LoneStarLand
Member
Hey guys; did not find solution in the prior recent post
Komatsu WB140-2N wont turn over- Discussion in 'Tractor/Loader/Backhoes' started by Shblack, Jul 31, 2022.
so starting fresh with this post...even though the Backhoe will not
Older & has some worn buttons/switches remaining unidentified
Had been running and starting consistently; then one day after getting out of the woods, parking in normal location, and cleaning greenbriar and branches from below driveshaft & other; It did not want to start, Checked battery -new as of 12/21 -I noticed the starter was really beat up; so I replaced the starter-
Battery and @ starter I am getting 12.7-12.8v;
seems to have good continuity @ all grounds
checked all (discovered) related fuses; confirmed operable or replaced.
have tried jumping @ battery, key and direct -screwdriver & jump cables-@ starter to bypass possible breach/loss
starter has been confirmed operational; flywheel & engine move w socket-not locked up...
pre ignition shows fuel, power, turn to start then just the tapping starter, or nothing at all
SO ---- I suspect it must be electrical; no not a genius to figure that out
Discovered some rodent damage @ wires behind console. repaired what I could find; some relays were found- but don't know how to test a relay ?? to determine if it needs replaced.
Not sure how to test continuity from in the cab to fuse box under hood- maybe extensions on the test leads ?? w aligator clips ??
This is on a farm/ranch, so just me ever using it; is there a work around wiring to bypass a relay and test that way ?
Certainly the most beautiful fuse box; the 'empty' has been replaced 2 a new 80 This button labeled 'power' but never seemed to do anything previously
Komatsu WB140-2N wont turn over- Discussion in 'Tractor/Loader/Backhoes' started by Shblack, Jul 31, 2022.
so starting fresh with this post...even though the Backhoe will not
Older & has some worn buttons/switches remaining unidentified
Had been running and starting consistently; then one day after getting out of the woods, parking in normal location, and cleaning greenbriar and branches from below driveshaft & other; It did not want to start, Checked battery -new as of 12/21 -I noticed the starter was really beat up; so I replaced the starter-
Battery and @ starter I am getting 12.7-12.8v;
seems to have good continuity @ all grounds
checked all (discovered) related fuses; confirmed operable or replaced.
have tried jumping @ battery, key and direct -screwdriver & jump cables-@ starter to bypass possible breach/loss
starter has been confirmed operational; flywheel & engine move w socket-not locked up...
pre ignition shows fuel, power, turn to start then just the tapping starter, or nothing at all
SO ---- I suspect it must be electrical; no not a genius to figure that out
Discovered some rodent damage @ wires behind console. repaired what I could find; some relays were found- but don't know how to test a relay ?? to determine if it needs replaced.
Not sure how to test continuity from in the cab to fuse box under hood- maybe extensions on the test leads ?? w aligator clips ??
This is on a farm/ranch, so just me ever using it; is there a work around wiring to bypass a relay and test that way ?
Certainly the most beautiful fuse box; the 'empty' has been replaced 2 a new 80 This button labeled 'power' but never seemed to do anything previously