ZK MasterTech
84.6K subscribers
17:02
John Deere S780 will not crank, S670 & S770 transmission codes, X9 track drive sprocket failure!
ZK MasterTech
6.5K views • 7 hours ago
31:37
John Deere 8400T track tension cylinder repair
ZK MasterTech
30K views • 7 days ago
30:17
New Stellar Industries upgrade for my T-MAX! Continued work on combines to get ready for harvest!
ZK MasterTech
20K views • 2 weeks ago
28:08
Getting ready for Harvest 2024! John Deere X9, 8400T, S680, & S780
ZK MasterTech
36K views • 2 weeks ago
58:49
John Deere S780 chopper damage.
ZK MasterTech
46K views • 1 month ago
1:13:47
We got a Shop Dog CBX! Let's use it on a John Deere X9 1100!
ZK MasterTech
47K views • 1 month ago
28:46
John Deere 9870 STS combine has engine oil in the cooling system. Learn how to fix it RIGHT!
ZK MasterTech
32K views • 2 months ago
32:34
John Deere 6125R IVT low lube pressure codes Part 2.
ZK MasterTech
31K views • 2 months ago
26:26
John Deere 8370R hydraulic diagnostics - This one ALMOST stumped me!
ZK MasterTech
45K views • 2 months ago
34:10
6125R IVT Transmission diagnostics | 8370R Hydraulic diagnostics
ZK MasterTech
32K views • 2 months ago
28:07
John Deere 8R 370 9.0L engine wiring harness repair.
ZK MasterTech
44K views • 3 months ago
49:38
The John Deere 9510R is back! Time to get the turbo, EGR cooler, and exhaust manifold fixed right!
ZK MasterTech
60K views • 3 months ago
38:51
John Deere 8235R has low cab power, 7130 will not move, and a 8R 410 has a coolant leak.
ZK MasterTech
39K views • 3 months ago
39:35
John Deere 8420 will not move. CAN bus diagnostics
ZK MasterTech
49K views • 3 months ago
34:05
John Deere 8370R has a major hydraulic oil leak. Getting the job done with the Stellar T-MAX!
ZK MasterTech
70K views • 4 months ago
50:02
John Deere 9510R tractor is down. Can I get it to run just a couple more days?
ZK MasterTech
129K views • 4 months ago
33:12
John Deere 8R tractor extravaganza! 8370R, 8R 340, & 8R 370
ZK MasterTech
36K views • 5 months ago
46:27
John Deere 9620RX QXS15 Cummins water pump repair. First service call for spring!
ZK MasterTech
107K views • 5 months ago
41:44
Working on John Deere tractors during the 2024 Solar Eclipse.
ZK MasterTech
36K views • 5 months ago
36:57
Learn how a John Deere R134a air conditioning system works! We are busting out the simulator!
ZK MasterTech
16K views • 6 months ago
55:32
Going deeper into repairs on the 8295R! (Part 2)
ZK MasterTech
84K views • 7 months ago
34:46
Getting a John Deere 8295R ready for spring. (Part 1)
ZK MasterTech
55K views • 7 months ago
38:36
I got a new service truck! 2023 Ram 5500 with a Stellar T-Max service body.
ZK MasterTech
102K views • 7 months ago
34:09
620HP 15.0L Cummins fuel system diagnosis. (Part 2)
ZK MasterTech
37K views • 8 months ago
27:48
John Deere S-Series: Dual speed chopper drive rebuild
ZK MasterTech
33K views • 8 months ago
27:01
X9 1000 variable speed feeder house drive and unload auger repair.
ZK MasterTech
53K views • 8 months ago
25:37
FIRST START! After injectors and timing cover were replaced.
ZK MasterTech
46K views • 9 months ago
41:57
Replacing fuel injectors on a Deere IT4 13.5L engine.
ZK MasterTech
65K views • 9 months ago
18:17
9620R QSX15 Cummins died and will not start. (Part 1)
ZK MasterTech
116K views • 10 months ago
21:37
John Deere 9520R cranks but will not start.
ZK MasterTech
167K views • 10 months ago
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