Discussion:
No Start

Hello there, I picked up a Cat GC25K that needed timing done. i did the timing and water pump and haven't had the unit running prior. the timing belt was broken, i pulled the valve cover and put it on what i believe is TDC on cyl. 1. it was difficult that the timing belt was missing and had to put the crank and cam in time separately. i believe i got it seeing as i have compression on all 4 cylinders and i had the cam timed on the only part of the loves that keeps the valves closed. my issue now is i can't seem to find the correct order of the plug wires on the distributor cap. there is no markings on the cap and i cannot source a manual for this unit. any help or ideas would be appreciated.
  • Posted 27 Mar 2024 09:18
  • By Mac_Thompson
  • joined 13 Jun'23 - 3 messages
  • Indiana, United States
Showing items 1 - 2 of 2 results.
so i got it to fire and idle once for me. now i cant get any spark out of the plugs. i know its a 4g63 engine but it has a GM ignition coil? the wire kit i got for it doesn't seem to fit on the gm style post.
  • Posted 31 Mar 2024 06:16
  • By Mac_Thompson
  • joined 13 Jun'23 - 3 messages
  • Indiana, United States
The firing order should be 1,4,3,2
When you get the #1 piston to TDC the back of the rotor will point to the #1 position on the distributor cap that will be your starting point.
If your rotor rotated counter clockwise place your wires on the cap counter clockwise or clockwise if the rotor rotates clockwise.
  • Posted 29 Mar 2024 02:52
  • By Jessy_Gomez
  • joined 30 Nov'22 - 12 messages
  • Texas, United States

Post your Reply

Forkliftaction accepts no responsibility for forum content and requires forum participants to adhere to our rules of conduct. Click here for more information.

If you are having trouble using the Discussion Forums, please contact us for help.

Movers & Shakers
Laura Ness Owens Laura Ness Owens
Chief marketing officer, Bobcat Company
Chief commercial officer, Teradyne Robotics
CEO, MHEDA
President, European Rental Association (ERA)
Latest job alerts …
Columbia, SC, United States
Wentzville, MO, United States
Cleveland Ohio, United States
Mobicon 2T
Coraopolis, Pennsylvania, United States
New - Sale
Linde C4230TL5
Balling, Denmark
Used - Sale
Upcoming industry events …
September 23-25, 2025 - SÃO PAULO, Brazil
October 15-16, 2025 - Las Vegas, United States
November 25-26, 2025 - Singapore, Singapore
Latest job alerts …
Wentzville, MO, United States
Columbia, SC, United States
Cleveland Ohio, United States