Ptt Motor Relay Inspection - Suzuki GF60A Service Manual

2B-25 Power Trim and Tilt:
Brushes
• Check the length of each brush.
If brushes are worn down to the service limit, they
must be replaced.
Special tool
(A): 09900–20101 (Vernier calipers (150
mm))
Brush length
Standard: 9.8 mm (0.39 in.)
Service limit: 4.8 mm (0.19 in.)
O-ring
• Inspect the O-ring between the field case and brush
holder. Replace if cuts, nicks or tears are found.
(A)
I9J011220044-01
I9J011220045-01

PTT Motor Relay Inspection

1) Remove the PTT motor relay from the electric parts
holder.
Refer to "Electric Parts Holder Removal and
Installation" in Section 1D (Page 1D-4).
2) Check the resistance between each two lead wires.
Special tool
(A): 09930–99320 (Digital tester)
Tester knob indication
Resistance (Ω)
PTT relay coil resistance
Between "P" wire and "B" wire: 25 – 37 Ω
Between "Lbl" wire and "B" wire: 25 – 37 Ω
Lbl
B
3) Connect the "R" (red) wire to positive (+) terminal,
and the "B" (black) wire to negative (–) terminal of a
12 V battery.
CAUTION
Each operation test must be performed
within 3 to 5 seconds to avoid overheat
damage to the relay coil.
ZAJ6112206013
P
R
Bl
G
(A)
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