Genie Carriage

Garage door not closing all the way HELP!!?

My garage door only closes like around halfway and then opens back up. There is nothing in the way of the door closing and I even unhooked the door from the carriage but still it only goes to halfway and then goes back. Is there like a timing belt adjuster or something like that because this started happening a couple of days ago and before that there was never any problems with it. What can I do? I really don't have the money right now to go and buy a new opener. If it helps I have a Genie Model 940A.
P.S. I have an electric opening garage door but oddly enough I'm the only one around here that doesn't have the lasers.

there is a sensitivity screw you can increase the down force check the rail make sure all seams are tight spray w d 40 and clean dirt with rag when running and re lubricate with grease. check photo eyes make sure they aren't a little off , make sure when the top section comes down its not hitting the trigger type limit, if this unit has a red box the sensitivity adjustment is under the tape that says genie slide this out ,vinyl screw under. the number for genie is.... 1800 ok genie.

Genie 36179RS 34107RS Screw Drive Carriage Assembly Genuine Genie Part
Genie 36179RS 34107RS Screw Drive Carriage Assembly Genuine Genie Part
$18.90
Time Remaining: 5h 34m
Buy It Now for only: $18.90

GENIE SCREW DRIVE CARRIAGE 20414R lubricant bundle
GENIE SCREW DRIVE CARRIAGE 20414R lubricant bundle
$11.95 (1 Bid)
Time Remaining: 7h 31m

Genie Chain Glide Carriage 35263R
Genie Chain Glide Carriage 35263R
$17.00
Time Remaining: 19h 4m
Buy It Now for only: $17.00

Genie Overhead Door 35263R Chain Glide Garage Door Opener Carriage Kit 20432R
Genie Overhead Door 35263R Chain Glide Garage Door Opener Carriage Kit 20432R
$24.89
Time Remaining: 22h 43m
Buy It Now for only: $24.89

Genie Chain Drive Carriage Trolley Assembly SP99 SP 99
Genie Chain Drive Carriage Trolley Assembly SP99 SP 99
$15.95
Time Remaining: 1d 9h 51m
Buy It Now for only: $15.95

Genie Screw Drive Carriage 25589RS 20073R Garage Door Opener
Genie Screw Drive Carriage 25589RS 20073R Garage Door Opener
$13.99
Time Remaining: 1d 18h 31m
Buy It Now for only: $13.99

Genie Carriage Assembly 36773R Garage Door Opener 7 FT Door
Genie Carriage Assembly 36773R Garage Door Opener 7 FT Door
$29.95
Time Remaining: 1d 19h 16m
Buy It Now for only: $29.95

Genie Garage door opener standard screw drive carriage 36179R
Genie Garage door opener standard screw drive carriage 36179R
$15.99
Time Remaining: 1d 21h 4m

Genie Overheaddoor 36453A Carriage Belt  Chain Drive Garage Door Opener Trolley
Genie Overheaddoor 36453A Carriage Belt Chain Drive Garage Door Opener Trolley
$16.99
Time Remaining: 2d 23h 59m
Buy It Now for only: $16.99

GENIE Garage Door Opener Chain Glide Carriage Retrofit Kit NIB
GENIE Garage Door Opener Chain Glide Carriage Retrofit Kit NIB
$24.99
Time Remaining: 3d 4h 44m
Buy It Now for only: $24.99

GENIE CARRIAGE 20414R BRAND NEW GREAT PRICE fast ship
GENIE CARRIAGE 20414R BRAND NEW GREAT PRICE fast ship
$17.99
Time Remaining: 3d 6h 4m
Buy It Now for only: $17.99

GENIE CARRIAGE 34107RS brand new fast ship great price
GENIE CARRIAGE 34107RS brand new fast ship great price
$17.99
Time Remaining: 3d 6h 7m
Buy It Now for only: $17.99

Genie 35263R Chain Glide Carriage Upgrade Retrofit Kit
Genie 35263R Chain Glide Carriage Upgrade Retrofit Kit
$26.50
Time Remaining: 3d 9h 57m
Buy It Now for only: $26.50

Genie 36179S carriage screw drive replaces model 20414R
Genie 36179S carriage screw drive replaces model 20414R
$19.50
Time Remaining: 3d 9h 57m
Buy It Now for only: $19.50

Genie Chain Drive Carriage Assembly 21784R 20438R
Genie Chain Drive Carriage Assembly 21784R 20438R
$34.50
Time Remaining: 3d 9h 57m
Buy It Now for only: $34.50

36179RS Genie Garage door opener screw drive carriage 39179R S
36179RS Genie Garage door opener screw drive carriage 39179R S
$12.95
Time Remaining: 3d 16h 58m
Buy It Now for only: $12.95

Genie Belt Drive Carriage Assembly 20462R
Genie Belt Drive Carriage Assembly 20462R
$25.00
Time Remaining: 3d 19h 26m
Buy It Now for only: $25.00

Genie Garage door opener screw drive carriage all models
Genie Garage door opener screw drive carriage all models
$11.50
Time Remaining: 3d 21h 58m
Buy It Now for only: $11.50

NEW GENIE Garage Door Openers 36179R Screw Drive Carriage
NEW GENIE Garage Door Openers 36179R Screw Drive Carriage
$19.01
Time Remaining: 4d 14h 14m
Buy It Now for only: $19.01

NEW Genie 20414R Carriage for Screw Drive Operators
NEW Genie 20414R Carriage for Screw Drive Operators
$19.01
Time Remaining: 4d 14h 15m
Buy It Now for only: $19.01

NEW Genie 34107RS Screw Drive Carriage
NEW Genie 34107RS Screw Drive Carriage
$19.01
Time Remaining: 4d 14h 21m
Buy It Now for only: $19.01

Genie Garage door opener screw drive carriage all models
Genie Garage door opener screw drive carriage all models
$12.85
Time Remaining: 4d 20h 35m
Buy It Now for only: $12.85

Genie 35263R Chain Glide Carriage Upgrade Retrofit Kit Garage Door Opener
Genie 35263R Chain Glide Carriage Upgrade Retrofit Kit Garage Door Opener
$24.95
Time Remaining: 4d 22h 1m
Buy It Now for only: $24.95

NEW Genie 34107RS Screw Drive Carriage
NEW Genie 34107RS Screw Drive Carriage
$17.93
Time Remaining: 4d 23h 52m
Buy It Now for only: $17.93

Genie 36179RS 34107RS Screw Drive Carriage Assembly Genuine Genie Part
Genie 36179RS 34107RS Screw Drive Carriage Assembly Genuine Genie Part
$23.95
Time Remaining: 5d 20h 17m
Buy It Now for only: $23.95

Genie 36179RS 34107RS Screw Drive Carriage Assembly Genuine Genie Parts Grease
Genie 36179RS 34107RS Screw Drive Carriage Assembly Genuine Genie Parts Grease
$24.95
Time Remaining: 5d 20h 37m
Buy It Now for only: $24.95

SCREW DRIVE CARRIAGE W MAGNET  GENIE
SCREW DRIVE CARRIAGE W MAGNET GENIE
$19.90
Time Remaining: 5d 22h 29m
Buy It Now for only: $19.90

20414R 34107RS GENIE CARRIAGE BRAND NEW GREAT PRICE
20414R 34107RS GENIE CARRIAGE BRAND NEW GREAT PRICE
$17.99
Time Remaining: 6d 5h 33m
Buy It Now for only: $17.99

Genie 36453AS Carriage For Chain And Belt Drives
Genie 36453AS Carriage For Chain And Belt Drives
$18.95
Time Remaining: 6d 20h 36m
Buy It Now for only: $18.95

GENIE GARAGE DOOR OPENER SCREW DRIVE CARRIAGE UNIVERSAL
GENIE GARAGE DOOR OPENER SCREW DRIVE CARRIAGE UNIVERSAL
$10.95
Time Remaining: 6d 22h 58m

Genie Carriage Release Assembly 20462R BELT DRIVE CHAIN
Genie Carriage Release Assembly 20462R BELT DRIVE CHAIN
$18.99
Time Remaining: 7d 4h 36m
Buy It Now for only: $18.99

Genie Belt Drive Carriage Assembly 20462R Garage Door Opener
Genie Belt Drive Carriage Assembly 20462R Garage Door Opener
$21.98
Time Remaining: 8d 21h 37m
Buy It Now for only: $21.98

Genie Carriage 36254RS PMX 500 for Garage Door Opener Operator
Genie Carriage 36254RS PMX 500 for Garage Door Opener Operator
$15.99
Time Remaining: 9d 6h 20m
Buy It Now for only: $15.99

Genie Garage door opener screw drive carriage all models
Genie Garage door opener screw drive carriage all models
$11.72
Time Remaining: 9d 7h 29m
Buy It Now for only: $11.72

GENIE CHAIN GLIDE GARAGE DOOR OPENER CARRIAGE 20466R
GENIE CHAIN GLIDE GARAGE DOOR OPENER CARRIAGE 20466R
$15.95
Time Remaining: 9d 16h 5m
Buy It Now for only: $15.95

GENIE LEGACY LIFT A DOOR CHAIN DRIVE GARAGE DOOR OPENER CARRIAGE P N 20438R
GENIE LEGACY LIFT A DOOR CHAIN DRIVE GARAGE DOOR OPENER CARRIAGE P N 20438R
$21.95
Time Remaining: 9d 16h 54m
Buy It Now for only: $21.95

34107R OEM Genie Screw Drive Carriage 36179R 20414R garage door opener
34107R OEM Genie Screw Drive Carriage 36179R 20414R garage door opener
$13.95
Time Remaining: 10d 3h 59m
Buy It Now for only: $13.95

Genie 36254RS 21784R 20438R T Rail Carriage for Garage Door Opener Operator
Genie 36254RS 21784R 20438R T Rail Carriage for Garage Door Opener Operator
$17.95
Time Remaining: 10d 17h 32m
Buy It Now for only: $17.95

33677AS Genie Inner Slide Carriage Assembly Low Profile CG PCG 450 650
33677AS Genie Inner Slide Carriage Assembly Low Profile CG PCG 450 650
$6.00
Time Remaining: 10d 21h
Buy It Now for only: $6.00

36254R 21784R 20438R Genie  T  RAIL Carriage
36254R 21784R 20438R Genie T RAIL Carriage
$17.99
Time Remaining: 11d 3h 29m
Buy It Now for only: $17.99

Genie Garage Door Opener Carriage Trolley Part  36453AS Chainlift Beltlift
Genie Garage Door Opener Carriage Trolley Part 36453AS Chainlift Beltlift
$14.50
Time Remaining: 11d 3h 47m
Buy It Now for only: $14.50

Genie 36254R Garage Door Opener T Rail Carriage Assembly
Genie 36254R Garage Door Opener T Rail Carriage Assembly
$19.95
Time Remaining: 12d 1h 14m
Buy It Now for only: $19.95

Genie Carriage Retro Fit Kit Early Chainglide 35263R
Genie Carriage Retro Fit Kit Early Chainglide 35263R
$25.99
Time Remaining: 12d 14h 51m
Buy It Now for only: $25.99

GENIE 35263R Chain Glide Carriage Assembly Kit includes 20466R
GENIE 35263R Chain Glide Carriage Assembly Kit includes 20466R
$34.00
Time Remaining: 12d 19h 27m
Buy It Now for only: $34.00

GENIE 36254R Carriage for PMX and GPS T Rail Models
GENIE 36254R Carriage for PMX and GPS T Rail Models
$14.00
Time Remaining: 12d 19h 27m
Buy It Now for only: $14.00

20462R GENIE Belt Drive Carriage Assembly
20462R GENIE Belt Drive Carriage Assembly
$18.00
Time Remaining: 12d 19h 27m
Buy It Now for only: $18.00

Genie Garage Door Opener Screw Drive Carriage Trolley 25589S 25589C 25589R
Genie Garage Door Opener Screw Drive Carriage Trolley 25589S 25589C 25589R
$13.95
Time Remaining: 13d 18h 37m
Buy It Now for only: $13.95

Genie 36179RS 34107RS Screw Drive Carriage Assembly Genuine Genie Part
Genie 36179RS 34107RS Screw Drive Carriage Assembly Genuine Genie Part
$13.95
Time Remaining: 13d 18h 40m
Buy It Now for only: $13.95

Genie Screw Drive Carriage Assembly Garage Door Openers 36179R 34107R 20414R
Genie Screw Drive Carriage Assembly Garage Door Openers 36179R 34107R 20414R
$12.99
Time Remaining: 14d 6h 10m
Buy It Now for only: $12.99

Genie Garage Door Opener Screw Drive Carriage Trolley 20073R 24357 18656R 36179R
Genie Garage Door Opener Screw Drive Carriage Trolley 20073R 24357 18656R 36179R
$13.95
Time Remaining: 14d 17h 39m
Buy It Now for only: $13.95

Genie Carriage Assembly Screw Drive Garage Door Openers
Genie Carriage Assembly Screw Drive Garage Door Openers
$12.95
Time Remaining: 14d 19h 8m
Buy It Now for only: $12.95

20462R GENIE Belt Drive Carriage Assembly Free Shipping
20462R GENIE Belt Drive Carriage Assembly Free Shipping
$15.00
Time Remaining: 15d 20h 22m
Buy It Now for only: $15.00

GENIE GARAGE DOOR OPENER OLD STYLE SCREW DRIVE CARRIAGE
GENIE GARAGE DOOR OPENER OLD STYLE SCREW DRIVE CARRIAGE
$14.95
Time Remaining: 15d 22h 34m
Buy It Now for only: $14.95

36179R 34107R Genie Screw Drive Carriage ALL MODELS WITH LUBRICANT
36179R 34107R Genie Screw Drive Carriage ALL MODELS WITH LUBRICANT
$22.99
Time Remaining: 16d 14h 9m
Buy It Now for only: $22.99

25605R Genie Carriage Inner Slide for Chain Drive Garage Door Openers Innerslide
25605R Genie Carriage Inner Slide for Chain Drive Garage Door Openers Innerslide
$6.39
Time Remaining: 16d 22h 5m
Buy It Now for only: $6.39

35263R Genie Chain Glide Carriage Garage Door Opener Upgrade Retrofit Kit
35263R Genie Chain Glide Carriage Garage Door Opener Upgrade Retrofit Kit
$23.90
Time Remaining: 16d 22h 50m
Buy It Now for only: $23.90

Genie 37845RS Screw Drive Carriage Assembly Genuine Genie Part
Genie 37845RS Screw Drive Carriage Assembly Genuine Genie Part
$18.95
Time Remaining: 16d 23h 53m
Buy It Now for only: $18.95

Genie 36179 Garage Door Opener Screw Drive Carriage Trolley 20073R 24357R 18656R
Genie 36179 Garage Door Opener Screw Drive Carriage Trolley 20073R 24357R 18656R
$18.95
Time Remaining: 17d 20h 13m
Buy It Now for only: $18.95

Genie Screw Drive Carriage 36179R 34107R 20414R
Genie Screw Drive Carriage 36179R 34107R 20414R
$13.99
Time Remaining: 17d 22h 12m
Buy It Now for only: $13.99

Genie 36453AS Carriage Genie Garage Door Opener Trolley
Genie 36453AS Carriage Genie Garage Door Opener Trolley
$18.99
Time Remaining: 17d 23h 13m
Buy It Now for only: $18.99

Genie Garage Door Opener Carriage Assembly 20462R BELT  CHAIN DRIVE
Genie Garage Door Opener Carriage Assembly 20462R BELT CHAIN DRIVE
$20.99
Time Remaining: 18d 1h 18m
Buy It Now for only: $20.99

GENIE GARAGE DOOR OPENER STANDARD SCREW DRIVE CARRIAGE 36179R
GENIE GARAGE DOOR OPENER STANDARD SCREW DRIVE CARRIAGE 36179R
$15.95
Time Remaining: 18d 21h 15m
Buy It Now for only: $15.95

GENIE 35042TM Rail Strap and Carriage Stop Assembly Kit Blue
GENIE 35042TM Rail Strap and Carriage Stop Assembly Kit Blue
$12.00
Time Remaining: 18d 21h 29m
Buy It Now for only: $12.00

Genie 20414R Garage Door Opener Screw Drive Carriage
Genie 20414R Garage Door Opener Screw Drive Carriage
$18.50
Time Remaining: 19d 29m
Buy It Now for only: $18.50

Genie 36179RS 34107RS Screw Drive Carriage Assembly Genuine Genie Part
Genie 36179RS 34107RS Screw Drive Carriage Assembly Genuine Genie Part
$18.99
Time Remaining: 21d 15h 23m
Buy It Now for only: $18.99

Genie Carriage Assembly Screw Drive Garage Door Open
Genie Carriage Assembly Screw Drive Garage Door Open
$18.50
Time Remaining: 21d 19h 18m
Buy It Now for only: $18.50

Screw Drive Genie Carriage
Screw Drive Genie Carriage
$18.95
Time Remaining: 21d 19h 29m
Buy It Now for only: $18.95

Genie 37845RS Carriage Assembly Screw Drive
Genie 37845RS Carriage Assembly Screw Drive
$18.50
Time Remaining: 21d 22h 19m
Buy It Now for only: $18.50

GENIE GSXL8 INTELLICODE 8GARAGE DOOR RAIL ASSEMBLYCARRIAGE TROLLEYDOOR ARM
GENIE GSXL8 INTELLICODE 8GARAGE DOOR RAIL ASSEMBLYCARRIAGE TROLLEYDOOR ARM
$119.95
Time Remaining: 22d 5h 32m
Buy It Now for only: $119.95

Genie 36179RS 34107RS Screw Drive Carriage Assembly
Genie 36179RS 34107RS Screw Drive Carriage Assembly
$16.72
Time Remaining: 22d 13h 15m
Buy It Now for only: $16.72

Genie 35263R Chain Glide Carriage KIT Garage Door Opener Genie Overhead Door
Genie 35263R Chain Glide Carriage KIT Garage Door Opener Genie Overhead Door
$24.99
Time Remaining: 23d 4h 29m
Buy It Now for only: $24.99

25605R Genie Carriage Inner Slide For Chain Drive Garage Door Openers Innerslide
25605R Genie Carriage Inner Slide For Chain Drive Garage Door Openers Innerslide
$12.45
Time Remaining: 23d 18h 44m
Buy It Now for only: $12.45

Genie 20414R Carriage for Screw Drive Operators
Genie 20414R Carriage for Screw Drive Operators
$19.00
Time Remaining: 23d 22h 12m
Buy It Now for only: $19.00

GENIE CARRIAGE RELEASE ASSEMBLY OHD Garage Door Replacement Part 20462R
GENIE CARRIAGE RELEASE ASSEMBLY OHD Garage Door Replacement Part 20462R
$17.99
Time Remaining: 24d 5h 17m
Buy It Now for only: $17.99

GENIE OLD STYLE CHAIN GLIDE CARRIAGE 35263R OHD Garage Door Opener Parts
GENIE OLD STYLE CHAIN GLIDE CARRIAGE 35263R OHD Garage Door Opener Parts
$23.99
Time Remaining: 24d 5h 18m
Buy It Now for only: $23.99

Genie Screw Drive Carriage ALL MODELS 20414R 36179R BRAND NEW
Genie Screw Drive Carriage ALL MODELS 20414R 36179R BRAND NEW
$13.99
Time Remaining: 24d 17h 42m
Buy It Now for only: $13.99