• Advertisement

4jb1t Frontera fly Wheel problem

Get help fixing your Isuzu from other club members

4jb1t Frontera fly Wheel problem

Postby cinesecj7 » Sat Aug 04, 2018 8:01 pm

Hello, sorry for my bad English, but i speak Italian, i swapped my CJ7 Isuzu C240 with a 4JB1T 2.8 (I love this engine)
Now i have engine, fly wheel, and clutch plate pressur 2.8 but gear box and clutch disc of CJ7 stock.
All parts it’s NEW to except fly wheel.
THE PROBLEM: after 2 year of work of offroad race trip and more kilometre, now the clutch slips :oops:
Where is the problem? The flywheel it’s burn? I saw the flywheel now and the outer circumference is burnt, the inside part does not touch with the disc
cinesecj7
Isuzu Baby
 
Posts: 17
Joined: Sat Mar 17, 2018 11:15 pm
Age: 41
Country: Italy
City: Gorizia
Vehicle: CJ7 RENEGADE 4JB1TC

Re: 4jb1t Frontera fly Wheel problem

Postby geeves » Sun Aug 05, 2018 7:10 am

Getting the flywheel skimmed should fix it. My guess was a faulty clutch plate
Sanding your knuckles before starting work can help. That way you cant skin them
User avatar
geeves
Site Admin
 
Posts: 8205
Joined: Sun May 10, 2009 1:36 pm
Location: wellington
Age: 55
Country: NZ
City: Wellington
Vehicle: 94 bighorn
96 wizard

Re: 4jb1t Frontera fly Wheel problem

Postby cinesecj7 » Fri Aug 10, 2018 12:33 am

in a race came a lot of water a lot of mud a lot of sand from that day started the problem, I think that the sand and the actress have changed the face of the flywheel
Thank you Geeves
cinesecj7
Isuzu Baby
 
Posts: 17
Joined: Sat Mar 17, 2018 11:15 pm
Age: 41
Country: Italy
City: Gorizia
Vehicle: CJ7 RENEGADE 4JB1TC

Re: 4jb1t Frontera fly Wheel problem

Postby tonkamu » Fri Aug 10, 2018 4:24 pm

people say the rear seal is hard to install and well its basically a poor design prone to leaking and not stopping mud/water entering?
tonkamu
Isuzu Junior
 
Posts: 125
Joined: Sun Jan 01, 2017 7:23 am
Age: 36
Country: NZ
City: Auckland
Vehicle: 2.8 Mu 1991 All Black. MODS - Rear Lifted 2.5" Lovells Leafs / Rear Lokka / 33" Achilles / 9500 RUNVA w plug n kills switch inside cab / EGT, Voltage, Turbo timer, Boost gauge / 20 PSI VF10 Turbo with VF10 exhaust housing 2.5" downpipe with merged 2" wastegate pipe to full 2.5" straight pipe / GFB Boost Tap / Maxed fuel with grinded down cable stop / Adjusted Boost Compensator / 3.1 Oil Cooler / Intercooled / 3" Custom intake to sealed K&N airbox & filter to Snorkel / Catch Can / Xtreme Outback HD clutch / 80 amp alt / RockfordFosgate 300rms AMP w 2X Rockford Power 6x9's BT HDeck / all EGR, QWS, AC pump deleted.

Re: 4jb1t Frontera fly Wheel problem

Postby cinesecj7 » Mon Aug 27, 2018 3:21 am

My gear box it’s not original but CJ7 tremenda 4 speed
cinesecj7
Isuzu Baby
 
Posts: 17
Joined: Sat Mar 17, 2018 11:15 pm
Age: 41
Country: Italy
City: Gorizia
Vehicle: CJ7 RENEGADE 4JB1TC


Return to Engine

Who is online

Users browsing this forum: No registered users and 1 guest