TM 9-2350-256-20-1
0002 00
DIFFERENCES BETWEEN MODELS
There are several optional configurations for the M88A1. The major differences between models are as follows:
Engine Deck
Earlier versions of the M88A1 have the original engine deck with integral hinges that connect the engine deck and the right-side
door. Later models have the new, optional engine deck with hinges that are connected by screws to the deck and then welded.
Voltage Regulator
Earlier versions of the M88A1 have a single voltage regulator. Later versions of the vehicle have dual voltage regulators. See
foldouts 3, 5, 7, and 9 for configuration differences.
Spade Release
Earlier versions of the M88 have a mechanically operated spade which is released through the use of cables and linkages. Later
versions have a hydraulically operated spade.
Passive Night Viewer Device
Earlier versions use an infrared (IR) light device that allows for night viewing, while current vehicles use the passive night
viewer device.
EQUIPMENT DATA
TRACKS AND SUSPENSION
Table 1. Tracks and Suspension
84
Shoes in each track section
Track support rollers (pairs)
3
6
Roadwheel and arm assemblies (pairs)
Suspension
Torsion-bar type
Table 2. Fuel Capacities
All tanks (total)
400 gallons (gal) (1514 liters [L] )
Forward tank
252 gal (954 L)
Left rear tank
74 gal (280 L)
Right rear tank
74 gal (280 L)
Table 3. Performance
Fuel consumption
0.7 mile per gallon (0.30 kilometer per liter)
Engine oil consumption (maximum [max] allowable)
0.2 gal in 1 hour (hr) (0.8 L in 1 hr)
0002 00-27
