tip on finding coolant leaks
#1
tip on finding coolant leaks
1995 Dodge Ram 5.9L engine
I had a coolant leak that I could not find. the coolant level would lower very slowly. I feared the head gasket leak.
I removed the ac compressor, alternator, and accessory bracket (the compressor sits on it). but do not disconnect any of the coolant system.
I borrowed a coolant system pressure tester and discovered a leak at the timing cover gasket and inlet tube (to the water pump).
I was able to tighten the water pump bolts (which also tighten the timing cover) but there is still a seepage leak at that location.
I plan to replace the inlet tube and thermostat and reassemble to determine the amount of future leakeage (from the timing cover). I am not ready to tackle that job yet.
I do not have the air tools to remove the crankshaft pulley bolt. what methods to remove this bolt (without air tools) have you guys found to be successful? tks
I had a coolant leak that I could not find. the coolant level would lower very slowly. I feared the head gasket leak.
I removed the ac compressor, alternator, and accessory bracket (the compressor sits on it). but do not disconnect any of the coolant system.
I borrowed a coolant system pressure tester and discovered a leak at the timing cover gasket and inlet tube (to the water pump).
I was able to tighten the water pump bolts (which also tighten the timing cover) but there is still a seepage leak at that location.
I plan to replace the inlet tube and thermostat and reassemble to determine the amount of future leakeage (from the timing cover). I am not ready to tackle that job yet.
I do not have the air tools to remove the crankshaft pulley bolt. what methods to remove this bolt (without air tools) have you guys found to be successful? tks
#2
You really want to address that leak as quickly as you can, it has the potential to leak coolant into the crank case, and once that happens, things get REAL expensive right quick.
For the crank bolt, couple options...
1. put a socket on it, and a breaker bar, smack the end on the breaker bar to get the bolt to break loose. Once it does, it'll come out easy.
2. Pull the starter..... use a screwdriver/prybar/whathaveyou, to wedge into the starter gear teeth on the t/c, then, a regular ratchet and some elbow grease will allow you to break it loose.
Going to need a puller for the balancer too.... Parts store should rent them. (along with a gear puller, for the crank gear.)
For the crank bolt, couple options...
1. put a socket on it, and a breaker bar, smack the end on the breaker bar to get the bolt to break loose. Once it does, it'll come out easy.
2. Pull the starter..... use a screwdriver/prybar/whathaveyou, to wedge into the starter gear teeth on the t/c, then, a regular ratchet and some elbow grease will allow you to break it loose.
Going to need a puller for the balancer too.... Parts store should rent them. (along with a gear puller, for the crank gear.)
#4