lb-ft. And 120 ft lbs for the head bolt. Connecting Rod Bolt: 40-45 ft,-lbs. Sep 22, 2010 · 4. Connecting Rod Bolt: 38-44 ft. Note: The ARP RB25 RB30 Harmonic Balancer Bolt must be used with an Jul 21, 2014 · Searched around but can't seem to find any solid answered I'm using stock rb30 conrods with ARP bolts/nuts (5/16") anyone know the torque settings for them? Cheers RB30HGIRDLE Head Girdle RB30 Engine. ACL spec sheet still follows the same sequence, and final tension as per the stock RB30. Timing Chain Guide — Bolts 7-9. Automatic. I bought my cover and gasket (for a R56 N16 engine) from Neo Bros. Note: Verify that the pushrods are seated into the followers and the rockers. I tighten the cover up "secrurely". (in. 422Hp/802Trq If you lost the connecting rod instruction sheet, below are the proper torque specs for our rod bolts. Rocker Arm Stand — Bolts 24-90. These have torque specs of 11. Look for ARP stamped on each stud as your assurance of quality. Install the valve cover and bolts. Apr 13, 2007 · The TFS cylinder heads all use ARP rocker studs, so I went to the ARP catalog torque specs. (122 Nm). Rocker Shaft brackets Jan 8, 2006 · Fan Hub Bolt 18 (24) Flywheel-to-Crankshaft Bolt 105 (142) Intake Manifold Bolt 43 (58) Main Bearing Cap Bolt Step 1 30 (41) Step 2 60 (81) Step 3 90 (122) Step 4 100 (136) Oil Pressure Relief Cap 28 (38) Rocker Arm Bolt 19 (26) Vibration Damper Bolt 90 (122)(1) Application INCH Lbs. Is this correct? more info if needed, I have the 11mm studs. 054″. Customized crate engines. Does anybody have any good specifications on how much the rocker arm bolts are supposed to be torqued to? I have a borrowed Chilton's (iirc) manual which lists 20 ft-lbs for "rocker arm shaft stud," but I wasn't sure if that was correct since the 2. 3L Engine Specs / Torque Specs - Bore and Stroke 4. " Parkland Performance Auto Machine " Formerly RHP. If there are specs, I've never known them. I contacted Delta Cams and the guy there said to use the 90 degree angle spec and that the bolts are reusable. With a 1. To properly torque the head bolts on a 6. 9 bolts. 8 ft/lbs. Bleed coolant well as Simmo Feb 16, 2017 · Oil Pan Cover to Oil Pan Retaining Bolt 12Y 106lbin Oil Pan Drain Plug 25Y 18lbft Oil Pan to Rear Oil Seal Housing Retaining Bolt (M6) 12Y 106lbin Oil Pan to Engine Block Retaining Bolt (M8) 25Y 18lbft Oil Pan to Front Cover Retaining Bolt (M8) 25Y 18lbft Oil Pressure Sensor 35Y 26lbft Oil Pump Cover to Oil Pump Retaining Bolt 12Y 106lbin Jul 30, 2014 · I torqued all the rocker arm bolts to 25 ft lbs and no change. 25. 11/32 in. to obtain the figures listed below. Start with bolt number 1 and torque it to 30 ft. Connecting Rod Bolts (Plain) Engine Oil: 45 ft-lbs. Due to the extra deck height the rb30 has the top power steer bracket mount bolt up to the block. The cylinder head bolts require two steps to receive 44 ft-lbs of torque to join with the engine block. Mathis: 1) Set #1 cylinder at BDC. The RB20/25/26 the top power steer bracket mount bolts up to the head. 11 in x 4. Torque range of a M8 is 19-28 nm/m (14-21 ft/lbs) whether it's on a bicycle or a bus. You will be required to grind the lug flat so the bracket is able to sit flat on the block. Excessive force/torque will cause the cover to bow making it impossible for the cover to seal against the head. See Figure “Rocker Arm and Related Parts” . This helps prevent blown head gaskets and assures optimum engine sealing! Premium quality heat-treated 8740 chromemoly steel head stud kits are available for most every domestic and import application. The rocker arms are 14 ft lbs they didnt differ much with the engine as gm put May 25, 2006 · Im going to replace my injector loom tonight, was just wondering what torque to re-do the rocker cover bolts to? Thanks Jon PLEASE NOTE: FOR RB20 SINGLE CAM, YOU MUST PURCHASE OUR RB30 KIT INSTEAD AS THIS KIT DOES NOT SUIT! Platinum Racing Products RB20 / RB25 / RB25-NEO / RB26 Twin Cam rocker cover dress-up bolt kit. biz. Apply Tooling (A) to each of the button faces of the rocker arms. Connect the engine harness electrical connectors to the valve cover gasket. RB30 Club # 4. #6. I've been chasing a no start problem with my truck for several days. Jan 14, 2007 · 1703 posts · Joined 2004. //greg//. 5 where it screws into the block, 105mm long and the nut end would appear to be a different pitch thread - possibly M10 x 1. Jan 15, 2013 · You will need a angle torque gauge, the head is a 3 stage tightening sequence, the last being a 115 degree angle torque from memory (check a manual, I could be wrong). Torque should be applied in two steps, first at 15 ft-lb and then at 65/55 ft-lb to ensure a proper seal. lbs. Posted July 20, 2017. But on the net I see 15 for 12mm and 9 for 10mm. Table 3 – Ideal tightening torque for dry and wet metric class 12. Designed to increase the head clamping force on boosted RB30 Engines. Looks like the bridges might be slighty bent from unbolting them the first time. INSTALLATION METHOD FOR PRO SERIES ROCKER ARM STUD KITS. Outer Main Cap Bolt: 40 ft. Dec 29, 2009 · Other simple-ish cheap mods to gain low torque include fitting a larger diameter XF falcon throttle body, snorkel/cold air intake, shaved head can be done for cheap increasing compression ratio, adjustable cam gear if you don't like the idea of skipping a belt tooth. This will prevent straining or as preventing thread damage. Connecting Rod Bolt: 50 ft. Main Bearing Case Bolt (M9x1. hi i was concerned that there may be an issue of where the valves are in their travel Nope. Comes with stainless steel bolts to suit. #4 · Feb 1, 2014. Perrox Discussion starter. The rocker arm plugs seal the hole on the side of the block through which you install the rocker arm shafts and are torqued to 14. So for the 170,000/190,000 grade studs it says 71lbs with oil and 56 lbs with moly. 8 bolt. Platinum Racing Products Nissan / Holden RB30 SOHC rocker cover dress-up bolt kit. Dec 19, 2020 · Recently pulled my cam for some repairs and in the process of installing the rocker arm pedestals. Intake Manifold Bolts (Cast Iron Heads) 30 ft Aug 14, 2009 · 2826 posts · Joined 2003. A. Best of all, you get free shipping on Jul 9, 2023 · The Cat C15 engine uses a variety of bolts throughout the assembly. They feature an exclusive, flat, 12-point head design and a larger-than-stock shank diameter for increased strength and improved register. 7/16 in. They are torque to yield bolts, that said I've reused them before. This will May 2, 2008 · 99-03 7. Then comes the question which they May 22, 2019 · Figure 14. Jan 30, 2014 · Add to quote. The ARP RB25 RB30 Balancer Bolt replaces the factory hardware on Nissan RB25 and RB30 engines – M16 x 1. M5 is the diameter of the bolt and does mean a 5mm threaded section. 0. Late build 10 mm 46 LB-Ft. Designed to be a direct fit to your Nissan or Holden RB30 single cam engine, our PRP Billet Rocker Cover Dress-up Kits cam cover bolts are the p This is information that you can never find when you need it so here is a table for the ARP Head Studs, Main Studs, and Rod Bolts Torque Specifcations and Stretch Specs. (And the nut). ) Tightening Does anyone have the rocker arm shaft bolt torque specs please Apr 30, 2011 · Joined Aug 27, 2008 Messages 3,359 Reaction score 133 Points 63 Location Pascoe Vale South, MEL Members Ride vp calais ls1, vp berlina 3. The only thing I could find was 18 ft lbs of torque for the 13mm bolt. the settings are in the PD injector swap guide that you linked in the thread about adjusting the injectors last night [y] Jun 17, 2013 · It would appear to be M10 x1. 3/8-16 Bolt 25-30 foot lbs. Limited stock available. #2 · Dec 5, 2010. Link to comment Share on other sites. if tightening the nuts jams the rocker, something is wrong. Suits Holden Nissan RB30 Cylinder Head Helps Reduce Cylinder Head lift and bolt recession on Boosted Engines Fits Between Cylinder Head and Rocker Cover 10mm Mild Steel. 3L/325 Rocker Arms, finding just the right part is easy. 8. BBC/BBF: 1. Ford. I'm removing the rocker arm assembly to replace the lower tube seals on my motor. This bolt is made from ARP2000 hardware, which provides a more secure torque with far more durability than factory hardware. Buy ARP - Nissan RB25/RB30 Harmonic May 7, 2014 · Received 0 Likes on 0 Posts. lbs stock rb30 rod bolts. He said he's quit that torque all together and just went to torqueing all the head bolts to 51 ft lbs and being done with it Bolts or Parts: Lube or Sealer: Torque to: Main Caps: Engine Oil: 85 ft-lbs. The carbureted, single-cam RB30-S was found in the GQ Patrol and produced 134 hp at 4,800 rpm, and 165 lb-ft at 3,000 rpm. The rod and main bearings, rocker arms, injectors, and flywheel bolts. You won't find a better-quality stud on the market from any other source. 7 Rocker Arm Ratio and a guaranteed fit, you can trust these rockers arms will perform as expected in your car. W/O Helicoil / 55-60 With Helicoil 3/8-16 Stud & nut 30-35 foot lbs. Rocker arm carrier bolts ( early M8 bolts) 23 LB-Ft. My Hanes manual said the RAA bolt torques are 17ft-lbs. Inner Main Cap Bolt: 70 ft. That's when things become more complicated. Are they both 18ft/lbs?? 2001 Dodge 3500 6spd DRW 4x4 - Edge drag comp, Edge 150's, BD Super B Single, BD MaxFlo pump, Valair 3600DD, 4" TB exhaust, Arp studs, Hamilton 110# springs, O-rings, AFE Intake, Phantom boost/pyro/fuel, 5000lb coils and add-leaf. 2000 Jeep Cherokee Classic. 5 rotations of the bolt of zero lash or you need to shim the pedastal. The general torque specs for these bolts are as follows: Main Bearing Bolts – 220 ft-lbs, Connecting Rod Cap Bolts – 70 to 80 ft-lbs, Camshaft Thrust Plate Bolt – 30 ft-lbs, Rocker Arm Shaft Nuts and Jam Nuts (inner) – 28 to 32 ft-lbs, Intake Manifold Set Screws – 18 to 22 ft-lbs, Oil Pan Studs/Bolts (not including Torque Specifications for Kubota 03-M and 03-M-DI Engines Including D1503, D1703, V2003, V2203 and V2403 Models. NOTE: Apply Clean engine oil to the top center of each valve bridge. Class 12. Both manuals state different torque specs to remount the assembly to the head: The only way I can think of is to remove the whole Rocker Arm Assembly (RAA), cut the screw since it will not come out by unscrewing, and install the new screw. To ensure that the damper is locked in position, ARP has developed these ultra-strong 190,000 psi bolts that let you exert maximum clamping force. Both the Helms and Haynes manuals state that the bolts are 6mm and 8mm. 55. Sort by Oldest first. Vail, Arizona. 2. #5 · Jan 15, 2007. 0L engines, dated August 1986. Cylinder Head Bolts: 65 ft. Continue this pattern for bolts number 3 to 12, torquing each to 90 ft. Uses the factory rubber seal. The RB26 is 446 - 544NM for a M18 x 1. General torque specs based on hardware size & type are below: SAE Bolts 7/16-14 Bolt 45-50 foot lbs. 7 liter inline 6-cylinder diesel engine that was released in 1987 and is still used today. $67. Share. May 12, 2010 · Received 1 Like on 1 Post. Bolts are simply torqued based upon their size; for the most part that means diameter. It calls for 19 ft/lbs for the rocker arm bolts. Rocker Arm and Related Parts; Check the torque on the rocker shaft studs to ensure they were not loosened when the nuts were removed. tangofox007 said: I have the genuine AMC/Jeep manual for the earlier 4. Dec 31, 2006 · 204 posts · Joined 2006. Cylinder Head Bolts, Short: 65-68 ft. Jun 22, 2005 · Disconnect negative battery terminal. Feb 28, 2022 · 2. Apr 6, 2011 · Rotate the crankshaft until number one piston is at top dead center of compression stroke. Posted 09 September 2005 - 04:20 PM. Simply read down to the correct TOOL NUMBERS > < ENGINE DATA|Page 121. Aug 19, 2012 · makes me wonder if i over torqued my hold downs this weekend when i did injector install, was only using about a 4" long 1/4" drive ratchet with an 8mm deep well socket, just cranked em down tight with that. ParklandAutoMachine. Size. They are both heat-treated prior to thread rolling and machining, feature an exclusive, flat, 12-point head design and larger than stock shank diameter for increased 24 kits found for Flexplate Bolts. Rocker Cover. Tightening Torque. 1987 - 1996 F150 - Rocker arm bolt torque specs - I'm asking about my '90 f150 5. Specs: Pin end widths. S. the rb30 has a M16 bolt with a recommended torque setting of 142-152NM which is less than that of a M16 grade 8. The problem is the bolts are actually 10mm and 12mm. They are both heat-treated prior to thread rolling and machining, feature an exclusive, flat, 12-point head design and larger than stock shank diameter for increased Here is the torque specs for the rocker arm and a video on how to use a torque wrench. 8L Jun 21, 2005 · Joined Mar 29, 2005 Messages 70 Reaction score 0 Points 0 Age 40 Members Ride VG UTE Nov 3, 2008 · Stock RB30 specs require similar sequence, with final tension of 88Nm. 6L RB26, RB 30, Kit - ARP. Apr 10, 2023 · 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 Mar 30, 2004 · 133. and says nothing about an extra turn. Oil Filter Adapter — Through Bolt 26-30. Recommended torque is equal 75% of the fastener’s yield strength. 3/8 in. (N. Iron Heads: Engine oil (blind hole) Sealer (water jacket) 70 ft-lbs. Nominal Dia. Recheck torque is 16-26 ft/lbs. But couldn’t find anything for each individual tower. 5 to 1 Part number: ARP-NIS-RB25-RB30-HAR-BAL-BOLT. Feb 27, 2020 · Author. The 2014 Chevy 5. The official word on 351W rocker arm torque. Aug 17, 2018. hi i need the torque settings for my arl cam carrier caps and injector rockers. arp-bolts. The correct torque value is 20 ft. By Dale FZ1, September 28, 36-38 ft. Listed here are the general torque recommendations for most ARP fasteners. Apr 4, 2011 · 3400 3. (Dry) / lb-ft. -lbs. (41 Nm). Apr 26, 2008 · Make / Model. These specifications are for clean and only. 3L Powerstroke Tech Articles - 7. 1982 FXRS. Main Cap Bolt (396-454, 4-Bolt, Inner and Outer) 110 ft. 11001 posts · Joined 2006. doubt i could really get a ton of torque using 1/4" drive tools and small a Jul 14, 2023 · 2014 Chevy 5. Screw-In Rocker Arm Studs: 50 ft. RB rocker cover bolts are notorious for working loose even Feb 23, 2008 · 3793 posts · Joined 2005. Camshaft Sprocket — Bolt 44-50. . Take your time with exhaust studs, they are probably brittle if not broken already. BB Chevy w/ Dart Aluminum Heads. Year, Model & Trim Level. Is there a torque sequence for each individual tower? I cannot find anything for a torque sequence. I've been searching through here looking for proper rocker arm torque techniques. ab rw gd ng jm ev qw wj jz cw