MAINTENANCE OF THE M88A1 - OD1672 - LESSON 1/TASK 1
f.
Periscope M17.
Magnification ............................................................IX
Periscope offset ......................................................short
Field-of-view ............................................ 50 degree vertical
90 degree horizontal
g.
number 11671652
engine, type ........................................... 2 cylinder, 4 cycle,
diesel engine
engine horsepower ......................................................10.8
Fire extinguisher (portable):
Quantity .........................................................2 ea
Type ................................................... carbon dioxide
Volume ...................................................... 218 cu in
Weight (empty) ...................................................5 lb
Weight (fully charged)......................................... 15.5 lb
Fire extinguisher fixed:
Quantity .................................................... two banks
Type ................................................... carbon dioxide
Volume ...................................................... 505 cu in
Weight (empty) ..................................................10 lb
Weight (fully charged)........................................... 45 lb
Communication equipment:
Radio sets - AN/VRC-44 or AN/VRC-46
or AN/VRC-64
Suppressor - MX-7778A
Intercommunications system - AN/VRC-1(V) (4 controls)
Smoke grenade equipment (M239) consisting of:
Grenade bin
Canvas covers
Push button unit
Dischargers
Exhaust smoke generating system consisting of:
Modification kit 12275753 (engine)
(NSN 2815-01-077-7856)
Modification kit 1672388 (hull)
(NSN 2590-01-084-6051)
9