MANUAL TRANS OVERHAUL SAAB 5SPEED （人工反式改革萨博5档）.pdf

MANUAL TRANS OVERHAUL - SAAB 5-SPEED TRANSAXLE Article Text 1990 Saab 900 For 123 123 123 123 123 © 1997 Mitchell Repair Information Company, All Rights Reserved. Friday, October 15, 1999 04:40PM ARTICLE BEGINNING MANUAL TRANSMISSIONS Saab 5-Speed Transaxle APPLICATION TRANSMISSION APPLICATION ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ Vehicle Application Transmission Model 1983-86 900S (Turbo 16 Valve) GM-45706 1983-92 900 GM-45606 1986-92 900 Turbo GM-45606 1986-92 900S (Turbo 16 Valve) GM-55712 ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ IDENTIFICATION All Saabs with manual transmissions use a 5-speed transaxle. The Identification number is stamped on top of the clutch slave cylinder. The 1st character of the ID number (G) designates manual transaxle. The 3rd character of the ID number (5) designates number of forward gears. DESCRIPTION The transaxle assembly is a 2-piece unit, containing both transmission and final drive assemblies. It is located underneath the engine. A portion of the transmission case serves as engine oil sump. Transmission and final drive are assembled in rear section of transaxle. Primary gear unit is housed in front section. All forward gears are in constant mesh, while reverse gear is engaged by a sliding gear. A chain-driven primary gear unit transmits engine power through the clutch to the transmission. Final drive assembly consists of differential assembly, pinion shaft, and drive axle shaft housings. NOTE: Ensure any gears being replaced match old gears. Noise and durability problems will result if incorrect