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JLG 40F manual

boomtech

Member
Joined
Nov 1, 2016
Messages
21
Location
Quakertown,PA.
Occupation
Owner:AERIAL EQUIPMENT SERVICES LLC
What do you need,parts,service? Also what valves are in it...racine,moog,bertea or FPS...I have a ton of old F model stuff let me know....Bob
 

helicemb

New Member
Joined
Nov 16, 2016
Messages
4
Location
montreal, quebec.ca
JLG 40f

I also have a JLG 40F and I have problems with some commands no responding. I suspect the wiring or electrical componants and/or hydraulic issues. The Equipment dont backup and does not turn right. I would appreciate the wiring and hydraulic diagram.....or the service manual.

Thanks a lot...michel
 

boomtech

Member
Joined
Nov 1, 2016
Messages
21
Location
Quakertown,PA.
Occupation
Owner:AERIAL EQUIPMENT SERVICES LLC
call me if you cant figure it out....no worries 267-864-8352 Bob aka:boomtech
 

boomtech

Member
Joined
Nov 1, 2016
Messages
21
Location
Quakertown,PA.
Occupation
Owner:AERIAL EQUIPMENT SERVICES LLC
Ok fellas...just got out of the hospital and have like 20 numbers in my phone that i dont know....so hit me up again
 

OFF

Senior Member
Joined
Sep 30, 2009
Messages
1,047
Location
Alberta, Canada
Occupation
HD Mechanic
If you guys still need JLG 40F manuals, send me a PM. I've got them on PDF files
 

John Barnett

New Member
Joined
Oct 28, 2018
Messages
2
Location
Jonesboro, IL
I recently purchased a 1980 JLG 40f and am looking for the manuals to troubleshoot some electrical as well as a service manual as the main extension cylinder needs to be resealed. I have seen that a few members on here have the manuals in PDF version and if they are willing to share those I would appreciate it.
 

OFF

Senior Member
Joined
Sep 30, 2009
Messages
1,047
Location
Alberta, Canada
Occupation
HD Mechanic
edit your response and take out your email. I've got it.

Manuals have been sent
 
Last edited:

Asa Tower

Member
Joined
May 13, 2019
Messages
6
Location
Wayland ny
Need help please!! Jlg 40f
Back story- drive, up down and rotate was bogging motor down so pulled filter out by Bertea valve, cleaned put back in. Still bogged down, so I unhooked some lines looking for small inline screen filters with no luck. Fired it back up and now have no bertea valve operations.
Tried bleeding some lines close to the valve, played with the flow divider a bit, let it run for quit a while. Found that if I had high idle and high speed on I could get all my movements but only if I’m driving forward and back.
 

OFF

Senior Member
Joined
Sep 30, 2009
Messages
1,047
Location
Alberta, Canada
Occupation
HD Mechanic
Hi, any idea what kind of controllers your machine has? What kind of control valves? I'll send you the manuals as a starting point.
 

Puggles

Member
Joined
Mar 9, 2020
Messages
16
Location
Kansas
Not sure yet it had a propane powered engine but has been replaced with a gas powered engine just finally got the engine to run. I will update you when I get off work Wednesday. Thanks for your help.
 
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