Deck Motor Efficiency -- Case Drain Test (Using Tester with Pressure Gauges and Flow
Meter)
TO HYDRAULIC
MANIFOLD PORT (D1)
LEFT
DECK MOTOR
FROM HYDRAULIC
MANIFOLD PORT (M1)
HYDRAULIC
TESTER
MEASURING
CONTAINER
RIGHT
DECK MOTOR
Working Pressure
Low Pressure
Return or Suction
REAR
DECK MOTOR
TO HYDRAULIC
MANIFOLD PORT (M2)
Flow
#
TOR4077
NOTE: Over aperiod oftime,adeck motor can wear in-
ternally. A worn motor may by--pass oil to its case drain
causing the motor to be less efficient. Eventually,
enough oil loss will cause the deck motor to stall under
heavy cutting conditions. Continued operation with a
worn, inefficient motor can generate excessive heat,
causedamage toseals andother components inthehy-
draulic system and affect quality of cut.
NOTE: One method to identify a possibly bad deck mo-
tor is tohave another person observe the machine while
mowing in dense turf. A bad motor will run slower, pro-
duce fewer clippings and could cause a different ap-
pearance in the turf.
Hydraulic System
Page 4 -- 42
Groundsmaster 3505--D
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro Groundsmaster 3505 D |
| Download File |
|
| Document Type | Service Manual |
| Language | English |
| Product Brand | Toro. Customer Service Representatives are available by phone:
Monday - Friday 7:30 a.m. to 9:00 p.m. (CDT) - Saturday 8:00 a.m. to 8:00 p.m. (CDT) - Sunday 10:00 a.m. to 8:00 p.m. (CDT)
Canada 1-888-225-4886 USA 1-888-384-9939, Lawn Mower |
| Document File Type | |
| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
| Copyright | Attribution Non-commercial |
(0 votes, average: 0 out of 5)