STARTING SYSTEM
SERVICE MANUAL NUMBER 24
Delco PG260F1 Starter
Specifications
Starter Specifications
PG260F1 Starter Motor
Volts
MerCruiser Part Number
50-807904
Delco
Identifi-
cation
No Load Test
Engine Rota-
tion
Min.
Max.
Amp
Min. rpm Max. rpm
Amps
Number
9000839
9000840
-
LH
11.5
40
90
3200
4800
Length New - 0.36 - 0.42 in. (9.2 -
10.7
mm)
Brush Spring Length
Length Used - 0.18 - 0.23 in. (4.62
- 5.98 mm)
Pinion Clearance
0.009 - 0.160 in. (0.23-4.06 mm)
Flush - Inside
Bearing Depth (Gear)
Bearing Depth (Housing)
.009-.017 (0.4mm) Maximum
Torque Specifications
Fastener Location
Starter Mounting Bolts
All Other Fasteners
lb-ft
Nm
30
41
Tighten Securely
Lubricants / Sealants / Adhesives
Description
Part Number
92-25711--3
92-825407A3
Quicksilver Liquid Neoprene
Quicksilver 2 4 C Marine Lubricant With Teflon
Description
The Permanent Magnet Gear Reduction (PG200 and PG250) starter motors feature small
permanent magnets mounted inside the field frame (NOTE: The actual configuration of
these magnets differs between the PG200, PG250 and PG260; the field frames with
permanent magnets are not interchangeable. Otherwise, the units are similar.) These
magnets take the place of current-carrying field coils mounted on iron pole pieces. Internal
gear reduction, approximately 4 to 1, through planetary gears results in armature speeds
in the 7000 rpm range. The armature and drive shaft are mounted on roller or ball bearings
in place of bushings. The solenoid switch, plunger, return spring, and shift lever are
permanently mounted in the drive housing.
Index
Page 4A-18
90-861327--1 OCTOBER 1999
| Categories | Mercury MerCruiser Manuals |
|---|---|
| Tags | Mercury MerCruiser 305 CID, Mercury MerCruiser 350 CID |
| Model Year | 1998, 1999, 2000, 2001 |
| Download File |
|
| Document File Type | |
| Copyright | Attribution Non-commercial |
(1 votes, average: 4 out of 4)
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