28-72
Change 1
28-19. TRANSMISSION ASSEMBLY FROM SUBASSEMBLIES
INITIAL SETUP:
Tools
General mechanic’s tool kit:
automotive (Appendix B, Item 1)
Maintenance and repair shop equipment:
(Appendix B, Item 2)
Dial indicator (Appendix B, Item 113)
Special Tools
Transmission holding fixture
(Appendix B, Item 57)
Transmission holding fixture base
(Appendix B, Item 58)
Holding tool adapter (Appendix B, Item 62)
Gear unit installer/remover
(Appendix B, Item 65)
Band apply pin checking tool
(Appendix B, Item 75)
Pump remover/installer tool
(Appendix B, Item 64)
Clutch alignment tool (Appendix B, Item 66)
Materials/Parts
Plug (Appendix G, Item 311)
Oil pump gasket (Appendix G, Item 96)
O-ring seal (Appendix G, Item 278)
Seal (Appendix G, Item 384)
Oil filter (Appendix G, Item 294)
Rear servo cover gasket (Appendix G, Item 93)
Transmission fluid (Appendix C, Item 37)
Petrolatum (Appendix C, Item 52)
Silicone compound (Appendix C, Item 74)
Two guide pins (Appendix D, Fig. 62)
Personnel Required
One mechanic
One assistant
Manual References
TM 9-2320-387-24P
Maintenance Level
General support
TM 9-2320-387-24-2
This task covers:
a.
Parking Lock Pawl and Actuator Assembly
i.
Pump Assembly Installation
Installation
j.
Front Unit End Play Check
b.
Center Support Assembly Installation
k.
Front Servo Installation
c.
Gear Unit Assembly Installation
l.
Band Apply Pin Check
d.
Rear Unit End Play Check
m.
Rear Servo Installation
e.
Intermediate Clutch Assembly Installation
n.
Control Valve Assembly Installation (1995-1996)
f.
Direct Clutch Assembly Installation
n.1. Control Valve Assembly Installation (1997-1998)
g.
Forward Clutch Assembly Installation
o.
Oil Pan and Filter Assembly Installation
h.
Fourth Clutch, Turbine Shaft, and
p.
Speed Sensors Installation
Overdrive Carrier Assembly Installation
q.
Holding Fixture Removal
r.
Torque Converter Installation
CAUTION
All transmission parts must be lubricated with clean transmission fluid (Dexron® III)
before assembly. Foreign material will cause transmission damage.
NOTE
• During assembly operations, it is important to closely inspect each unit to ensure
nothing has been overlooked during inspection and repair. Plugs should be
checked for tightness, parts kept clean, openings covered, and machined surfaces
protected. Application of lubricant should be performed from covered containers.
• Install transmission case in holding fixture (para. 28-3).
• For general assembly instructions, refer to para. 2-17.
1.
Install shaft (14) and pawl (1) in transmission case (11) and secure with retainer (12).
2.
Using sealant, install plug (13) in transmission case (11).
3.
Install return spring (2) with square hook end under pawl (1) and round end over stud (15) on
transmission case (11).
a. Parking Lock Pawl and Actuator Assembly Installation
