Suzuki GF60A, Service Manual

Page: 290 / 336

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.
PTT Motor Relay Inspection
ZAJ6112206013
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
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.
(A)
I9J011220044-01
I9J011220045-01
P
Lbl
R
B
Bl
G
(A)
I9J011220046-01