User's Manual
Table Of Contents
- STT-31EFI Operators Manual 03251
- GENERAL INFORMATION
- SAFETY INFORMATION
- SPECIFICATIONS
- OPERATING INSTRUCTIONS
- 4.1 Controls And Instrument Identification
- 4.2 Safety Interlock System
- 4.3 Initial Run-In Procedures
- 4.4 Starting The Engine
- 4.5 Ground Travel And Steering
- 4.6 Engaging The Deck Drive (Cutter Blades)
- 4.7 Hillside Operation
- 4.8 Parking The Mower
- 4.9 After Operation
- 4.10 Removing Clogged Material
- 4.11 Moving Mower With Engine Stopped
- 4.12 Recommendations For Mowing
- 4.13 Adjusting Cutting Height
- 4.14 Adjusting The Steering Levers
- 4.15 Adjusting The Height Adjust Pedal
- 4.16 Towing (Optional Hitch Accessory)
- TROUBLESHOOTING CUTTING CONDITIONS
- ADJUSTMENTS
- MAINTENANCE
- ILLUSTRATED PARTS LIST
- 8.1 Scag Approved Attachments And Accessories
- ELECTRICAL SCHEMATIC (KOHLER 31HP - EFI)
- REPLACEMENT DECALS AND INFORMATION PLATES
- ELECTRICAL SYSTEM (31HP-EFI KOHLER)
- BDP-16A HYDRAULIC PUMP ASSEMBLY WITH COOLING FAN
- FUEL AND HYDRAULIC SYSTEM - KOHLER 31EFI
- BRAKE AND STEERING COMPONENTS
- DECK DRIVE COMPONENTS
- STT ROLL-OVER PROTECTION SYSTEM - WITH SUSPENSION SEAT
- SHEET METAL COMPONENTS
- CUTTER DECK CONTROLS
- 61V & 72VS CUTTER DECKS
- NOTES
- LIMITED WARRANTY - COMMERCIAL EQUIPMENT
61
R
Section 8
BDP-16A HYDRAULIC PUMP ASSEMBLY WITH COOLING FAN
Ref.
No.
Part No. Description
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
HG70740
HG51455
HG70735
HG51462
HG51436
HG2000015
HG2000014
HG2000025
HG2000024
HG2000032
HG2000023
HG2000038
HG51092
HG70578
HG70738
HG70739
HG50641
HG51437
HG9005110-7500
HG70743
HG70742
HG9005200-7500
HG70736
HG2513030
HG9004100-1430
HG50406
HG50173
HG70924
HG51457
HG70402
HG71287
HG51348
HG52016
HG52014
HG51348
HG44809
HG52059
Overhaul Seal Kit
Valve Plate
Cylinder Block Kit - 16cc
Thrust Ball Bearing Assembly
Variable Swashplate
Slot Guide
Trunnion Arm
Block Spring
Block Thrust Washer
Shaft Ball Bearing
Spacer
Retaining Ring
Seal
Kit, Pump Shaft (keyed thru taper)
Housing Kit
Trunnion Seal Kit
Pin
O-Ring
Straight Thread Plug
Shock Valve Kit (.031” Orifice)
Shock Valve Kit (.024” Orifice)
Straight Thread Plug
End Cap Kit
Bypass Valve Kit
O-Ring
Gerotor Assembly (.19 cu.in./rev.)
Socket Head Cap Screw (M8 x 1.25-25mm)
Charge Pump Kit (.19 STD. Splined)
Hex Screw, Flng. Head (M10 x 1.50-65mm)
Charge Relief Kit
Fan Kit (Incl. 32, 33, 34, 35, 36, & 37)
Hub
Bracket, Shroud
Fan
Washer
Nut
Shroud