Invacare Pronto M91 Service Manual

SECTION 9—SHROUDS/FRAME
Pronto
®
M91™and M94™ 88 Part No. 1125038
SECTION 9—SHROUDS/FRAME
 WARNING
After ANY adjustments, repair or service and BEFORE use, make sure all attaching
hardware is tightened securely - otherwise injury or damage may result.
Before performing any maintenance, adjustment or service verify that ON/OFF
switch on the joystick is in the OFF position.
Removing/Installing the Shrouds
NOTE:Forthisprocedure,refertoFIGURE 9.1onpage90.
 WARNING
To prevent cracking the plastic shroud material, DO NOT overtighten the mount-
ing screws.
NOTE:Reversethisproceduretoinstalltheshrouds.
1. Disconnectthejoystick.RefertoDisconnecting/ConnectingtheJoystickonpage 112.
2. Removeortilttheseatassembly.RefertoRemoving/InstallingorTiltingtheSeat
Assemblyonpage 35.
3. Performoneofthefollowing:
•TopShroud‐Liftuponrearedgeoftopshroudtoreleasethefourhookandloop
stripsthatsecurethetopshroudtothebaseframe.
•RightandLeftSideShroud‐
i. Removethedrivewheel.RefertoRemoving/InstallingtheDriveWheel
on
page 84.
ii. Removethefivemountingscrewsthatsecuretheshroudtothesideframe
assemblyandremovesideshroudfromsideframe.
NOTE:Shortermountingscrewsareusedtosecurethetoprearofsideshrouds(Detail“A”of
FIGURE 9.1).
•ShroudPlate‐Removethetwomountingscrewsandwasherssecuringtheshroud
platetothesideframeassembly(Detail“A ” ofFIGURE 9.1)andremoveshroud
platefromsideframe.
•FrontShroud‐Removethetwomountingscrewsthatsecurethefrontshroudto
thebaseframe(Detail“B”ofFIGURE 9.1)andremovefrontshroudfromthebase
frame.

Invacare Pronto M91 Specifications

Power and Performance

maximum speed	6.5 mph / 4.5 mph
incline capability	9˚
weight capacity	300 lb. (400 lb. option)

Wheel and Caster Sizes

front casters	6" x 2"
drive wheels	14" x 3"
rear casters	6" x 2"

Weight and Dimensions

length with footboard up	39"
length with footboard down	40" - 42"
width excluding joystick	25.9"
height	37" - 48"
seat width	18" - 22"
seat depth	16" - 20"
overall height	37" - 40"
back height	18"
seat-to-floor height	21" - 23"
weight with batteries	273 lb.
weight without batteries	199 lb.
wheelchair mass	275 lb.
turning radius front	19.5"
turning radius rear	21.5"
ground clearance	3.25"