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NHTSA ID Number: 10161989
Manufacturer Communication Number: LCI TSBTI313
Summary
This document outlines the procedures for the installation of Power Gear® leveling system jacks and supersedes Power Gear TIP Sheet 37 81-1220 Rev. 4 in its entirety.
15 Affected Products
Vehicles
| MAKE | MODEL | YEAR |
| AMERICAN COACH | AMERICAN ALLEGIANCE | 2016 |
| AMERICAN COACH | AMERICAN DREAM | 2016-2019 |
| AMERICAN COACH | AMERICAN EAGLE | 2016-2019 |
| AMERICAN COACH | AMERICAN HERITAGE | 2016 |
| AMERICAN COACH | AMERICAN TRADITION | 2016 |
| MONACO | MARQUIS | 2018-2019 |
| MONACO | SIGNATURE | 2018-2019 |
TI-313
PROCEDURES FOR INSTALLATION OF POWER GEAR® LEVELING SYSTEM JACKS
LEVELING AND STABILIZATION
Introduction
This document outlines the procedures for the installation of Power Gear® leveling system jacks and supersedes Power Gear TIP Sheet #37 81-1220 Rev. 4 in its entirety.
Procedures
Hose Installation
Note: Hose inspection is only needed near the jacks as part of this notice. It is not necessary to inspect the entirety of the hose route.
Route hose assemblies to avoid chafing on sharp corners or contact with extreme heat sources (i.e. exhaust manifolds or pipes). Where sharp corners are unavoidable, wrap the hose with plastic hose loom in the area where chafing can occur. Hoses must be routed at least 6″ away from heat sources.
| Replacement Parts |
| Hose: 1/4″ ID 2750 Operating Pressure, SAE 100R7 |
| Crimp Fitting: #4 JIC Female Swivel (7/16-20), 2750 Min Operating Pressure |
Fastener Connection
All bolt/nut fasteners must be equally spaced on opposite sides of the leg mounting bracket.
Note: Preferred placement of the bolts is to use the top and bottom mounting holes on the leg weldment and have the middle set in the third hole from the top.
The leg mounting bracket should be located in the same location as the leg being removed. Or if new installation, it should be located to allow 8″ – 10″ ground clearance between the bottom of the jack shoe and the ground when parked on a flat, level surface.
All bolt/nut connections must have a locking mechanism on the threads to prevent loosening due to vibration, as follows:
- A self-locking nut using a nylon insert or mechanical thread interference (welded onto a plate or loose) may be used.
- A spring lock washer may be used.
- A bolt without a lock washer or self-locking nut MUST have Loctite® 277™ or an equivalent bonding agent applied to the threads. Apply bonding agent to one full leading thread on the full circumference.
| Bolt | Grade | Torque (ft-lbs) |
| 1/2″ – 20 | 5 | 68-84 |
| 1/2″ – 20 | 8 | 108-132 |
Fastener Torque
All fasteners (bolts and nuts) must be certified Grade 5 or stronger. Torque fasteners to the proper lubricated specification as follows:
SAE O-Ring Boss Fitting Installation
All ports used on the valves and jacks are SAE O-ring boss ports. This style port utilizes an o-ring to seal the connection instead of metal to metal interference used on pipe fittings. The fittings should be installed as follows:
- Straight fittings:
Install with socket or open end wrench. Tighten with torque wrench within the range specified in the chart below. Do Not over-tighten fittings.
- Elbows:
The elbow is designed to enable the final connection to point any direction.
- Screw hex jam nut, washer, and o-ring back as far as This will allow full thread engagement.
- Screw fitting into female port until finger-tight.
- Screw the body of the elbow counterclockwise to point in the desired
- Hold the body of the elbow and tighten with torque wrench within the range specified in the chart below. DO NOT over-tighten
| LCI Install Torques, Hydraulic Products | ||
| Connection | Specified Torque (in-lbs) | Specified Torque (ft-lbs) |
| JIC -4 (7/16-20) | 130-150 | 11-13 |
| JIC -6 (9/16-18) | 235-265 | 20-22 |
| SAE (ORB) -4 (7/16-20) | 156-195 | 13-16 |
| SAE (ORB) -8 (3/4-16) | 264-330 | 22-28 |
| SAE (ORB) -10 (7/8-14) | 528-660 | 44-55 |
| ORFS -4 (9/16-18) | 216-270 | 18-23 |
| ORFS -6 (11/16-16) | 348-435 | 29-36 |
| ORFS -8 (13/16-16) | 492-615 | 41-51 |
TI-313
Rev: 03.20.19
https://www.nhtsa.gov/recalls?nhtsaId=10161989
https://static.nhtsa.gov/odi/tsbs/2019/MC-10161989-9999.pdf
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TI-313
Rev: 03.20.19
https://www.nhtsa.gov/recalls?nhtsaId=10161982
https://static.nhtsa.gov/odi/tsbs/2019/MC-10161982-9999.pdf
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TI-313
Rev: 03.20.19
https://www.nhtsa.gov/recalls?nhtsaId=10161959
https://static.nhtsa.gov/odi/tsbs/2019/MC-10161959-9999.pdf
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SaleBestseller No. 1
EPAuto 1/2-inch Drive Click Torque Wrench, 10-150 ft/lb, 13.6-203.5 N/m
- Durable Ratchet Head: Made from Hardened treated Chrome Vanadium steel alloy (Cr-V) Corrosion-Retardant: Satin Finish. Made in Taiwan
- Easy Storage: A sturdy plastic storage case is included. Non-Slip Grip: Knurled handle
- Easy to Read: High Contrast & Dual Range Scale. Accurate: Pre-Calibrated to ± 4%
- Accessories included: 1/2" Drive 5" long Extension Bar and 1/2" Drive to 3/8" Drive Reducer
- Simple and Reliable: “Click” sound tells the preset torque value is reached. Stop applying force when you hear and feel it.
SaleBestseller No. 2
LEXIVON 3/8-Inch Drive Click Torque Wrench 10~80 Ft-Lb/13.6~108.5 Nm (LX-182)
- PRECISION - Ships pre-calibrated to +/- 4% accuracy and ready to use. Include calibration certificate with traceable serial number.
- DURABLE - Reinforced ratchet gear head constructed from hardened, heat treated Chrome Vanadium alloy steel.
- LONG-LASTING - Rust & corrosion protection with our unique and newly invented Electro-Black finish treatment.
- PERFORMANCE - Features an easy-to-read, highlighted yellow print dual-range scale. Identify the markings even in low-light conditions.
- COMFORTABLE - Comes with a reversible ratchet head that drives in both directions and measure torque in a clockwise direction.
Bestseller No. 3
Hairich 1/2 Inch Drive Click Torque Wrench, Dual-direction Torque Wrench 10-170.0ft.lb/13.60-230.5Nm, 72-tooth Torque Wrenches with Dual Range Scales, ±3% High Precision Torque Wrench For Bike
- ±3% HIGH PRECISION AND COOL APPEARANCE: 1/2 inch drive torque wrench (10-170ft.-lb/13.6-230.5Nm)has a calibration error range of ±3%, high precision, and comes with a corresponding serial number, which is easy to trace the original data, and you can use it with confidence.Hairich torque wrench not only has superior quality but also has a superior appearance. The classic combination of black and red is fashionable and textured, allowing you to enjoy a visual feast during use.
- PREMIUM MATERIAL AND DURABLE: Experience the ultimate durability and antiskid with the torque wrench. The main body of Hairich torque wrench set is made of chrome vanadium steel alloy, which is more strong and more durable. The head of the inch-pound torque wrench adopts a ratchet design with a reversing device to improve work efficiency. The square knurled handle is made of aluminum titanium alloy, which is ergonomic and comfortable to hold for long-time use.
- DUAL SCALE AND QUICK SETTING: Laser Printed by dual-range（ft-lb and Nm). Our professional torque wrench is easy to read and provides direct unit conversion, When the set torque value is reached, the torque wrench will make an audible and felt click to remind you to stop applying force. Pull down the lock knob and hold it until the torque setting is completed. Release the hand, and the lock knob will automatically rebound back to lock the value.
- ERGONOMIC DESIGN AND POWERFUL: Every design of our industrial torque wrench conforms to ergonomic, easy to handle.72-tooth ratchet, 5° ratcheting arc head, a quick-release button for easy loading and unloading, and an aluminum non-slip handle for excellent grip and control. A recent research review that, 72-tooth ratchets are very professional tooth ratchets, you just only rotate 5 degrees to finish it. Not easy to slip and wear, can be used in small spaces, and is more durable and powerful.
- EASY OPERATION AND SAFETY: Thanks to its bidirectional drive ratchet head, our torque wrench can be measured both clockwise and counterclockwise. When the set torque value is reached, a "click" sound will remind you to stop applying force to prevent damage to the item due to excessive torque. Notice: At low Nm settings under 5 Nm the "click" sound can be too light to hear.
Bestseller No. 4
SUERCUP 3/8-Inch Drive Click Torque Wrench - 5-45 Ft-Lb/6.8-61Nm, ±3% High Accuracy Torque Wrench, Dual-Direction Adjustable 72 Tooth Click Torque Wrench for Bike, Motorcycle and Car Repair
- 【High Precision&Quick Reading】: 3/8 torque wrench has high contrast and dual range scale( 5-45 Ft-Lb/6.8-61 Nm),making it clear and easy to read. We have professional torque wrench production technology, and after 20000 tests, the calibration error range of the torque wrench is ± 3%, making it an essential helper for you.
- 【Safe and Reliable Operation】: Equipped with a bidirectional drive ratchet head, torque can be measured clockwise or counterclockwise. When the set torque value is reached, a "click" sound will remind you to stop applying force to prevent damage to the item due to excessive torque.
- 【High Quality and Durable Material】: Made of hardened chromium vanadium steel alloy (Cr-V). At the same time, the bottom buckle tail plug adopts a red anodizing process to improve the product's oxidation resistance during use and enhance surface wear resistance. 72 tooth ratchet head, made of chromium molybdenum steel. High quality materials resist corrosion and are durable.
- 【Quick Torque Setting】: Simple and fast torque setting, pull down the locking knob and hold it down to rotate to the torque you need. Release the hand and the locking knob will automatically rebound to lock the torque value. And the designer referred to the appearance of the flashlight handle and designed a non slip and labor-saving knurled handle, making it more comfortable and easy to hold when using.
- 【Easy to Store and Widely Use】: You will receive the 3/8-inch drive click torque wrench with a sturdy plastic shell storage box, which is very delicate and durable. Torque wrench is suitable nuts and bolts on various occasions, such as bike, motorcycle, car spark, and is the best helper for you🎁. 🔔 And we provide 12 months warranty. If you have any questions, please feel free to contact us.
Bestseller No. 5
VANPO 1/4 & 3/8 & 1/2-inch Drive Click Torque Wrench, 3Pcs Torque Wrench Set 20-240in.lb, 5-45ft.lb, 20-160ft.lb, Dual-Direction Adjustable 72-Tooth Torque Wrench for Bike, Moto, Car Maintenance
- 【3Pcs Torque Wrench Set】 The calibration error range is ±3%, each torque wrench has a calibration certificate. The 3-in-1 torque wrench set can meet your different needs. Including 1/4 inch 20-240in.lb, 3/8 inch 5-45ft.lb, 1/2 inch 20-160ft.lb.
- 【Safe & Reliable】 When the 1/2 torque wrench reaches the preset torque value, it makes a clear "click" sound, accompanied by an obvious hand vibration that reminds you no longer to apply force, prevent damage caused. 72-tooth reversible ratchet head, it can be used both clockwise and counterclockwise directions.
- 【Quick Release Button】 This 3/8 torque wrench has a quick release button with which accessories can easily be installed and removed, the accessories can grip and is not easy to fall down. It is more convenient to use. The torque wrench is made of CR-MO with a higher hardness.
- 【Easy to Set】First pull down the locking knob and hold it down and then start setting the desired torque value. Release the hand and the locking knob will automatically rebound to lock the torque value. If you do not use, please set the torque key to the minimal torque value.
- 【Widely Use】The torque wrenches can satisfy you in bicycle, motorcycle, car, truck and wheel screws, wheel nuts and in the device installation, electrical engineering, etc. We provide 12 months warranty. If you have any questions, please feel free to contact us.
SaleBestseller No. 6
CRAFTSMAN Torque Wrench, 1/2" Drive (CMMT99434)
- PORTABILITY: Torque wrench 1/2 inch drive has a durable case for portability or storage
- ADDED COMFORT: Bi-material handle for comfort and grip of the 1/2 torque wrench
- HASSLE FREE USE: Locking feature adjusts quick and easily for hassle free use
- QUICK IDENTIFICATION: Scales stamped into housing showing inch and metric torque settings
- Meets or Exceeds ASME Specifications
Bestseller No. 7
1/2" Drive Click Torque Wrench with Deep Impact Socket (6~24mm) ,Dual-Range【10-170ft.lb/10-227Nm】±3% Precision,Dual-Direction Adjustable Torque Wrench,10"Extension Bar,Universal Joint,Drill Adapter
- 🔧【𝐌𝐢𝐥𝐢𝐭𝐚𝐫𝐲-𝐠𝐫𝐚𝐝𝐞 𝐒𝐭𝐞𝐞𝐥】ETOOLAB torque wrench utilizes military-grade steel as its base material, coupled with professional surface rust protection methods tailored to usage habits. While ensuring user comfort, it enhances product strength, wear resistance, and rust resistance. offers a more comfortable experience and a longer lifespan!
- 👍【𝐄𝐚𝐬𝐲-𝐭𝐨-𝐑𝐞𝐚𝐝】The scale of this 1/2 drive torque wrench is laser-engraved, using a black background with white markings. dinamometrica de 1/2 ensures clear and easy readability of the scale, even in sunlight. With a dual-scale design, users can conveniently read torque values in two different units according to their preferences, without the need for conversion!
- ⚙️【±𝟑% 𝐏𝐫𝐞𝐜𝐢𝐬𝐢𝐨𝐧 & 𝐒𝐢𝐦𝐩𝐥𝐞 𝐋𝐨𝐜𝐤𝐢𝐧𝐠 𝐑𝐢𝐧𝐠】Our torque wrench 1/2 drive meets the high precision standard of ±3% and comes with a traceable serial certificate. You can use it with confidence! Moreover, its graduation ring is tightly locked, with smaller incremental values, ensuring precise and consistent torque output even after multiple uses. This reduces the hassle of frequent adjustments. It is undoubtedly an excellent tool for your work!
- 🔊【𝐋𝐨𝐮𝐝 𝐂𝐥𝐢𝐜𝐤 𝐒𝐨𝐮𝐧𝐝】This torque wrenches has been upgraded to have a louder "Click" sound. We conducted over 25,000 tests to ensure that each product produces a click sound volume of no less than 45dB when the torque value exceeds 34 lbf·ft. When you hear the distinct click sound, it indicates that the preset torque has been reached, signaling you to stop applying force. You no longer need to worry about damaging your mechanical components.
- 💯【𝐔𝐬𝐞𝐫-𝐅𝐫𝐢𝐞𝐧𝐝𝐥𝐲】Our torque wrench set features a 72-tooth dual-directional ratchet head, allowing for easy operation in both clockwise and counterclockwise directions. It is designed with an adjustable locking ring, making it effortless to adjust the preset torque value. Additionally, it includes a quick-release head design, allowing it to replace the wrench head accessories more easily!
Bestseller No. 8
TEKTON 3/8 Inch Drive Micrometer Torque Wrench (10-80 ft.-lb.) | 24330
- Includes 1-pc. 3/8 in. drive torque wrench; Storage case; Product manual with torque conversion chart
- Wrench emits a click that can be heard and felt when the preset value is reached
- Permanently marked, high-contrast dual-range scale is easy to read, even in low light
- Reversible ratchet head drives in both directions and measures torque in clockwise direction
- Durable all-steel construction has no plastic parts to break or wear out
Bestseller No. 9
TEKTON 1/4, 3/8, 1/2 Inch Drive Micrometer Torque Wrench Set (3-Piece) | TRQ99901
- Includes 1-pc. 1/4 in. drive micrometer torque wrench (20-200 in.-lb.) with storage case and product manual; 1-pc. 3/8 in. drive micrometer torque wrench (10-80 ft.-lb.) with storage case and product manual; 1-pc. 1/2 in. drive micrometer torque wrench (25-250 ft.-lb.) with storage case and product manual
- Wrenches emit a click that can be heard and felt when the preset value is reached
- Permanently marked, high-contrast dual-range scale is easy to read, even in low light
- Reversible ratchet heads drive in both directions and measure torque in clockwise direction
- Durable all-steel construction has no plastic parts to break or wear out
Bestseller No. 10
NEBICALS 1/4-inch Drive Click Small Bike Accurate Torque Wrench 20-200in.lb/2.26-22.6Nm for Garage Car Maintenance, Small Engine, Bolt & Nut Fastening.
- 【PRECISION】 - Ships pre-calibrated to +/- 4% accuracy and ready to use. Include calibration certificate . Before shipping, we take 200 times calibration tests to make sure all wrenches performance well .
- 【DURABLE】 - Reinforced ratchet gear head constructed from hardened, heat treated Chrome Vanadium alloy steel.
- 【 RELIABLE & SAFE】: When small torque wrench set torque value is reached, the wrench will emits slight click sound to remind you to stop applying force to prevent overtorque damage to your items.
- 【LONG-LASTING】 - Rust & corrosion protection with our unique and newly invented Chrome finish treatment.
- 【 DUAL-DIRECTION MEASURES & WIDE USE】: The paddle of the mini torque wrench head can adjust the direction of use at any time,so that the wrench can be used both clockwise and counterclockwise directions. More widely used for Installation equipment, Electrical engineering, bicycle/motorcycle maintenance, Product assembly.With a storage box and an instruction manual.
Last update on 2024-04-11 / Affiliate links / Images from Amazon Product Advertising API
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