Search found 74 matches

by jelbon
Fri Sep 02, 2016 6:47 pm
Forum: L300 Technical
Topic: GLow Plug Relay
Replies: 16
Views: 12767

Re: GLow Plug Relay

I bypassed my entire system by using 11 volt glow plugs, a ford starter relay and a momentary switch on the dash to energize the relay. Wired direct from the battery through a 50 amp circuit breaker with 10 gauge wire to the relay and glow plugs and 16 guage wire from the relay to momentary switch. ...
by jelbon
Sun Sep 28, 2014 4:59 am
Forum: L300 Technical
Topic: Head Issues - Pls tell me I am wrong
Replies: 11
Views: 8614

Re: Head Issues - Pls tell me I am wrong

There doesn't have to be anti freeze in the oil from a blown head gasket or cracked head. The gasket can crack between the water jacket and cylinder. However you can't go wrong by refilling the radiator and hoping it'll work. Unfortunately once these engines overheat the head suffers by warping and ...
by jelbon
Sat Sep 27, 2014 7:56 am
Forum: L300 Technical
Topic: Head Issues - Pls tell me I am wrong
Replies: 11
Views: 8614

Re: Head Issues - Pls tell me I am wrong

I'd have to say it's the head gasket, or cracked head.
In any case you'll have to pull the head off to inspect.
by jelbon
Thu Mar 13, 2014 11:40 pm
Forum: L300 Technical
Topic: Timing belt confusion
Replies: 23
Views: 10921

Re: Timing belt confusion

It's pretty simple. Put the pulleys on the marks, install the belt, tension it, turn it over twice by wrench and if the marks are in the same place you're good. If not, you scewed up. Repeat previous steps. If you run the engine without doing that, you'll hit the valves with pistons. "pissedand...
by jelbon
Fri Feb 28, 2014 4:07 pm
Forum: L300 Technical
Topic: Lost engine compression
Replies: 16
Views: 9041

Re: Lost engine compression

Could burning gasoline cause that?
How long after refueling did it burn out?
by jelbon
Wed Jan 29, 2014 6:10 pm
Forum: L300 Technical
Topic: Erratic, jumpy speedometer
Replies: 2
Views: 3277

Erratic, jumpy speedometer

Over the last few months my speedometer has been reading erratically and making noises when it was cold, everything operated fine once the van was warmed up. The noise was very loud, when it first occurred I thought my drivers side wheel bearings were thrashed. I hoped that it was probably oil/greas...
by jelbon
Tue Oct 08, 2013 7:18 am
Forum: L400 Technical
Topic: arrrgh I'm rapidly going off this thing...
Replies: 8
Views: 5737

Re: arrrgh I'm rapidly going off this thing...

Are you on the grounding side of the dome light? If you are between the light and the door switch it will be hot - until the door is opened and the circuit is closed to ground thru the door switch. Should you have wired a hot lead onto that side of the dome light circuit it will blow a fuse, the amp...
by jelbon
Fri Jul 19, 2013 9:01 pm
Forum: L300 Technical
Topic: glow plug ecu...what gives?
Replies: 4
Views: 3360

Re: glow plug ecu...what gives?

I just by passed the whole works with a momentary switch, solenoid, circuit breaker and 11 volt glow plugs.
I just glow it for about 10 seconds and it starts right up.
Aside from the glow plugs I think the total cost was about $35.
by jelbon
Tue Jul 16, 2013 4:50 pm
Forum: L300 Technical
Topic: glow plug ecu...what gives?
Replies: 4
Views: 3360

Re: glow plug ecu...what gives?

The ECU is in the pillar behind the drivers seat and the relays etc are on the firewall under the hatch behind the drivers seat.
They're awkward to get at without removing the seat and the air filter hose.
by jelbon
Mon Jul 01, 2013 10:54 am
Forum: L300 Technical
Topic: Engine rattle
Replies: 18
Views: 11537

Re: Engine rattle

Before getting too involved with the engine, eliminate everything else by loosening/removing the fan belts and starting the engine to see if the alternator etc, is the culprit. The alternator lower anchor bolt is a recurring theme for rattles. Also re-torque the front crankshaft bolt and ensure ther...
by jelbon
Sat Jun 01, 2013 10:04 am
Forum: L300 Technical
Topic: L300 start problem. Glo plugs cycle instead
Replies: 3
Views: 3431

Re: L300 start problem. Glo plugs cycle instead

I think you just have a bad starter relay, that only fails when it's hot. The only way to test it is to check the terminals for power when it occurs. There are a few threads relating to this, just do a search to find them. There's also an excellent thread regarding the glow plug system operation in ...
by jelbon
Fri May 31, 2013 7:30 pm
Forum: L300 Technical
Topic: L300 start problem. Glo plugs cycle instead
Replies: 3
Views: 3431

Re: L300 start problem. Glo plugs cycle instead

You're going to have to be a bit more specific on how your manual system is wired. Is it just bypassing the ignition switch? Or is it eliminating the glow plug controller and using the relays? Or have you wired directly to the plugs? There is no 24 volt circuit, just 12 and 6. The starter relay is l...
by jelbon
Fri May 24, 2013 8:59 am
Forum: General Discussion
Topic: Tricks for getting spare tire back into mount - after hitch
Replies: 6
Views: 3685

Re: Tricks for getting spare tire back into mount - after hi

I mounted mine on the front bush bar.
Removed the lights that I never used, drilled through the bar and used 1/2" ready rod double nutted and washers to anchor the rod.
by jelbon
Fri Apr 05, 2013 7:02 pm
Forum: L300 Technical
Topic: Alternator false alarm?
Replies: 7
Views: 6788

Re: Alternator false alarm?

I had the same issue, checked the charge rate, which was well below what it should be. Started to remove the alternator and discovered that wiring harness to the alternator was rubbing against the frame. When I cut it open I found the heavy guage wire that bolts to the alternator was 90 percent cut ...
by jelbon
Fri Jul 13, 2012 6:35 pm
Forum: L300 Technical
Topic: annoying oil leak fixed
Replies: 0
Views: 2012

annoying oil leak fixed

I had an ongoing oil leak on the right side of the engine. Replaced the Valve cover gasket and plug - no luck. I finally decided to track it down. Used a spraybottle and brake clean to clean it all off. Let it idle for 20 minutes. Looked like it was coming from the oil filter seal. Cleaned there aga...

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