Volvo Penta TAD532GE User Manual

Technical Data: TD/TAD720-722, TAD730-733, TAD750/760
82
Group 20
Tightening torque
General tightening torques Nm (lbf.ft)
M6 standard screw 8.8 .......................................... 10
±1.5
(7.5
±1
lbf.ft)
M8 standard screw 8.8 .......................................... 25
±4
(18
±3
lbf.ft)
M10 standard screw 8.8 ........................................ 50
±8
(37
±6
lbf.ft)
M12 standard screw 8.8 ........................................ 80
±9
(59
±6.5
lbf.ft)
M14 standard screw 8.8 ........................................ 140
±25
(103
±18
lbf.ft)
Tightening torques Nm (lbf.ft)
Group 21 Engine
Engine mounting ................................................... 260 (192 lbf.ft)
Starter motor ......................................................... 70 (51.6 lbf.ft)
Timing gear casing ................................................ 21
±2
(15.5
±1.5
lbf.ft)
Main bearing caps
Screws to main bearing caps are reusable only three times.
Step 1 ................................................................ 50 (37 lbf.ft)
Step 2 .................................................................60° angle tightening
Step 3 .................................................................60° angle tightening
Connecting rod big-end bearing:
Use new screws every time.
Step 1 ................................................................ 30 (22 lbf.ft)
Step 2 ................................................................ 60° angle tightening
Step 3 ................................................................ 60° angle tightening
Flywheel
A) Flywheel with screws of max 30 mm length
Step 1: ............................................................... 20 – 30 (15 – 22 lbf.ft)
Step 2: ............................................................... 60° angle tightening
Step 3: ............................................................... 30° angle tightening
B) Flywheel with screws up to 45 mm length
Step 1: ............................................................... 20 – 30 (15 – 22 lbf.ft)
Step 2: ............................................................... 60° angle tightening
Step 3: ............................................................... 60° angle tightening
C) Flywheel with a screw length between 50 – 85 mm
Step 1: ............................................................... 30 – 40 (22 – 30 lbf.ft)
Step 2: ............................................................... 60° angle tightening
Step 3: ............................................................... 60° angle tightening
Flywheel housing. M12.......................................... 99
±1
(73
±7
lbf.ft)
Flywheel housing. M16.......................................... 243
±25
(179
±18
lbf.ft)
V-belt pulley
Screws to V-belt pulley are reusable only three times.
Step 1: ............................................................... 40 – 50 (30 – 37 lbf.ft)
Step 2: ............................................................... 60° angle tightening
Step 3: ............................................................... 60° angle tightening
Vibration damper ................................................... 70
Screw, rocker cover .............................................. 9
±1
(6.5
±0.7
lbf.ft)
Lock nut, valve clearance adjusting screw ............ 20
±2
(14.5
±1.5
lbf.ft)
Screws, rocker arm fixing ..................................... 21 (15.5 lbf.ft)
Screws, crankcase ventilation ............................... 9
±1
(6.6
±0.7
lbf.ft)

Volvo Penta TAD532GE Specifications

General

Brand	Volvo Penta
Model	TAD532GE
Category	Engine
Language	English