Section X. ACCESSORIES MAINTENANCE

TM 9-2320-285-24-1

Section X.

ACCESSORIES MAINTENANCE

This section contains the information you need to

maintain the accessories consisting of:

Windshield Wiper and Arm

Windshield Wiper Motor and Switch

Rearview Mirror

Sun Visor

Windshield Washer

Reflectors

Heater and Defroster

Data and Instruction Plates

It gives you instructions on how to troubleshoot problems

and. repair or replace the components that are within

the scope of organizational maintenance.

Para

Troubleshooting Symptom Index ............ ..... 2-66

Sun Visor ................................... ......2-71a

Windshield Wiper and Washer

Warning Triangle ....................... ......2-71b

Troubleshooting . ........................... ..... 2-67

First Aid Kit ................................ ......2-71c

Heaters Troubleshooting ........................ ..... 2-68

Air Horn Maintenance ............................ ......2-72

Windshield Wiper and Washer

Heaters Maintenance ............................. ......2-73

Maintenance ................................... ..... 2-69

Cab Heater, Hoses, and

Windshield Wiper and Arm ............ ..... 2-69a

Temperature Valve ........... ......2-73a

Windshield Wiper Motor and

Defroster Control, Heater

Switch .......................................... ..... 2-69b

Temperature Control, and

Switch ...................................... .... 2-69b(1)

Fresh Air Control ............... ......2-73b

Windshield Wiper Motor ... ..... 2-69b(2)

Battery Warmers ....................... ......2-73c

Windshield Washer and Switch ...... ..... 2-69c

Engine Oil Heater ...................... ......2-73d

Rearview Mirrors Maintenance ............... ..... 2-70

Coolant Heater and Pump ........ ......2-73e

Side Mirror ...................................... ..... 2-70a

Junction Box .............................. ......2-73f

Inside Mirror ................................... ..... 2-70b

Data and Instruction Plates

Sun Visor, Warning Triangle,

Maintenance .............................. ......2-74

and First Aid Kit .............................. ..... 2-71

2-66.

TROUBLE SHOOTING SYMPTOM INDEX

Para/malfunction

Page

WINDSHIELD WIPER AND WASHER

No fluid sprayed on windshield when washer switch pressed

2-67/1

2-760

Wiper doesn't move........................................................................

2-67/2

2-761

HEATERS

Cab drafty ......................................................................................

2-68/1

2-762

Fresh air door will not open or close .............................................

2-68/2

2-762

Cab heater doesn't heat cab .........................................................

2-68/3

2-763

Windshield will not defrost .............................................................

2-68/4

2-764

Batteries not warmed when battery warmers connected to

power source .........................................................................

2-68/5

2-765

Coolant not warmed when coolant heater connected to

power source ..........................................................................

2-68/6

2-766

Engine oil heater does not operate ................................................

2-68/7

2-768

All winterization system heaters not operating ..............................

2-68/8

2-769

2-759