Generac Power Systems 941-2, 940-2 service manual Part, Specifications & Charts, Model

Models: 941-2 940-2

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Part 8

 

 

SPECIFICATIONS & CHARTS

 

 

 

 

 

 

 

 

 

OIL PUMP (CONTINUED)

 

 

 

 

MODEL

 

GV-220

 

 

 

 

OIL PRESSURE RELIEF

 

 

 

VALVE SPRING: Force

 

 

 

required to compress

 

0.85-0.95 pounds

spring to 1.035 inch

 

(0.39-0.43kg)

(26.3mm)

 

 

 

 

 

 

 

 

COMPRESSION PRESSURE

 

 

 

 

MODEL

 

GV-220

 

 

 

 

WHILE CRANKING

 

 

 

(COLD ENGINE)

 

60 psi min.

 

 

 

 

 

TORQUE SPECIFICATIONS

 

 

 

 

MODEL

 

GV-220

 

 

 

 

Rocker Cover Screws

 

4 ft-lbs

(48 in-lbs)

 

 

 

Rocker Arm Jam Nut

 

14.5 ft-lbs (174 in-lbs)

 

 

 

 

Cylinder Head Bolts

 

22 ft-lbs

(264 in-lbs)

 

 

 

 

Connecting Rod Bolts

 

10 ft-lbs

(120 in-lbs)

 

 

 

 

Flywheel Nut

 

75 ft-lbs

(900 in-lbs)

 

 

 

 

Crankcase Cover Bolts

 

18 ft-lbs

(216 in-lbs)

 

 

 

 

Ignition Coil Bolts

 

5 ft-lbs

(60 in-lbs)

 

 

 

 

Spark Plug

 

13 ft-lbs

(156 in-lbs)

 

 

 

 

Rewind Starter Screws

 

5 ft-lbs

(60 in-lbs)

 

 

 

 

Starter Motor Bolts

 

18 ft-lbs

(216 in-lbs)

 

 

 

 

Intake Manifold Screws

 

4 ft-lbs

(50 in-lbs)

 

 

 

 

Carburetor to Intake

 

 

 

Manifold

 

3.3 ft-lbs (40 in-lbs)

 

 

 

 

Air Cleaner Box

 

 

 

(to Carburetor)

 

4 ft-lbs

(50 in-lbs)

 

 

 

 

Blower Housing Screws

 

7 ft-lbs

(84 in-lbs)

 

 

 

 

Upper and Lower Shroud

 

 

 

Screws

 

4 ft-lbs

(48 in-lbs)

 

 

 

 

Governor Lever Clamp

 

 

 

Bolt

 

5.8 ft-lbs (70 in-lbs)

 

 

 

Oil Filter Adapter Bolts

 

9 ft-lbs (108 in-lbs)

 

 

 

Low Oil Switch

 

9 ft-lbs (108 in-lbs)

 

 

 

 

Page 8-9

Page 141
Image 141
Generac Power Systems 941-2, 940-2 service manual Part, Specifications & Charts, Model