What kind of seal for blown track adjustment?
What kind of seal for blown track adjustment?
As usual, after great wailing and knashing of teeth, the cat parts people could not find the grey market part number so I am gambling that a 311B seal will work. I found the master pin with the keeper and will have to use a flame wrench to get the pads off.
How do you remove a hydraulic track adjuster?
start by: a)remove hydraulic track adjusters 1. Remove seal (3) and ring (4) from the cylinder. 2. Remove piston (5) from the cylinder. 3. Remove fill valve (1) and relief valve (2) from the cylinder. 4. Remove the ring that holds seal (7) in position on the piston. Remove seal (7). 5. Remove two rings (6) from the piston.
How does the final drive floating face seal work?
The floating face seal is a key component in the operation of your final drive. It sits against the hub, and that seal is all that holds the bearing oil on the planetary side of your drive while keeping damaging contaminants out. If it isn’t maintained, your final drive or travel motor will be damaged. How does the Floating Face Seal Work?
Where to put track adjuster on recoil spring?
1. Put a new seal in the front pilot of the recoil spring. Put 1P808 General Purpose Lubricant on the seal. 2. Put the hydraulic track adjuster in position in the front pilot of the recoil spring. 3. Loosen the nut on the shaft of the recoil spring until the nut is extended beyond the end of the shaft .06 ± .03 in. (1.5 ± 0.8 mm).
Where is the track adjuster on a d5g?
The track adjuster (chrome section) has to seal both on the outside and the inside of the ‘tube’….The piston has to seal on the inside and the seal on the front pilot has to seal on the outside. With mine, the surface was pitted and worn both on the inside and outside and so there was no way that the seals would work even if I replaced them.
What to do if your d5g track is leaking?
First check the o-ring (#26) it is under a plate that stops the grease fitting from being totally removed. If this is leaking you may not need to replace the shaft seals. To remove the idler, release the track tension, split the master link, it’s best to split it on top of the idler.
As usual, after great wailing and knashing of teeth, the cat parts people could not find the grey market part number so I am gambling that a 311B seal will work. I found the master pin with the keeper and will have to use a flame wrench to get the pads off.
What should the tension be on a d5g track?
As for the tension, 1.5″ seems about right. Remember too loose is better than too tight. If it is not leaking at the grease fitting then it is prolly leaking at the rod seals. I have also seen them leak where the mounting flange is welded to the tube due to the weld cracking. As for the tension, 1.5″ seems about right.
What kind of track Adjuster does a caterpillar Dozer use?
Caterpillar Dozer Track Adjuster Tube 20 1/8″ Long Fits Cat D3C Serial # After 4HJ881, After 7JG150, After 5CJ1048, After 5ZG58, 8DG148, 7XL1-11074KS, 6SL1-2943 Fits Cat D3G Standard Undercarriage Fits Cat D4C Serial # 4LS, 6YL, 6SL1 -…
How do you remove the master pin from a dozer?
The master pin will have a dimple on the end of it. There is no master link, like a dozer. You will have to take 2 track pads off and press the master pin out. Then pull the idler out , with the slack adjuster. put grease to it untill it comes apart.
