TM-9-2815-224-34-P

ENGINE, DIESEL:8-CYLINDER TURBOCHARGED, DETROIT DIESEL CORPORATION MODEL 8V92TA

DIRECT SUPPORT AND GENERAL SUPPORT MAINTENACE MANUAL INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST

JANUARY 1988

TM-9-2815-224-34-P - Page 428 of 554

TM

9-2815-224-34&P

Engine Governor Maintenance Instructions (Cont)

15-7.

BUFFER SCREW SWITCH REMOVAL/REPAIR/INSTALLATlON (CONT).

e.

Installation.

CAUTION

Installing screw in deeper than recorded

distance can cause engine to overspeed at

start-up.

NOTE

There are three models of buffer switches.

Model A is square and has removable parts.

Model B is round and has no removable

parts. Model C is square and has no

removable parts. For Models B and C, do

steps (1.1) and (3) only.

(1)

Install buffer screw (1) with nut (2)

and locknut (3) on governor (4).

(1.1) Install buffer switch (7) with locknut (8) on governor (9).

(2)

Install bracket and switch (5) and tighten nut (2).

(3)

Install two wires (6).

f.

Follow-on Maintenance.

(1)

Connect batteries (TM 9-2320-279-20).

(2)

Adjust buffer switch (para 19-9).

END OF TASK

15-8. THROTTLE AIR CYLINDER REMOVAL/INSTALLATION.

This task covers:

a. Removal

b. Disassembly

c. Assembly

d. Installation

e. Follow-on Maintenance

INITIAL SETUP

Models

All

Test Equipment

None

Special Tools

None

Supplies

Solvent, drycleaning, Item 60, Appendix C

Grease, automotive and artillery, Item 36,

Appendix C

Personnel Required

MOS 63W, Wheel vehicle repairer

References

None

Equipment Condition

TM or Para

Condition Description

TM 9-2320-279-20 Batteries disconnected.

TM 9-2320-279-10 Engine side cover opened.

Special.Environmental Conditions

None

General Safety Instructions

None

Level of Maintenance

Direct Support

15-30

Change 2