Do you have a geo tracker repair manual

cam timing this is called, on the G16b 16v not 8v.
easy
old post , and common 60,000mile service question.,
see the false cam marks, avoid them !!!

http://www.fixkick.com/t-belt/16-fast-belt-install.html

head gasket seal

On this websites you find fuse box diagram and description for Geo Tracker (1994)

https://www.carknowledge.info/geo-tracker-1993-1995-fuse-box-diagram/
https://www.autogenius.info/geo-tracker-1993-1995-fuse-box-diagram/

Click on the following free, direct Link. It has the Timing Belt Diagrams, including Marks and Instructional Diagrams.

Let me know if this helped...

http://www.2carpros.com/car_repair_information/year/1997/make/geo/model/tracker/1997_geo_tracker_timing_belt_diagram_marks.htm

i just purchased a Chiltons manual from O'Rielly's for a 94 tracker its marked SUZUKI (Samurai/Sidekick/Tracker 1986-98) It includes FULL Wiring/cavuum diagrams....Hope his helps
Kevin

always cyl 1
8 at 800 rpm

1996 Geo Truck Tracker 2WD 1.6L MFI SOHC 4cyl



Fig.: Before installing the timing belt, position the camshaft sprocket (1) so that the timing mark on the sprocket (2) is aligned with the notch (3) on the inside timing belt cover (4) ...



Fig.: ...and ensure that the crankshaft sprocket (1) timing mark (2) is aligned with the mark on the oil pump (3)

For more details, can register in autozone.com (free).

I hope help you with this (remember rated this help) Good luck.

Question: Is fitting leaking at the compressor or at the rubber hose end.

If leaking at the compressor hard line fitting. Try replacing "o"ring.
If leaking at the rubber hose end. Remove line and take to a HVAC shop that can replace "barrier hose (rubber hose using your fittings)

Any repair will require discharging the system.

I have a 94 tracker with hoses leaking. I would recommend replacing the rubber hose sections on both suction and liquid lines at the same time. You will have to discharge the system for either repair.
I would also recommend replacing all "o" rings accessible at this time along with a receiver dryer.

I work in the Auto parts sales for a large after market parts supply company and have found that hoses are not available from anybody, including a dealer for my 94 tracker. The system is very expensive to repair if you can find parts.

Hope this will help.

dead Injector 8valve.

use a NOID lamp to see if ECU is pulsing this
injector.

http://carfix.stufftoread.com

see line that says injectors....xxxxxx

THERE IS A SWITCH UNDERNEATH THE STEERING COLUMN THAT WILL CORRECT THIS PROBLEM. I BOUGHT MY 1994 GEO TRACKER 4X4 BRAND NEW. IT TOOK ME SEVERAL SERVICE APPOINTMENTS FROM MY DEALER BEFORE I GOT THIS INFORMATION FROM MY MECHANIC.