Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSCHEVROLET1995BLAZER 4D UTILITY, AWDREPAIR AND DIAGNOSIS (SINGLE PAGE)TRANSMISSIONMANUAL TRANSMANUAL TRANSMISSION OVERHAUL - NEW VENTURE 1500 5-SPEEDCOMPONENT DISASSEMBLY & REASSEMBLYMAINSHAFTDISASSEMBLY
1995 Chevrolet Blazer 4D Utility, AWD
Component Disassembly & Reassembly: MAINSHAFT: Disassembly
1995 Chevrolet Blazer 4D Utility, AWDSECTION Disassembly
- Remove 5th countergear from countershaft. Remove and discard speed sensor rotor. Remove snap ring from output shaft. Using gear puller adapter and puller, remove output shaft bearing from output shaft. Remove 5th gear from output shaft.
- Remove snap ring, 5th-reverse synchronizer assembly, synchronizer rings and reverse gear from output shaft. See Figure
. Scribe marks on hub and sleeve for installation reference.NOTE: Leave synchronizer rings on all synchronizer assemblies to prevent synchronizer detent balls from popping out.
- Remove input shaft and pilot bearing from output shaft. Remove snap ring. Remove 3rd-4th synchronizer assembly and 3rd gear using hydraulic press. Remove retainer ring, pin and 2-piece thrust washer. Remove 2nd gear and inner and middle cones from output shaft. Remove snap ring. Using gear and bearing separator plate and hydraulic press, remove 1st gear and 1st-2nd synchronizer assembly with inner and middle cones from output shaft. Scribe marks on hub and sleeve for installation reference.
- Place 1st-2nd, 3rd-4th and 5th-reverse gear synchronizers in separate shop towels. Wrap assemblies and press against inner hub. Disassemble synchronizer assemblies. DO NOT mix parts.
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.