Test No. 7: Mow Circuit Relief Valve (R1) Pressure (Using Tester With Flowmeter And - Toro Greensmaster 3150 Service Manual

TEST NO. 7: Mow Circuit Relief Valve (R1) Pressure (Using Tester with Flowmeter and

Pressure Gauges)
T
TO
HYDRAULIC
RESERVOIR
Hydraulic System
TO AND FROM
REEL MOTORS
MA
S6
ORIFICE
FC1
.125
R1
S1
REELS
P1
FROM GEAR PUMP (P1)
Serial Number 230000801 & Up Shown
MB
RD1
OPTIONAL
VALVES
D1
S3
LC1
S2
PT ST P2
Page 4 – 34
TO LEFT
REEL MOTOR
MANIFOLD BLOCK
S4
R2
L3B
L3A
L1B
L2B
L2A
FROM STEERING
CIRCUIT
High Pressure
Low Pressure
Return or Suction
Flow
Greensmaster 3150
TO
AND
FROM
LIFT
CYLRS