Where can I get diagram for 1993 nissan d21 manual 5 spd transmission

SOURCE: 1993 Nissan D21 Pickup 1st gear knocking

sounds like it could possibly be a u joint in your four wheel drive.

SOURCE: change transmission instructions

this is for rear wheel drive only front wheel drives require removing axle shat and dropping tie rod end and lower ball joint to get tranny out. If you start this I will give tork setting when I know what you have as it is a lot of work to type this out.

First disconnect the battery, inside the cab pull shifter boot off and remove snap ring to remove shifter, next get a block to go under engine remove drive line bolts and be sure E-brake is set and block the wheels, next put bolts from driveline into the read differential in order so you will be able to find them next disconnect the two starter bolts from the starter and tie starter up as not to allow the starter weight to hang on the wires. Remove two bolts holding slave cylinder on let hang off the side do not lose the shaft out of slave. Next remove the transmission mount bolt out next pull four bolts out of transmission cross member, next remove 5 bolts out of bell housing now get a baggie and a couple of rubber bands and pull drive shaft slide baggie over the transmission tail shaft and put on rubber band on bag to keep from losing fluid move drive shaft out of the way. Next disconnect the Speedo cable and wiring harness the reverse switch is at the top so will have to drop the tranny down to keep from breaking wire. Once you have a gap between the transmission and engine put block under back of engine slide the transmission out let the front drop down then lift up on rear of transmission and slide the cross member out of the way. Next slide tranny out of the way next remove the 6 bolts on the clutch assembly turning each bolt 1 and a ½ turns each till clutch is loose remove the clutch pressure plate and the throw out bearing, remove flywheel take to machine shop and have surfaced, replace the clutch plate pressure plate and the throw out bearing reinstall in reverse if you see any oil leaks replace seals, also replace rear transmission seal now if you don’t it will leak next after it is back together be sure you put new fluid in the transmission and bleed the slave cylinder.

SOURCE: cant find manual for 1990 nissan d21 pickup

you have to take drive shaft down,remove front yoke
and slide shaft out, replace bearing then reverse
procedure

SOURCE: check transmission fluid on 1990 nissan pathfinder

is it manual or auto

Ned C Cook

• 3433 Answers
• Posted on Jul 11, 2009

SOURCE: 1996 nissan maxima clutch sticks to floor

yes, Briong the pedal up where it belongs, then open an fill your master cylider. Then go below and open the bleeder intil the fluid runs/drips steady and free of any bubbles. Do not pump the pedal. When only fluid comes out, tighten/close the bleeder and give it a try. Good Luck. If peal dives again, replace the master cylinder.