Click on image for the lowdown. 
====
| | | Forums66 Topics128,080 Posts1,056,060 Members48,433 | | Most Online14,466 Apr 26th, 2026 | | AD Chevy Trucks Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
Lots of work on Brad's part ... pure enjoyment (and references) for you!
| | THANKS!
For helping keep this great
old truck web site
on the Internet for over 30 years! and not clogged down with Ads! Again, thanks! | | | | Joined: Sep 2006 Posts: 1,997 Big Bolt Forum Co-moderator | | Big Bolt Forum Co-moderator Joined: Sep 2006 Posts: 1,997 | New guy..... needs help. I have a two ton that came without wiper motor installed. I have a wiper motor and new wiper link, but how do you attach to wiper motor. Since I haven't seen it before I am perplexed. Maybe I have the wrong wiper motor, but I dont' think so. Also, the small brass hex nuts on the actuator look peened on. They just spin on the post where the "hair clip" notch is. ( Am I speaking truck here?). I have a link to a picture to help. I don't see how the rubber gromet on the link fits on the actuator on the motor. Any help will be greatly apprectiated. Come by Whonnock BC ( the friendly part of Maple Ridge) sometime. http://photoshare.shaw.ca/messages/viewshow/5655713602-1171734822-12414/preview/ A day without laughter is a day wasted- Charlie Chaplin When wrestling a grizzly bear, you have to keep at it until the bear gets tired, not when you get tired. 1948 Chevy 2-Ton | | | | | Joined: Jul 2006 Posts: 707 Shop Shark | | Shop Shark Joined: Jul 2006 Posts: 707 | You want me to bring Epic #2 up there? Nothing like hands-on experience. I have the weekend off. Mark 1951 3800 Be the change you want to see. -hotshoe
| | | | | Joined: Oct 2003 Posts: 5,152 Cruising in the Passing Lane | | Cruising in the Passing Lane Joined: Oct 2003 Posts: 5,152 | On my '55 1st the the arms are held in place with a couple of clips with a spring holding them in place. I don't know if the '48 is different or not.
If you are not too hung up on originality I'd convert to electric wipers. My opinion is the vacuum wipers are not up to the kind of weather we have in this part of the world.
1955 1st GMC Suburban | 1954 GMC 250 trailer puller project | 1954 GMC 250 Hydra-Matic | 1954 Chevy 3100 . 1947 Chevy COE | and more... It's true. I really don't do anything but browse the Internet looking for trouble... | | | | | Joined: Sep 2006 Posts: 1,997 Big Bolt Forum Co-moderator | | Big Bolt Forum Co-moderator Joined: Sep 2006 Posts: 1,997 | Mark, I have to run up to Capilano College in an hour.... drat. But looks like I might need some parts anyhow. I don't have what looks to be the transmission arm spring retainer. But I still don't get how the transmission arm fits on the motor. That rubber grommet on the transmission arm doesn't fit over that brass hex nut does it? Thanks for the offer. I'll give you a quick call in a minute. Have to put my seat back in the truck before I take off. The truck is waiting for it's home and is parked on a pad right now. Paul A day without laughter is a day wasted- Charlie Chaplin When wrestling a grizzly bear, you have to keep at it until the bear gets tired, not when you get tired. 1948 Chevy 2-Ton | | | | | Joined: Sep 2006 Posts: 1,997 Big Bolt Forum Co-moderator | | Big Bolt Forum Co-moderator Joined: Sep 2006 Posts: 1,997 | OldSub, Yeah... I am old timey... but I have an auxiliary electric vacuum motor on the firewall. Should put out enough vacuum to really suck.. just like our wet weather.
But what about how the transmission arm mounts to the motor... that is what I really want to know. The manual I have doesn't have much about the motor in it. I have a build book coming though. A day without laughter is a day wasted- Charlie Chaplin When wrestling a grizzly bear, you have to keep at it until the bear gets tired, not when you get tired. 1948 Chevy 2-Ton | | | | | Joined: Jul 2004 Posts: 5,708 'Bolter | | 'Bolter Joined: Jul 2004 Posts: 5,708 | Super55,
Do those round, funny looking nuts that are screwed onto the wiper motor mounting bolts go somewhere else. They almost look like they are the round retainer nuts for the rubber bushed linkage arms.
Stuart | | | | | Joined: Sep 2006 Posts: 1,997 Big Bolt Forum Co-moderator | | Big Bolt Forum Co-moderator Joined: Sep 2006 Posts: 1,997 | Those are actually suppose to be pressed fit into the wiper motor mounting holes. They are pressed into the mounting holes with the hex nut facing the screw. I just have them on there so I don't lose them. One is missing the rubber and one is just too dried out to stay in the hole. A day without laughter is a day wasted- Charlie Chaplin When wrestling a grizzly bear, you have to keep at it until the bear gets tired, not when you get tired. 1948 Chevy 2-Ton | | | | | Joined: Jul 2006 Posts: 707 Shop Shark | | Shop Shark Joined: Jul 2006 Posts: 707 | I don't feel like crawling upside down on my cab's floor just now. I just showered up, and we're taking the pup for a run on Barnston Island: The pup will run, we'll ride bicycles and Epic #2 will take us there. Maybe somewhere in the process I'll look up at that motor. Even so, I got your message, Paul, and when you get back from Cap College call me again - probly won't be in the shower this time - and #2 won't mind going up there to meet your '48. Friendlier that way, don't you think? Also, my sister lives close to you, and we could make a sweep. 1951 3800 Be the change you want to see. -hotshoe
| | | | | Joined: Sep 2006 Posts: 1,997 Big Bolt Forum Co-moderator | | Big Bolt Forum Co-moderator Joined: Sep 2006 Posts: 1,997 | Thanks to everyone for input, got a message from Denny Graham, I understand the assembly for sure. I need to get a few parts. A day without laughter is a day wasted- Charlie Chaplin When wrestling a grizzly bear, you have to keep at it until the bear gets tired, not when you get tired. 1948 Chevy 2-Ton | | | | | Joined: May 2004 Posts: 58 'Bolter | | 'Bolter Joined: May 2004 Posts: 58 | Hey I installed an electic wiper out of a '55 first series into my '54, but the wiper arms don't rest like they should, have any suggestions? Thanks in advance....Clint | | |
| |