Wood’s Powr-Grip MRPT89DC - Manual (Page 4)

Rev 24.0/12-13 2 MRPT89DC: #35062
M AINTENANCE S CHEDULE .......................................................................................................... 17
B ATTERY T EST ......................................................................................................................... 18
B ATTERY R ECHARGE ................................................................................................................. 19
V ACUUM P AD M AINTENANCE ...................................................................................................... 20
Friction Coefficient .....................................................................................................................................20
Inspection .................................................................................................................................................20
Cleaning ....................................................................................................................................................20
V ACUUM T EST ......................................................................................................................... 21
A IR F ILTER M AINTENANCE − L ARGE ........................................................................................... 22
Filter Function and Conditions Requiring Service ..........................................................................................22
Filter Service Procedures ............................................................................................................................22
V
ACUUM
P
UMP
M
AINTENANCE
− D
YNAFLO
DV1032102 ............................................................... 23
Replacing the Diaphragm ...........................................................................................................................23
Replacing the Gasket/Flap Valves ................................................................................................................23
Replacing the Head Assembly .....................................................................................................................23
V ACUUM P UMP M AINTENANCE ― T HOMAS 2907CDC22/12 .......................................................... 24
Replacing a Diaphragm (1) .........................................................................................................................24
Replacing an Intake Valve Flapper (6) .........................................................................................................24
Replacing a Set of Exhaust Valve Flappers (9 & 10) and a Head Gasket (12) .................................................24
V
ACUUM
S
WITCH
A
DJUSTMENT
.................................................................................................. 25
Vacuum Switch Function ............................................................................................................................25
Conditions Requiring Readjustment .............................................................................................................25
Adjustment Procedure ................................................................................................................................26
L INEAR T ILT A CTUATOR ............................................................................................................ 27
REPLACEMENT PARTS LIST .......................................................................................... 28
LIMITED WARRANTY .................................................................................................... 29