Notices
JK Write-Ups Bulletin board forum regarding useful installation write-ups, budget fixes and homemade solutions for the Jeep JK Wrangler (Rubicon, Sahara, Unlimited and X).

Home Brew Limb Riser Mod.

Thread Tools
 
Old 08-13-2010, 06:45 PM
  #1  
JK Freak
Thread Starter
 
Northern Wrangler's Avatar
 
Join Date: Aug 2009
Location: Prince George, BC, Canada
Posts: 768
Likes: 0
Received 0 Likes on 0 Posts
Thumbs up Hood Tree Limb Riser Mod.

I was looking at ordering a set of limb risers the other day after a trip into the woods. While riding an ingrown trail my wife and I spent half our time redirecting and breaking tree limbs.

A couple of days ago while on my weekly trek into Princess Auto and Home Depot I picked up some items and decided to make a set of limb risers myself. I wasn't too sure what exactly I would need and whether the items I bought would work. There was a second trip made to Home Depot after a couple of items didn't work as planned .

In the end I used the following items (please excuse me if the names are not correct):

- 12 feet of nylon coated 1/8" aircraft wire (had a bit left over)
- 2 turn buckles
- 4 1/8" saddle clamps
- 2 shackles (I think they were 3/4")
- 4 1/8" thimbles
- 1 4x4" brace/bracket (exact name?)
- A 25' package of 3/4" galvanized strapping
- Electrical tape (already had)

I've attached the pics below. I neglected to photograph the entire process but I did try and take pics of the "main points". Sorry for the crap quality. These were taken with my Iphone as they are quick to upload.

The following pics are of the strapping I used to make a "C Clamp", the nylon coated wire which was nice to work with as it doesn't fray, the 4x4" bracket which I used to make the hood latch brackets. The other two pics show where the bolts to remove the top part of the latch are found under the hood (use a 10mm wrench) and a pic of the top latch removed.
Attached Thumbnails Click image for larger version

Name:	nylon coated aircraft cable..jpg
Views:	1006
Size:	90.6 KB
ID:	81897   Click image for larger version

Name:	4"x4" bracket..jpg
Views:	979
Size:	57.1 KB
ID:	81898   Click image for larger version

Name:	galvanized strappng..jpg
Views:	1220
Size:	65.5 KB
ID:	81899   Click image for larger version

Name:	10mm bolts..jpg
Views:	1087
Size:	92.8 KB
ID:	81900   Click image for larger version

Name:	remove hood latch..jpg
Views:	1328
Size:	50.3 KB
ID:	81901  


Last edited by Northern Wrangler; 08-15-2010 at 10:28 PM. Reason: Better title?
Old 08-13-2010, 06:54 PM
  #2  
JK Freak
Thread Starter
 
Northern Wrangler's Avatar
 
Join Date: Aug 2009
Location: Prince George, BC, Canada
Posts: 768
Likes: 0
Received 0 Likes on 0 Posts
Default

So I clamped the 4x4" bracket in the vice and using my Dremel and cutting disc I cut the two sides off. After the sides were off I figured out where the two hood latch bolts would need to be. Basically I just put the bottom flat part of the pieces flush with the lip of the hood and used a sharpy to mark the holes through the hood. Then I used a center punch to mark the holes. I used a 1/8" drill bit and drilled my pilot holes, then used a 15/64" bit to finish the holes for a snug fit with the bolts. After the drilling was done I cleaned the pieces with alcohol and dried them. Then I wrapped the bottom half of them that would be beneath the hood latch with electrical tape. I'm not too sure if it will help but I figure it may reduce friction on the hood paint. After they were taped up I punched holes through the tape to expose the holes I just finished drilling. Then I mounted the latch to the home brew bracket.

More to follow....
Attached Thumbnails Click image for larger version

Name:	cut bracket..jpg
Views:	854
Size:	81.8 KB
ID:	81908   Click image for larger version

Name:	finished cutting bracket..jpg
Views:	770
Size:	55.8 KB
ID:	81909   Click image for larger version

Name:	64" holes..jpg
Views:	759
Size:	70.8 KB
ID:	81910   Click image for larger version

Name:	taped and holes punched..jpg
Views:	773
Size:	51.4 KB
ID:	81911   Click image for larger version

Name:	taped and assembled..jpg
Views:	834
Size:	48.0 KB
ID:	81912  

Old 08-13-2010, 07:00 PM
  #3  
JK Freak
Thread Starter
 
Northern Wrangler's Avatar
 
Join Date: Aug 2009
Location: Prince George, BC, Canada
Posts: 768
Likes: 0
Received 0 Likes on 0 Posts
Default

Once the latch was installed on the bracket I traced around the edges of the latch with a razor to cut and peel away the exposed electrical tape. This was purely personal preference on my part and not a requirement. After this I put the latch back on the hood and using a 10mm wrench tightened the nuts back on the bolts under the hood. Here are some different angles to show you the finish.

More to come...
Attached Thumbnails Click image for larger version

Name:	taped assembled and cut front..jpg
Views:	714
Size:	43.6 KB
ID:	81914   Click image for larger version

Name:	taped assembled and cut rear..jpg
Views:	725
Size:	44.3 KB
ID:	81918   Click image for larger version

Name:	installed..jpg
Views:	790
Size:	47.6 KB
ID:	81919   Click image for larger version

Name:	installed side view 2..jpg
Views:	927
Size:	52.7 KB
ID:	81921   Click image for larger version

Name:	installed side view..jpg
Views:	803
Size:	43.9 KB
ID:	81922  

Old 08-13-2010, 07:08 PM
  #4  
JK Freak
Thread Starter
 
Northern Wrangler's Avatar
 
Join Date: Aug 2009
Location: Prince George, BC, Canada
Posts: 768
Likes: 0
Received 0 Likes on 0 Posts
Default

Now, I had a hell of a time finding the clamps I was looking for and while at Home Depot I came across the galvanized strapping. I bought the 24 gauge stuff and it's pretty strong especially when folded over . So I figured out how long of a piece I would need to wrap around the light bar pillar on my Gobi rack and doubled it. Then I folded over the end tab and then folded in the remaining piece to meet the tab. All this did was allow me to make the strap twice as thick and ensure both ends had a finished look. The last pic shows how I chose to use the strapping.

More to come...
Attached Thumbnails Click image for larger version

Name:	cut to length..jpg
Views:	739
Size:	56.4 KB
ID:	81928   Click image for larger version

Name:	bent end tab..jpg
Views:	709
Size:	50.4 KB
ID:	81929   Click image for larger version

Name:	finish bend..jpg
Views:	706
Size:	54.1 KB
ID:	81930   Click image for larger version

Name:	cut to fit..jpg
Views:	806
Size:	50.7 KB
ID:	81931  
Old 08-13-2010, 07:20 PM
  #5  
JK Freak
Thread Starter
 
Northern Wrangler's Avatar
 
Join Date: Aug 2009
Location: Prince George, BC, Canada
Posts: 768
Likes: 0
Received 0 Likes on 0 Posts
Default

After the strapping was sized and folded I wrapped it in electrical tape in an attempt to keep the powder coat on my rack from scratching off and to blend it into the black powder coat. I left the end tabs exposed and used a shackle to connect the two tabs. The riser cable will connect to the shackle and run down to the brackets shown previously. Here is an after the fact pic of the shackle connected to the strapping.

More to come...
Attached Thumbnails Click image for larger version

Name:	tape strapping..jpg
Views:	705
Size:	51.7 KB
ID:	81934   Click image for larger version

Name:	taped up strapping..jpg
Views:	684
Size:	49.1 KB
ID:	81935   Click image for larger version

Name:	strapping and shackle..jpg
Views:	725
Size:	44.1 KB
ID:	81936   Click image for larger version

Name:	photo(2)..jpg
Views:	900
Size:	51.6 KB
ID:	81937  
Old 08-13-2010, 07:24 PM
  #6  
JK Super Freak
 
The_Yeti's Avatar
 
Join Date: Dec 2009
Location: Aurora, Colorado, United States
Posts: 1,091
Likes: 0
Received 1 Like on 1 Post
Default

Nice Writeup. I was thinking about making up something like this once i get my roof rack
Old 08-13-2010, 07:27 PM
  #7  
JK Freak
Thread Starter
 
Northern Wrangler's Avatar
 
Join Date: Aug 2009
Location: Prince George, BC, Canada
Posts: 768
Likes: 0
Received 0 Likes on 0 Posts
Default

After the hood latch brackets and the strapping brackets and shackles were installed I ran the nylon coated 1/8" aircraft cable over the thimbles and added the saddle clamps. After I had one end complete I loosened the turnbuckles and connected the two. Then I ran the cable to the shackles to figure out how much cable I would need. After this I added the thimbles and clamps, rechecked the length and then cut the cable. I did this on both sides and then tightened the turnbuckles. Done.

Easy mod, total cost of materials was about $30.
Attached Thumbnails Click image for larger version

Name:	put together..jpg
Views:	1122
Size:	74.8 KB
ID:	81940   Click image for larger version

Name:	finished link..jpg
Views:	982
Size:	51.9 KB
ID:	81943   Click image for larger version

Name:	finished passenger..jpg
Views:	1209
Size:	75.8 KB
ID:	81944   Click image for larger version

Name:	finished driver..jpg
Views:	1206
Size:	80.6 KB
ID:	81945   Click image for larger version

Name:	driveway3..jpg
Views:	1123
Size:	77.4 KB
ID:	81946  

Old 08-13-2010, 07:28 PM
  #8  
JK Freak
Thread Starter
 
Northern Wrangler's Avatar
 
Join Date: Aug 2009
Location: Prince George, BC, Canada
Posts: 768
Likes: 0
Received 0 Likes on 0 Posts
Default

Here's a few more pics.

Attached Thumbnails Click image for larger version

Name:	driveway2..jpg
Views:	806
Size:	75.1 KB
ID:	81947   Click image for larger version

Name:	lot shot..jpg
Views:	812
Size:	75.6 KB
ID:	81948   Click image for larger version

Name:	driveway..jpg
Views:	738
Size:	58.5 KB
ID:	81949   Click image for larger version

Name:	lot shot2..jpg
Views:	1193
Size:	81.3 KB
ID:	81950  
Old 08-13-2010, 07:36 PM
  #9  
JK Enthusiast
 
funwthmud's Avatar
 
Join Date: Feb 2010
Location: Visalia, Ca
Posts: 459
Likes: 0
Received 0 Likes on 0 Posts
Default

Great design. Youll have to keep us posted on how well this work out for you. I thought I might need something similar to go over my rack when I buy my rooftop tent. My fear in this design is catching a big branch that would damage my hood latch.
Old 08-13-2010, 07:42 PM
  #10  
JK Freak
Thread Starter
 
Northern Wrangler's Avatar
 
Join Date: Aug 2009
Location: Prince George, BC, Canada
Posts: 768
Likes: 0
Received 0 Likes on 0 Posts
Default

After handling these items and and the latch I think the cable would break before anything else. Even though I have these I still plan to take it easy and watch whats coming down the trail at me. Next week I plan to add an second connection point over top the rear doors on the side of the roof rack. This will allow me to disconnect the risers from the hood latch bracket and move them out of the way when not in use or on the trail. I'll update with pics when this is done.


Quick Reply: Home Brew Limb Riser Mod.



All times are GMT -8. The time now is 08:32 AM.