LEHR LP 5.0S Manuals

Manuals and User Guides for LEHR LP 5.0S. We have 2 LEHR LP 5.0S manuals available for free PDF download: Service Manual, Operator's Manual

LEHR LP 5.0S Service Manual

LEHR LP 5.0S Service Manual (116 pages)

Propane Outboard Engine

Brand: LEHR | Category: Engine | Size: 46 MB

Table of Contents

Table of Contents
2
General Information and Specifications Contents
3
Understanding Propane
4
Safety Warnings for Propane Units
4
Carbon Monoxide Hazard
4
Handling and Storage
4
General Specifications
5
Propane Powered Outboard Marine Engine (LP4.0S and LP5.0L)
7
Maintenance Specifications : Power Unit
8
Electrical Specifications
10
Maintenance Schedule
11
Lubrication
11
Cheching Painted Surface of Motor
11
Maintenance Chart
11
Engine Fastener Torque Specifications
12
General Torques
13
Quick Notes
14
Lehr Propane Powered Outboard Fuel Consumption Tests
16
Service Tools
17
Adjusting Engine Idle Speed
18
Inductive Self-Powered Tachometer
18
Checking the Spark Plug
19
Changing the Engine Oil
20
Changing the Gearcase Oil
21
Inspecting the Anode
21
Lubrication Points
22
Valve Lash Check
23
Valve Clearance
24
Propane Fuel Sytem Contents
26
Removing and Replacing the Carburetor
27
Installing the Slide and Throttle Cable Cap
29
Removing the Fuel Line
31
Installing the Fuel Line Assembly
33
Ignition System Contents
35
Ignition System
36
Ignition System Schematic
36
Checking the Ignition Spark
37
Checking the Engine Stop Switch
38
Testing the Ignition Coil
39
Adjusting or Replacing Ignition Coil
40
Powerhead Contents
42
Checking the Cooling System
43
Cooling System Flowchart
44
To Inspect or Replace the Thermostat or Sacrificial Anode
45
To Replace the Head Gasket
46
Removing and Installing the Power Head
50
Gearcase Contents
52
Check the Gearcase for Leaks
53
Checking the Propeller
53
Checking the Anode
53
Removing the Gearcase to Inspect/Service Water Pump
54
Gearcase Exploded View
55
LP5.0 Lower Unit Drive Components
55
Water Pump Disassembly
56
Installing the Water Pump Impeller
57
Installing the Gearcase
58
Miscellaneous Service Contents
60
Removing the Bottle Bracket
61
Removing the Rear Engine Cover
62
Rubber Bushing Installation
63
Throttle Cable Installation
63
Tiller Handle Reference
64
LP5.0 Steering Parts
64
Steering Friction Screw Installation
65
Replacing the Manual Starter Assembly
66
Adjusting Start in Gear Protection
67
Detailed Parts List and Diagrams
69
LP5.0 Lower Unit Parts
70
LP5.0 Clamp Parts
76
LP5.0 Power System
78
LP5.0 Valve System
81
LP5.0 Crankshaft Assembly
82
LP5.0 Covers
83
LP5.0 Starting System
84
LP5.0 Accessories
85
Table of Contents
86
Important Manual Information
88
General Information
89
- Basic Components
  90
- Fuel Tank
  91
- Teller Handle
  91
- Gear Shift Lever
  91
- Throttle Grip
  91
- Steering Friction Adjuster
  92
- Engine Stop Button
  92
- Manual Starter Handle
  92
- Engine Stop Switch
  92
- Tilt Lock Mechanism
  93
- Top Cover Lock Lever
  93
- Carrying Handles
  93
- Mounting the Outboard Motor
  94
- Mounting Height
  94
- Clamping the Outboard Motor
  94
Installation
94
- Controls
  95
- Engine
  95
- Checking the Engine Oil Level
  95
Operation
95
- Istalling the Propane Canister
  96
- Removing the Propane Canister
  96
- Connecting the Remote Propane Tank
  96
- Starting Engine
  97
- Warming up Engine
  97
- Bow up
  98
- Shifting
  98
- Adjusting Boat Trim
  98
- Stopping Engine
  98
- Bow down
  99
- Tilting up and down
  99
- Procedure for Tilting up
  99
- Procedure for Tilting down
  99
- Transporting and Storing the Outboard Motor
  100
Maintenance
100
- Storing the Outboard Motor
  101
- Procedure for Flushing after Sea Water Use
  101
- Cleaning the Outboard Motor after Use
  102
- Checking Painted Surfaces of Motor
  102
- Replacement Parts
  102
- Inspection Checkpoints
  103
- Greasing
  103
- Spark Plug
  103
- Adjusting Idling Speed
  104
- Changing Engine Oil
  104
- Checking Wiring and Connectors
  105
- Exhaust Leakage
  105
- Checking Propeller
  105
- Removing the Propeller
  105
- Installing the Propeller
  106
- Propeller Selection
  106
- Changing Gear Oil
  107
- Inspecting and Replacing Anode
  107
- Coating the Boat Bottom
  107
Troubleshooting
108
Specifications
111
Warranty
112

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LEHR LP 5.0S Operator's Manual

LEHR LP 5.0S Operator's Manual (30 pages)

Brand: LEHR | Category: Engine | Size: 1 MB

Table of Contents

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