TM 9-2320-260-34-1
THIS TASK COVERS:
c. Adjustment
a. Removal
b. Installation
INITIAL SETUP
APPLICABLE MODELS
EQUIPMENT CONDITION
M816, M819
Parking brake set (TM 9-2320-260-10).
Hood raised and secured (TM 9-2320-260-10).
TOOLS
Air reservoirs drained (TM 9-2320-260-10).
General mechanic's tool kit
GENERAL SAFETY INSTRUCTIONS
(Appendix B, Item 1)
Do not disconnect air line before draining air
MATERIALS/PARTS
reservoirs.
Two lockwashers (Appendix D, Item 225)
Hearing protection must be worn when
Antiseize tape (Appendix C, Item 50)
performing this task.
REFERENCES (TM)
TM 9-2320-260-10
TM 9-2320-260-34P-1
a. Removal
WARNING
Do not disconnect air line before draining air reservoirs. Small
parts under pressure may shoot out with high velocity, causing
injury to personnel.
1.
Remove air line (4) and adapter (3) from air cylinder (2).
2. Remove nut (1) and air cylinder (2) from bracket (7).
b. Installation
Install bracket (7) on fuel pump (8) with two new lockwashers (6) and screws (5).
1.
2. Install air cylinder (2) on bracket (7) with nut (1).
3. Apply antiseize tape to male threads of adapter (3) and air line (4) and install adapter (3) and air
line (4) on air cylinder (2)
c. Adjustment
Hearing protection must be worn by mechanic when engine is
running. Noise levels produced by this vehicle exceed 85dB, which
may cause injury to personnel.
1. Start engine (TM 9-2320-260-10) and allow air system to reach normal operating pressure.
NOTE
Perform step 2 for M816 wrecker truck.
2. Engage crane drive control lever (TM 9-2320-260-10).
3. Engage transfer power takeoff lever (TM 9-2320-260-10).