Checked timing cleaned cap points etc got it started but not running well no fire now on number one cylinder tried new plug but no go .I guess I will order new cap roter points and plugs in morning don't think I need new coil because it fires well on three cylinders also tried different plug wire but still no fire on number one got me stumped
8n starting problems
- Thread starter jay1864
- Start date
Soundguy
Old Timer
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- Central florida
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- RK 55HC,ym1700, NH7610S, Ford 8N, 2N, NAA, 660, 850 x2, 541, 950, 941D, 951, 2000, 3000, 4000, 4600, 5000, 740, IH 'C' 'H', CUB, John Deere 'B', allis 'G', case VAC
before you do all that.. pull the dizzy and rotate it in your hands.. have a battery and test lamp and some gator clip cables. clip battery to dizzy as ground, then clip other side of bat thru test lamp to concave screw.. spin dizzy by hand. observe operation.. bushing clearances.. etc.
Soundguy
Old Timer
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- Central florida
- Tractor
- RK 55HC,ym1700, NH7610S, Ford 8N, 2N, NAA, 660, 850 x2, 541, 950, 941D, 951, 2000, 3000, 4000, 4600, 5000, 740, IH 'C' 'H', CUB, John Deere 'B', allis 'G', case VAC
looking for play inthe shaft bushings. can cause eratic spark due to changing spark gap
Soundguy
Old Timer
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- Central florida
- Tractor
- RK 55HC,ym1700, NH7610S, Ford 8N, 2N, NAA, 660, 850 x2, 541, 950, 941D, 951, 2000, 3000, 4000, 4600, 5000, 740, IH 'C' 'H', CUB, John Deere 'B', allis 'G', case VAC
miss can be a plug or wire or even a hanging valve.
see if you can move the miss to other cyl with plug / wire swap.. or if it stays on 1 cyl.. do a comp test.
see if you can move the miss to other cyl with plug / wire swap.. or if it stays on 1 cyl.. do a comp test.
Finally running like before disassembled distributor cleaned new gaskets points rotor etc but main problem was retaining clip out of place throwing everything off don't know how it came out butit did had a miss and found a bad plug wire they don't make them like they did before only 1 year old. Thanks for all your input! Now on to my weak hydraulics
jimmysisson
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- 1993 NH 2120 (the best), 1974 MF 135 (sold, but solid), 1947 Farmall A (bought, sold, bought back, sold again), 1956 MH50 lbt (sold, in 1980, darn it)
Can you still buy stranded copper plug wires?
Jim
Jim
Soundguy
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- RK 55HC,ym1700, NH7610S, Ford 8N, 2N, NAA, 660, 850 x2, 541, 950, 941D, 951, 2000, 3000, 4000, 4600, 5000, 740, IH 'C' 'H', CUB, John Deere 'B', allis 'G', case VAC
yes.. tsc, napa.. etc.
some spendy places have pre made ones. otherwise 'roll yer own' cut to fit kits are easilly available.
Spring has arrived so on to new project I purchased a backhoe and plan to run it on my ford 2600 but no external hydraulics purchased a block that bolts on under seat for hydraulic supply for quick connects hopefully pump will supply enough oil should I have any big concerns not used to working on hydraulics