房车配件，房车底盘式拓展机构，进口拓展机构

更新：2017-04-07 06:18 编号：5096344 IP：183.140.149.69 浏览：590次

供应商: 嘉兴台润贸易有限公司 商铺
认证: 资质核验：
已通过营业执照认证

入驻顺企：
第
9
年

主体名称：
嘉兴台润贸易有限公司

组织机构代码：
330483000150697
报价: 人民币￥7500.00元每套
所在地: 桐乡市梧桐街道振兴西路62－1号2楼
手机号: 18768329160
联系人: David 请说明来自顺企网，优惠更多

让卖家联系我

产品详细介绍

Comparing 14.5° and 20° Rack and Pinion Gears

1. Start by measuring the distance between two individual adjacent teeth.

2. Using calipers or a steel rule, measure from the inside edge of one tooth (A), and then measure over to

the inside edge of the next tooth (B) shown in (Fig. 2).

3. The 14.5° rack will measure approximately 0.170 inches (Fig. 3). The 20° rack will measure

approximately 0.231 inches (Fig. 4).

4. The 14.5° rack will have 4 teeth per inch (Fig. 5). The 20° rack will have 3 teeth per inch (Fig. 6).

Fig. 3 - 14.5° Rack

Fig. 4 - 20° Rack

1" 1"

Fig. 5 - 14.5° Rack

Fig. 6 - 20° Rack

4 teeth per inch 3 teeth per inch

Spur Gear Comparison

The simplest way to differentiate between the 14.5° spur gear and the 20° spur gear is the number of teeth on the

gear. Spur gear 122739 (Fig. 7) has 18 teeth. Spur gear 101941 (Fig. 8) has 15 teeth.

Fig. 7 Fig. 8

B A

Fig. 2 - Side View

Rev: 03.10.2015 Page 8 Electric Through Frame Slide-out Service Manual

In the event a gear pack needs to be replaced, follow these steps:

1. Run slide-out room half way out.

2. Place a jack under the inner arm of the slide-out.

3. Jack room up just enough to remove pressure off the gear pack.

4. Remove drive bolt from the cross shaft.

5. Remove bolts which hold the gear pack assembly in place on the outer rail (Fig. 9).

6. Drop out the damaged gear pack.

7. Install the new gear pack.

8. Install bolts to hold gear pack assembly in place on the outer rail.

9. Install cross shaft and bolt.

10. Gear pack assembly does not need to be torqued down, only adequately and securely tightened.

Fig. 9

Gear Pack

Inner Rail

Mounting

Bolts

Gear Rack

Gear Packs

281331 2 x 2

140409 2 x 3, 3 x 3

122837 Standard 2.5 x 2.5

123356 Heavy Duty 2.5 x 2.5

140418 Embedded Rack

Gear Pack Replacement Instructions

Rev: 03.10.2015 Page 9 Electric Through Frame Slide-out Service Manual

1. Loosen both gear packs bolts (Fig. 10A and Fig. 10B) until tension is off of the gear pack.

2. Using a manual pump oil can, pump 2-3 squirts of synthetic motor oil onto gear pack drive shaft in

lubrication points (Fig. 11A), (Fig. 12A), (Fig. 13A through D).

NOTE: Do not lubricate rack or pinion gear teeth, lubricate drive shaft only.

NOTE: LCI recommends Mobile One Fully Synthetic 10W-30 Motor Oil to lubricate gear pack.

3. Extend and retract slide-out arms several times to work lubricant through gear pack.

Fig. 10

Fig. 11

Fig. 12 Fig. 13

Corrective Action for Squeaking Gear Packs

Rev: 03.10.2015 Page 10 Electric Through Frame Slide-out Service Manual

Removing and replacing actuator (Fig. 14)

1. Disconnect manual crank shaft (A) from end of motor assembly.

2. Disconnect motor wires from source (B).

3. Take measurements (G) and (H) from the end of the threaded rod. The stop can and jam nuts will be

replaced using those measurements.

4. Remove all jam nuts (F) and stop can (E) from threaded shaft on actuator.

5. Take note of mounting bolt locations and remove mounting bolts (D) from hat channel (C).

6. After everything is disconnected, slide actuator out of frame. To replace with new actuator, follow

previous directions in reverse.

Fig. 14

Rev: 03.10.2015 Page 11 Electric Through Frame Slide-out Service Manual

Motor troubleshooting

Before attempting to troubleshoot the motor, make sure an adequate power source is available. The unit batteries

should be fully charged or the unit should be plugged into A/C service with batteries installed. Do not attempt to

troubleshoot the motor without assuring a full 12V DC charge.

The following tests require only a DC voltmeter (or DC test light) and a jumper lead.

1. Attach voltmeter (or test light) leads to the negative and positive switch terminals on back of wall

switch. Does the meter indicate 12V DC? If YES, see Step 2; if NO see Step 3.

2. If YES, at the motor, check the incoming leads to 12V DC (if necessary, disconnect leads at wire splices).

Does meter indicate 12V DC? If YES, motor needs to be replaced. The motor is not field serviceable.

DO NOT ATTEMPT TO REPAIR. If NO, Inspect all wires and connections between the wall switch and

the motor. Repair connections as necessary. Recheck as in Step 1.

3. If NO, inspect all connections between battery and switch. Inspect 30A Auto-reset Circuit Breaker (See

Next Page). Recheck as above in Step 1.

4. Since there are no field serviceable parts in the motor, electrical troubleshooting and service is limited

to replacing only those components as previously outlined.

5. Thorough inspection of wiring and connections is the only other electrical service that can be

performed.

Fig. 16 - New Slide-out Switch Color Codes

Green - Motor Forward

White - Ground

Black - Power

White - Ground

Red - Motor Reverse

Black - Ground

Yellow - Motor Reverse

Green - Motor Forward

Black - Ground

Red - Power

Fig. 15 - Old Slide-out Switch Color Codes

Rev: 03.10.2015 Page 12 Electric Through Frame Slide-out Service Manual

Motor

Battery (-)

White

Battery (+)

Black

Battery (-)

White

OUT

Switch

Auto Reset Breaker

Supplied by Customer

Battery

Battery (+) Battery (-)

Red Motor

Green Motor

Change of Polarity

Reverses Motor

Red

Black

CAUTION!

HIGH VOLTAGE

10 GAUGE

WIRE MINIMUM

Motor

Auto Reset Breaker

Supplied by Customer

Battery

Change of Polarity

Reverses Motor

OUT

10 GAUGE

WIRE MINIMUM

Switch

Battery (+)

Yellow

Motor

Green Motor Black

Red

Battery (-)

CAUTION!

HIGH VOLTAGE

Battery (+)

Red

Battery (-)

Black

Battery (-)

Black

Old Slide-out Switch Wiring Diagram

New Slide-out Switch Wiring Diagram

Rev: 03.10.2015 Page 13 Electric Through Frame Slide-out Service Manual

Instructions

1. Circle which side of your coach this room bar is for (Door Side or Off Door Side).

2. Enter the measurements for A, B, C, and D on the lines at the bottom.

DOOR SIDE

OFF DOOR SIDE

FRONT OF COACH

Room Bar

A________ B________ C________ D________

A B

Room Bar

Brackets

Room Bar Measurement Chart

Rev: 03.10.2015 Page 14 Electric Through Frame Slide-out Service Manual

Mechanical Room Adjustment

NOTE: All slide-out room adjustments MUST be performed by certified service technicians. Adjustments

made by non-certified persons may void any and all warranty claims.

Horizontal adjustment

1. Loosen 2 carriage bolts “A” on each bracket located at the end of each guide tube (Fig. 17).

2. Room is ready to be positioned horizontally by pushing on the outside, sidewall or by using a prying

device inserted into the opening between the room and coach.

NOTE: Use caution when using prying device so seals do not become damaged.

Vertical adjustment

1. Loosen 2 carriage bolts “A” on each bracket located at the end of each guide tube (Fig. 17).

2. Loosen jam nut (Fig. 18).

3. For vertical adjustment turn vertical adjustment bolt “B” up or down to locate room height (Fig. 18).

4. Once room is located, tighten carriage bolts “A” and jam nut bolts (Figs. 17 and 18).

Bolt "A"

Bolt "B"

Jam Nut

Fig. 17 Fig. 18

Rev: 03.10.2015 Page 15 Electric Through Frame Slide-out Service Manual

Fig. 19

Stop Can

Adjusting room so it seals in the IN position

1. Locate the actuator coming through the frame.

2. On the end of the actuator, there is a threaded shaft mounted to the drive bracket with three nuts and

a stop can (Fig. 19).

3. Loosen the 3/4" nut (Fig. 19A) on the outside of the stop can using a 1 1/8" wrench.

4. Screw the can in or out, and then tighten down the nut - doing so will change the location of the seal

going to the "in" position.

Adjusting room so it seals in the OUT position

1. Locate the actuator coming through the frame.

2. On the end of the actuator, there is a threaded shaft mounted to the bracket with three nuts and a stop

can (Fig. 19).

3. Using a 1 1/8" wrench, move the 3/4" nut (Fig. 19B) and, using a 1 1/16" wrench, move the nylock nut (Fig.

19C) in either direction. This will change the location of your seal going to the "out" position.

4. Make sure all nuts are tight.

Rev: 03.10.2015 Page 16 Electric Through Frame Slide-out Service Manual

Fig. 21

Fig. 20

Through

frame crank

extension

with pin

Crank handle

Manual Override

NOTE: Always disconnect battery from system prior to manually operating system. Failure to disconnect

battery can cause electricity to backfeed through the motor and cause serious damage to the

system as well as void the warranty.

The Lippert Electric Through Frame Slide-out comes with a Manual Override system. There are two different

methods for manually extending and retracting the slide-out room. A crank handle extension or 3/4" socket and

ratchet can be used outside the chassis main rail at the crank extension with pin (Fig. 20-21). A socket and ratchet

can be used inside the main frame on the hex head crank extension (Fig. 22-23).

Manual Override-Outside Frame

Locate the crank extension with pin outside of the chassis main rail (Fig. 20). This is where the crank handle fits on

(Fig. 21) to allow the manual extension/retraction of the room. Rotate the crank handle clockwise to retract and

counterclockwise to extend slide-out. It is important to note that you DO NOT need to attempt to disengage the

motor as the actuator is “manual ready.” Just hook up and crank.

NOTE: Use EXTREME CAUTION when extending and/or retracting room using the manual override feature.

It is possible to operate the slide-out beyond the maximum extension and/or retraction and

damage the slide components, slide room structure or trim components.

NOTE: The gears can be stripped out if the room is manually retracted/extended to its fullest extent and the

operator continues to rotate manual override. Any damage due to misuse of the Manual Override

feature will disqualify any and all claims to the Limited Warranty.

Rev: 03.10.2015 Page 17 Electric Through Frame Slide-out Service Manual

所属分类：中国汽车及配件网 / 其他车身及附件
本页链接：http://product.11467.com/info/5096344.htm

房车配件，房车底盘式拓展机构，进口拓展机构的文档下载： PDF DOC TXT

关于嘉兴台润贸易有限公司商铺首页 | 更多产品 | 联系方式 | 黄页介绍

主要经营：房车拓展机构，房车地板革

嘉兴台润贸易有限公司办公室地址位于丝绸之府、国家历史文化名城嘉兴，浙江省嘉兴桐乡市乌镇工业园，公司成立以来发展迅速，业务不断发展壮大我公司主要经营房车拓展机构，房车地板革，我们有最好的产品和专业的销售 ...

相关文章

嘉兴台润贸易有限公司阿里巴巴旺铺隆重上线
https://shop1455799936768.1688.com/嘉兴台润贸易有限公司办公室地...

我们的其他产品

房车地板革，房车配件
90.00元/平方
品牌：BEAUFLOR
房车拓展机构
12,500.00元/套
品牌：lippert
房车配件，房车折叠门帘，房车隔断
600.00元/套